Lenovo ThinkSystem SR665 ServerProduct Guide

Abstract

The Lenovo ThinkSystem SR665 is a 2-socket 2U server that features the AMD EPYC 7002 "Rome" family of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR665 offers the ultimate in two-socket server performance in a 2U form factor.

This product guide provides essential pre-sales information to understand the ThinkSystem SR665 server, its key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SR665 and consider its use in IT solutions.

Change History

Changes in the September 17 update:

Walkthrough video with David Watts and Russ Resnick

Introduction

The Lenovo ThinkSystem SR665 is a 2-socket 2U server that features the AMD EPYC 7002 "Rome" family of processors. With up to 64 cores per processor and support for the new PCIe 4.0 standard for I/O, the SR665 offers the ultimate in two-socket server performance in a 2U form factor. The server is ideal for dense workloads that can take advantage of GPU processing and high-performance NVMe drives.

Suggested uses: Inference, virtualization, VDI, HPC, Hyperconverged infrastructure

Lenovo ThinkSystem SR665
Figure 1. Lenovo ThinkSystem SR665

Did you know?

The SR665 server is a very configuration-rich offering, supporting 28 different drive bay configurations in the front, middle and rear of the server and 5 different slot configurations at the rear of the server. This level of flexibility ensures that you can configure the server exactly the way your workload requires.

The server has been designed to take advantage of the features of the EPYC 7002 "Rome" processors, such as the full performance of 280W 64-core processors, support for 3200 MHz memory and PCIe Gen 4.0 support. Competitive servers that are based on the older EPYC 7001 "Naples" designs may not be able to offer these performance features.

Key features

Combining performance and flexibility, the SR665 server is a great choice for enterprises of all sizes. The server offers a broad selection of drive and slot configurations and offers high performance features that industries such as finance, healthcare and telco need. Outstanding reliability, availability, and serviceability (RAS) and high-efficiency design can improve your business environment and can help save operational costs.

Scalability and performance

The SR665 offers numerous features to boost performance, improve scalability and reduce costs: 

  • Supports the AMD EPYC 7002 family of processors
  • Supports processors with up to 64 cores and 128 threads, core speeds of up to 3.7 GHz, and TDP ratings of up to 280W.
  • Support for up to 32 TruDDR4 memory DIMMs with two processors (16 DIMMs per processor). Each processor has 8 memory channels and 2 DIMMs per channel. With 1 DIMM installed per channel (8 DIMMs total), memory operates at 3200 MHz. Using Performance+ RDIMMs, the server supports 2 DIMMs per channel (16 DIMMs total) operating at 3200 MHz.
  • Using 128GB 3DS RDIMMs, the server supports up to 4TB of system memory.
  • Supports up to eight single-width GPUs or three double-wide GPUs, for substantial processing power in a 2U system.
  • Supports up to 40x 2.5-inch hot-swap drive bays, by using combinations of front-accessible (up to 24 bays), mid bays (8 bays) and rear-accessible (8 bays).
  • Supports 20x 3.5-inch drive bays for lower-cost high-capacity HDD storage. 2.5-inch and 3.5-inch drive bays can be mixed if desired.
  • Supports 16x NVMe drives without oversubscription of PCIe lanes (1:1 connectivity), or up to 32 NVMe drives with a 1:2 oversubscription. The use of NVMe drives maximizes drive I/O performance, in terms of throughput, bandwidth, and latency.
  • Supports 12x SATA drives using the onboard SATA controller (no additional adapter needed), enabling lower cost, high capacity storage solution for cold storage workloads.
  • Supports high-speed RAID controllers from Broadcom providing 12 Gb SAS connectivity to the drive backplanes. A variety of PCIe 3.0 and PCIe 4.0 RAID adapters are available.
  • Supports up to two externally accessible 7mm hot-swap drives with RAID functionality for operating system boot functions or data storage
  • Supports M.2 drives for convenient operating system boot functions or data storage. Available M.2 adapters support either one M.2 drive or two M.2 drives in a RAID 1 configuration for performance and reliability.
  • The server has a dedicated industry-standard OCP 3.0 small form factor (SFF) slot, with a PCIe 4.0 x16 interface, supporting a variety of Ethernet network adapters. Simple-swap mechanism with thumbscrews and pull-tab enables tool-less installation and removal of the adapter. Supports shared BMC network sideband connectivity to enable out-of-band systems management.
  • The server offers PCI Express 4.0 I/O expansion capabilities that doubles the theoretical maximum bandwidth of PCIe 3.0 (16GT/s in each direction for PCIe 4.0, compared to 8 GT/s with PCIe 3.0). A PCIe 4.0 x16 slot provides 64 GB/s bandwidth, enough to support a 400GbE network connection.
  • Up to eight PCIe 4.0 slots, all with rear access, plus an internal bay for a cabled RAID adapter or HBA, plus a slot dedicated to the OCP adapter.

Availability and serviceability

The SR665 provides many features to simplify serviceability and increase system uptime:

  • The server uses ECC memory and supports memory RAS features including Single Device Data Correction (SDDC, also known as Chipkill), Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, and DRAM Uncorrected ECC Error Retry.
  • The server offers hot-swap drives, supporting RAID redundancy for data protection and greater system uptime.
  • Available M.2 RAID Boot Adapters support RAID-1 which can enable two SATA or two NVMe M.2 drives to be configured as a redundant pair.
  • The server has up to two hot-swap redundant power supplies and up to six hot-swap redundant fans to provide availability for business-critical applications.
  • The power-source-independent light path diagnostics uses LEDs to lead the technician to failed (or failing) components, which simplifies servicing, speeds up problem resolution, and helps improve system availability.
  • Solid-state drives (SSDs) offer more reliability than traditional mechanical HDDs for greater uptime.
  • Proactive Platform Alerts (including PFA and SMART alerts): Processors, voltage regulators, memory, internal storage (SAS/SATA HDDs and SSDs, NVMe SSDs, M.2 storage, flash storage adapters), fans, power supplies, RAID controllers, server ambient and subcomponent temperatures. Alerts can be surfaced through the XClarity Controller to managers such as Lenovo XClarity Administrator, VMware vCenter, and Microsoft System Center. These proactive alerts let you take appropriate actions in advance of possible failure, thereby increasing server uptime and application availability.
  • The built-in XClarity Controller continuously monitors system parameters, triggers alerts, and performs recovery actions in case of failures to minimize downtime.
  • Built-in diagnostics in UEFI, using Lenovo XClarity Provisioning Manager, speed up troubleshooting tasks to reduce service time.
  • Lenovo XClarity Provisioning Manager supports diagnostics and can save service data to a USB key drive or remote CIFS share folder for troubleshooting and reduce service time.
  • Auto restart in the event of a momentary loss of AC power (based on power policy setting in the XClarity Controller service processor)
  • Offers a diagnostics port on the front of the server to allow you to attach an external diagnostics handset for enhanced systems management capabilities.
  • Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions.
  • Three-year or one-year customer-replaceable unit and onsite limited warranty, 9 x 5 next business day. Optional service upgrades are available.

Manageability and security

Systems management features simplify local and remote management of the SR665:

  • The server includes an XClarity Controller (XCC) to monitor server availability. Optional upgrade to XCC Advanced to provide remote control (keyboard video mouse) functions. Optional upgrade to XCC Enterprise enables the additional support for the mounting of remote media files (ISO and IMG image files), boot capture, and power capping.
  • Lenovo XClarity Administrator offers comprehensive hardware management tools that help to increase uptime, reduce costs and improve productivity through advanced server management capabilities.
  • UEFI-based Lenovo XClarity Provisioning Manager, accessible from F1 during boot, provides system inventory information, graphical UEFI Setup, platform update function, RAID Setup wizard, operating system installation function, and diagnostic functions.
  • Support for Lenovo XClarity Energy Manager which captures real-time power and temperature data from the server and provides automated controls to lower energy costs.
  • An integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved setup, configuration, and updates, and simplifies error handling.
  • Support for industry standard management protocols, IPMI 2.0, SNMP 3.0, Redfish REST API, serial console via IPMI
  • An integrated hardware Trusted Platform Module (TPM) supporting TPM 2.0 enables advanced cryptographic functionality, such as digital signatures and remote attestation.
  • Administrator and power-on passwords help protect from unauthorized access to the server.
  • Supports AMD Secure Root-of-Trust, Secure Run and Secure Move features to minimize potential attacks and protect data as the OS is booted, as applications are run and as applications are migrated from server to server.
  • Supports Secure Boot to ensure only a digitally signed operating system can be used.
  • Industry-standard Advanced Encryption Standard (AES) NI support for faster, stronger encryption.
  • Additional physical security features are a chassis intrusion switch (standard in all models) and a lockable front bezel (optional).

Energy efficiency

The SR665 offers the following energy-efficiency features to save energy, reduce operational costs, and increase energy availability:

  • Energy-efficient planar components help lower operational costs.
  • High-efficiency power supplies with 80 PLUS Platinum and Titanium certifications
  • Low-voltage 1.2 V DDR4 memory offers energy savings compared to 1.35 V and 1.5 V DDR3 DIMMs.
  • Solid-state drives (SSDs) consume as much as 80% less power than traditional spinning 2.5-inch HDDs.
  • The server uses hexagonal ventilation holes, which can be grouped more densely than round holes, providing more efficient airflow through the system and thus keeping your system cooler.
  • Optional Lenovo XClarity Energy Manager provides advanced data center power notification and analysis to help achieve lower heat output and reduced cooling needs.

Components and connectors

The following figure shows the front of the server.

Front view of the Lenovo ThinkSystem SR665
Figure 2. Front view of the Lenovo ThinkSystem SR665

The following figure shows the components visible from the rear of the server. The figure shows one configuration, with eight PCIe slots, however there are additional rear configurations which include 3.5-inch drive bays, 2.5-inch drive bays, or 7mm drive bays.

Rear view of the Lenovo ThinkSystem SR665
Figure 3. Rear view of the Lenovo ThinkSystem SR665 (configuration with eight PCIe slots)

The following figure shows the locations of key components inside the server.

Internal view of the Lenovo ThinkSystem SR665
Figure 4. Internal view of the Lenovo ThinkSystem SR665

System architecture

The following figure shows the architectural block diagram of the SR665, showing the major components and their connections.

SR665 system architectural block diagram
Figure 5. SR665 system architectural block diagram

Standard specifications

The following table lists the standard specifications.

Table 1. Standard specifications
Components Specification
Machine types 7D2W - 1 year warranty
7D2V - 3 year warranty
Form factor 2U rack.
Processor One or two AMD EPYC 7002 Series processor (formerly codenamed "Rome"). Supports processors up to 64 cores, core speeds of up to 3.7 GHz, and TDP ratings of up to 280W.
Chipset Not applicable (platform controller hub functions are integrated into the processor)
Memory

32 DIMM slots with two processors (16 DIMM slots per processor). Each processor has 8 memory channels, with 2 DIMMs per channel (DPC). Lenovo TruDDR4 RDIMMs and 3DS RDIMMs are supported:

  • Performance+ RDIMMs: 1 DPC at 3200 MHz, 2 DPC at 3200 MHz
  • RDIMMs: 1 DPC at 3200 MHz, 2 DPC at 2933 MHz
  • 3DS RDIMMs: 1 DPC at 2933 MHz, 2 DPC at 2666 MHz
Memory maximum Up to 4TB with 32x 128GB 3DS RDIMMs
Persistent memory Not supported.
Memory protection ECC, SDDC, Patrol/Demand Scrubbing, DRAM Address Command Parity with Replay, DRAM Uncorrected ECC Error Retry, Post Package Repair
Disk drive bays

Up to 20x 3.5-inch or 40x 2.5-inch hot-swap drive bays:

  • Front bays can be 3.5-inch (8 or 12 bays) or 2.5-inch (8, 16 or 24 bays)
  • Middle bays can be 3.5-inch (4 bays) or 2.5-inch (8 bays)
  • Rear bays can be 3.5-inch (2 or 4 bays) or 2.5-inch (4 or 8 bays)
  • Combinations of SAS/SATA, NVMe, or AnyBay (supporting SAS, SATA or NVMe) are available

The server also supports these drives for OS boot or drive storage:

  • Two 7mm drives at the rear of the server (in addition to any 2.5-inch or 3.5-inch drive bays)
  • Internal M.2 module supporting up to two M.2 drives

See Supported drive bay combinations for details.

Maximum internal storage
  • All NVMe: 122.88TB using 32x 3.84TB NVMe SSDs
  • All SSDs: 307.2TB using 40x 7.68TB SATA SSDs
  • All HDDs: 320TB using 20x 16TB HDDs
  • Mix of SSDs/HDDs supported but not in the same array
Storage controller
  • Onboard NVMe and NVMe Switch Adapters (no RAID)
  • Onboard SATA (no RAID)
  • 12 Gb SAS/SATA RAID adapters:
    • RAID 530i-8i (cacheless) supports RAID 0, 1, 10, 5, 50
    • RAID 530i-16i (cacheless) supports RAID 0, 1, 10
    • RAID 930-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
    • RAID 930-16i with 4GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
    • RAID 940-8i with 4GB or 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
    • RAID 940-16i with 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
    • RAID 940-32i with 8GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60
  • 12 Gb SAS/SATA non-RAID: 430-8i, 430-16i and 440-16i HBAs
Optical drive bays No internal optical drive.
Tape drive bays No internal backup drive.
Network interfaces Dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. Supports a variety of 2-port and 4-port adapters with 1GbE, 10GbE and 25GbE network connectivity. One port can optionally be shared with the XClarity Controller (XCC) management processor for Wake-on-LAN and NC-SI support.
PCI Expansion slots

Up to 8x PCIe 4.0 slots, all full height slots and with rear access, plus a slot dedicated to the OCP adapter. Slot availability is based on riser selection and rear drive bay selection. Slots 4-8 require two processors.

Slots are configured using three riser cards. Riser 1 (slots 1-3) and Riser 2 (slots 4-6) are installed in slots in the system board, Riser 3 (slots 7-8) is cabled to ports on the system board.

A variety of riser cards are available. See the I/O expansion for details.

For 2.5-inch front drive configurations, the server supports the installation of a RAID adapter or HBA in a dedicated area that does not consume any of the PCIe slots.

Ports

Front: 1x USB 3.1 G1 (5 Gb/s) port, 1x USB 2.0 port (also for XCC local management), External diagnostics port, optional VGA port.

Rear: 3x USB 3.1 G1 (5 Gb/s) ports, 1x VGA video port, 1x RJ-45 1GbE systems management port for XCC remote management. Optional DB-9 COM serial port (installs in slot 3).

Internal: 1x USB 3.1 G1 connector for operating system or license key purposes

Cooling Up to 6x N+1 redundant hot swap 60 mm fans, configuration dependent. One fan integrated in each power supply.
Power supply Up to two hot-swap redundant AC power supplies, 80 PLUS Platinum or 80 PLUS Titanium certification. 500 W, 750 W, 1100 W and 1800 W AC options, supporting 220 V AC. 500 W, 750 W and 1100 W options also support 110V input supply. In China only, all power supply options support 240 V DC. Also available is a 1100W power supply with a -48V DC input.
Video G200 graphics with 16 MB memory with 2D hardware accelerator, integrated into the XClarity Controller. Maximum resolution is 1920x1200 32bpp at 60Hz.
Hot-swap parts Drives, power supplies, and fans.
Systems management Operator panel with status LEDs. Optional External Diagnostics Handset with LCD display. Models with 8x or 16x 2.5-inch front drive bays can optionally support an Integrated Diagnostics Panel. XClarity Controller (XCC) embedded management, XClarity Administrator centralized infrastructure delivery, XClarity Integrator plugins, and XClarity Energy Manager centralized server power management. Optional XClarity Controller Advanced and Enterprise to enable remote control functions.
Security features Chassis intrusion switch, Power-on password, administrator's password, Trusted Platform Module (TPM), supporting TPM 2.0. In China only, optional Nationz TPM 2.0. Optional lockable front security bezel.
Operating systems supported Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi. See the Operating system support section for specifics.
Limited warranty Three-year or one-year (model dependent) customer-replaceable unit and onsite limited warranty with 9x5 next business day (NBD).
Service and support Optional service upgrades are available through Lenovo Services: 4-hour or 2-hour response time, 6-hour fix time, 1-year or 2-year warranty extension, software support for Lenovo hardware and some third-party applications.
Dimensions Width: 445 mm (17.5 in.), height: 87 mm (3.4 in.), depth: 764 mm (30.1 in.). See Physical and electrical specifications for details.
Weight Maximum: 38.8 kg (85.5 lb)

Models

ThinkSystem SR665 models can be configured by using the Lenovo Data Center Solution Configurator (DCSC), https://dcsc.lenovo.com.

Server models are region-specific; that is, each region may define their own server models, and not all server models are available in every region. Configure-to-order (CTO) models can also be created for factory-integrated server customization. The following table lists the base CTO models of the ThinkSystem SR665 server.

Table 2. Base CTO models
Description Machine Type/Model
ThinkSystem SR665 - 3 year Warranty 7D2VCTO1WW
ThinkSystem SR665 - 1 year Warranty 7D2WCTO1WW

Models of the SR665 are defined based on whether the server has 2.5-inch drive bays at the front (called the 2.5-inch chassis) or whether it has 3.5-inch drive bays at the front (called the 3.5-inch chassis). For models, the feature codes for these chassis bases are as listed in the following table.

Table 3. Chassis base feature codes
Feature code Description
B8LZ ThinkSystem 2U 2.5" Chassis with 8, 16 or 24 Bays
B8M0 ThinkSystem 2U 3.5" Chassis with 8 or 12 Bays

The following tables list the available models, grouped by region.

Refer to the Specifications section for information about standard features of the server.

Common to all models:

  • All models indicated as having the 750W power supply are using the Platinum power supply.

Models for Australia and New Zealand

Table 4. Models for Australia and New Zealand
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA01TAU 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02EAU 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02KAU 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01VAU 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA029AU 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02BAU 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01RAU 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01XAU 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01ZAU 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01PAU 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
7D2VA027AU 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
7D2VA02HAU 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
TopSeller models with a 3-year warranty (machine type 7D2V)
7D2VA02TAU 1x 7252 8C 120W 3.1GHz 1x 16GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option
7D2VA02ZAU 1x 7252 8C 120W 3.1GHz 1x 16GB 530-8i 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Fric
7D2VA030AU 1x 7252 8C 120W 3.1GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option
7D2VA02YAU 1x 7262 8C 155W 3.2GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Fric
7D2VA031AU 1x 7262 8C 155W 3.2GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option
7D2VA02XAU 1x 7282 16C 120W 2.4GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Fric
7D2VA032AU 1x 7282 16C 120W 2.4GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option
7D2VA02WAU 1x 7302 16C 155W 3.0GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Fric
7D2VA033AU 1x 7302 16C 155W 3.0GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option
7D2VA02UAU 1x 7402 24C 180W 2.8GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Fric
7D2VA02VAU 1x 7402 24C 180W 2.8GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Std 5x Perf Option

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for South East Asian countries (ASEAN)

Table 5. Models for South East Asian countries (ASEAN)
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA025SG 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02GSG 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA023SG 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA028SG 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA021SG 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02ASG 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01YSG 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
7D2VA02FSG 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for EMEA countries

Table 6. Models for EMEA countries
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA01KEA 1x 7262 8C 155W 3.2GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Opt Ent 5x Perf Slide
7D2VA01EEA 2x 7302 16C 155W 3.0GHz 2x 32GB Perf Option Option 2.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide
7D2VA01GEA 2x 7302 16C 155W 3.0GHz 2x 32GB Perf Option Option 3.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide
7D2VA01LEA 1x 7302 16C 155W 3.0GHz 1x 32GB 940-8i 4GB 8x 2.5" SAS Open bay Open 3 (x16, x8, x8) Gen4 1x 750W Opt Ent 5x Perf Slide
7D2VA019EA 2x 7502 32C 180W 2.5GHz 2x 32GB Perf Option Option 2.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide
7D2VA01CEA 2x 7502 32C 180W 2.5GHz 2x 32GB Perf Option Option 3.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide
7D2VA017EA 2x 7742 64C 225W 2.25GHz 2x 32GB Perf Option Option 2.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide
7D2VA01DEA 2x 7742 64C 225W 2.25GHz 2x 32GB Perf Option Option 3.5" Open bay Open Open 1x 1100W Opt Ent 6x Perf Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for Hong Kong, Taiwan, Korea (HTK)

Table 7. Models for Hong Kong, Taiwan, Korea (HTK)
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA01UCN 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02QCN 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02MCN 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02NCN 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02CCN 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02LCN 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01WCN 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
7D2VA022CN 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for India

Table 8. Models for India
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA024SG 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA026SG 1x 7252 8C 120W 3.1GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA020SG 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02PSG 1x 7272 12C 120W 2.6GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02DSG 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA02JSG 1x 7282 16C 120W 2.4GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Std Slide
7D2VA01QSG 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide
7D2VA01SSG 1x 7352 24C 155W 2.3GHz 1x 16GB 930-8i 8x 3.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 750W Yes Std 5x Perf Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for Japan

Table 9. Models for Japan
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA01FJP 1x 7252 8C 120W 3.1GHz 1x 16GB 940-8i 4GB 8x 2.5" SAS Open bay 2x25Gb CX4 3 (x16, x8, x8) Gen4 1x 750W Opt Adv 5x Std Slide
TopSeller models with a 3-year warranty (machine type 7D2V)
7D2VA015JP 1x 7F32 8C 180W 3.7GHz 1x 16GB 940-8i 4GB 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Opt Adv 5x Std Slide
7D2VA016JP 1x 7F52 16C 240W 3.5GHz 1x 16GB 940-8i 4GB 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Opt Adv 5x Std Slide
7D2VA01MJP 1x 7F72 24C 240W 3.2GHz 1x 16GB 940-8i 4GB 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Opt Adv 5x Std Slide
7D2VA01NJP 1x 7H12 64C 280W 2.6GHz 1x 16GB 940-8i 4GB 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Opt Adv 5x Std Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for Latin American countries (except Brazil)

Table 10. Models with a 3-year warranty for Latin American countries (except Brazil)
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2V1000LA 1x 7282 16C 120W 2.4GHz 1x 16GB 930-16i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Yes Std 5x Perf Option
7D2V1001LA 1x 7532 32C 200W 2.4GHz 1x 32GB 930-16i 8x 2.5" SAS Open bay 4x1Gb 3 (x16, x8, x8) Gen4 1x 1100W Yes Std 5x Perf Option

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Models for USA and Canada

Table 11. Models for USA and Canada
Model AMD EPYC processor† Memory RAID Drive bays OCP Slots Power
supply
Front
VGA
XCC Fans Rail
kit
Standard models with a 3-year warranty (machine type 7D2V)
7D2VA01HNA 1x 7262 8C 155W 3.2GHz 1x 16GB Option Option 2.5" Open bay Open Open 1x 750W Yes Ent 5x Perf Slide
7D2VA01JNA 1x 7282 16C 120W 2.4GHz 1x 16GB Option Option 2.5" Open bay Open Open 1x 750W Yes Ent 5x Perf Slide
7D2VA018NA 1x 7402 24C 180W 2.8GHz 1x 32GB Option Option 2.5" Open bay Open Open 1x 750W Yes Ent 5x Perf Slide

† Processor description: AMD EPYC model, number of cores, thermal design power (TDP), core frequency

Processor options

The SR665 supports processors in the second-generation AMD EPYC family of processors. The server supports one or two processors.

Topics in this section:

There are no restrictions in the configuration of the servers based on the TDP thermal value of the processor. The appropriate heatsink will be automatically selected based on the processor and configuration of the server.

Certain ambient temperature requirements may apply. See the Operating environment section for details.

In the SR665, processors either have a standard 1U heatsink, standard 2U heatsink, or a performance heatsink attached depending on the TDP of the processor and configuration of the server. Performance heatsinks include a large 2U-high copper radiator that connects to the main heatsink via heat pipes.

SR665 Performance Heatsink
Figure 6. Performance heatsink

Processor options

The table below lists the AMD processors that are currently supported.

All supported processors have the following characteristics:

  • Second-generation AMD EPYC processors (formerly codenamed "Rome")
  • 7 nm process technology
  • Eight DDR4 memory channels
  • 128 PCIe 4.0 I/O lanes, 64 lanes available for PCIe and NVMe devices
Table 12. SR665 processor support
Part number Feature
code
Description Quantity
supported*
CTO only* B766 ThinkSystem AMD EPYC 7232P 8C 120W 3.1GHz Processor 1
4XG7A63366 B6VU ThinkSystem SR665 AMD EPYC 7252 8C 120W 3.1GHz Processor w/o Fan 2
4XG7A63373 B6TS ThinkSystem SR665 AMD EPYC 7262 8C 155W 3.2GHz Processor w/o Fan 2
4XG7A63381 BCE9 ThinkSystem SR665 AMD EPYC 7F32 8C 180W 3.7GHz Processor w/o Fan 2
4XG7A63377 B767 ThinkSystem SR665 AMD EPYC 7272 12C 120W 2.9GHz Processor w/o Fan 2
4XG7A63379 B6VZ ThinkSystem SR665 AMD EPYC 7282 16C 120W 2.8GHz Processor w/o Fan 2
CTO only* B6VV ThinkSystem AMD EPYC 7302P 16C 155W 3.0GHz Processor 1
4XG7A38058 B6TV ThinkSystem SR665 AMD EPYC 7302 16C 155W 3.0GHz Processor w/o Fan 2
4XG7A63380 BCE8 ThinkSystem SR665 AMD EPYC 7F52 16C 240W 3.5GHz Processor w/o Fan 2
4XG7A63374 B6W0 ThinkSystem SR665 AMD EPYC 7352 24C 155W 2.3GHz Processor w/o Fan 2
CTO only* B6TT ThinkSystem AMD EPYC 7402P 24C 180W 2.8GHz Processor 1
4XG7A63372 B6VW ThinkSystem SR665 AMD EPYC 7402 24C 180W 2.8GHz Processor w/o Fan 2
4XG7A63382 BCEA ThinkSystem SR665 AMD EPYC 7F72 24C 240W 3.2GHz Processor w/o Fan 2
4XG7A63378 B6TU ThinkSystem SR665 AMD EPYC 7452 32C 155W 2.35GHz Processor w/o Fan 2
CTO only* B6VX ThinkSystem AMD EPYC 7502P 32C 180W 2.5GHz Processor 1
4XG7A38048 B5XG ThinkSystem SR665 AMD EPYC 7502 32C 180W 2.5GHz Processor w/o Fan 2
4XG7A63375 BABP ThinkSystem SR665 AMD EPYC 7532 32C 200W 2.4GHz Processor w/o Fan 2
4XG7A63370 B6W2 ThinkSystem SR665 AMD EPYC 7542 32C 225W 2.9GHz Processor w/o Fan 2
4XG7A63368 B6W1 ThinkSystem SR665 AMD EPYC 7552 48C 200W 2.2GHz Processor w/o Fan 2
4XG7A63376 B6W3 ThinkSystem SR665 AMD EPYC 7642 48C 225W 2.3GHz Processor w/o Fan 2
4XG7A63371 BABN ThinkSystem SR665 AMD EPYC 7662 64C 225W 2.0GHz Processor w/o Fan 2
CTO only* B6VY ThinkSystem AMD EPYC 7702P 64C 200W 2.0GHz Processor 1
4XG7A63369 B6TR ThinkSystem SR665 AMD EPYC 7702 64C 200W 2.0GHz Processor w/o Fan 2
4XG7A38059 B5XF ThinkSystem SR665 AMD EPYC 7742 64C 225W 2.25GHz Processor w/o Fan 2
4XG7A63367 BAVP ThinkSystem SR665 AMD EPYC 7H12 64C 280W 2.6GHz Processor w/o Fan 2

* Processors with a P suffix are single-socket capable processors and are only available in configure-to-order builds or in preconfigured models

The following table lists the features of the supported processors.

Table 13. Processor specifications
EPYC
model**
Cores /
Threads
Base
Frequency
Max Boost
Frequency†
L3 Cache Memory
channels
Memory
bus
TDP
7232P 8 / 16 3.1 GHz 3.2 GHz 32 MB 8 3200 MHz* 120 W
7252 8 / 16 3.1 GHz 3.2 GHz 64 MB 8 3200 MHz* 120 W
7262 8 / 16 3.2 GHz 3.4 GHz 128 MB 8 3200 MHz 155W
7F32 8 / 16 3.7 GHz 3.9 GHz 128 MB 8 3200 MHz 180W
7272 12 / 24 2.9 GHz 3.2 GHz 64 MB 8 3200 MHz* 120 W
7282 16 / 32 2.8 GHz 3.2 GHz 64 MB 8 3200 MHz* 120 W
7302 / 7302P 16 / 32 3.0 GHz 3.3 GHz 128 MB 8 3200 MHz 155 W
7F52 16 / 32 3.5 GHz 3.9 GHz 256 MB 8 3200 MHz 240W
7352 24 / 48 2.3 GHz 3.2 GHz 128 MB 8 3200 MHz 155 W
7402 / 7402P 24 / 48 2.8 GHz 3.35 GHz 128 MB 8 3200 MHz 180 W
7F72 24 / 48 3.2 GHz 3.7 GHz 192 MB 8 3200 MHz 240W
7452 32 / 64 2.35 GHz 3.35 GHz 128 MB 8 3200 MHz 155 W
7502 / 7502P 32 / 64 2.5 GHz 3.35 GHz 128 MB 8 3200 MHz 180 W
7532 32 / 64 2.4 GHz 3.3 GHz 256 MB 8 3200 MHz 200W
7542 32 / 64 2.9 GHz 3.4 GHz 128 MB 8 3200 MHz 225 W
7552 48 / 96 2.2 GHz 3.3 GHz 192 MB 8 3200 MHz 200 W
7642 48 / 96 2.3 GHz 3.3 GHz 256 MB 8 3200 MHz 225 W
7662 64 / 128 2.0 GHz 3.3 GHz 256 MB 8 3200 MHz 225W
7702 / 7702P 64 / 128 2.0 GHz 3.35 GHz 256 MB 8 3200 MHz 200 W
7742 64 / 128 2.25 GHz 3.4 GHz 256 MB 8 3200 MHz 225 W
7H12 64 / 128 2.6 GHz 3.3 GHz 256 MB 8 3200 MHz 280W

† The maximum single-core frequency at with the processor is capable of operating
* This processor supports 8 memory channels at 3200 MHz, however performance is optimized for 4 channels at 2666 MHz
** Processors with a P suffix are single-socket capable processors

One-processor configurations

The SR665 can be used with only one processor installed. Most core functions of the server (including the XClarity Controller) are connected to processor 1 as shown in the System architecture section.

With only one processor, the server has the following capabilities:

  • 16 memory DIMMs for a 2TB maximum
  • Slot 1-3 are available; Slot 4-8 are not available

Drive support is as follows:

  • Front SAS/SATA drives are supported - 8, 16, 24 drives (2.5-inch) or 8, 12 drives (3.5-inch)
  • Front NVMe drives are supported - up to 8 drives (2.5-inch)
  • Front AnyBay drives are not supported
  • Middle drive bays are not supported
  • Rear SAS/SATA drives are supported - 4 drives (2.5-inch) or 2, 4 (3.5-inch)
  • M.2 drives are supported
  • 7mm rear drives are not supported

Controller support is as follows:

  • 8x onboard SATA
  • 8x NVMe (4x onboard + 1x 4-port switch adapter)
  • RAID adapters/HBAs installed in slots 1-3
  • Internal RAID controller and HBA are not supported

Memory options

The server uses Lenovo TruDDR4 memory operating at up to 3200 MHz. The processors have 8 memory channels and support 2 DIMMs per channel, for a total of 16 DIMMs. The server supports up to 4TB of memory using 32x 128GB 3DS RDIMMs and two processors.

The server supports memory speeds up to 3200 MHz, based on the memory type and the number of DIMMs installed per channel, as listed in the following table.

Table 14. Memory speeds supported
Memory type 1 DIMM per channel 2 DIMMs per channel
RDIMMs 3200 MHz 2933 MHz
3DS RDIMMs 2933 MHz 2666 MHz
Performance+ RDIMMs 3200 MHz 3200 MHz

The following table lists the memory options that are available for the server.

Lenovo TruDDR4 memory uses the highest quality components that are sourced from Tier 1 DRAM suppliers and only memory that meets the strict requirements of Lenovo is selected. It is compatibility tested and tuned to maximize performance and reliability. From a service and support standpoint, Lenovo TruDDR4 memory automatically assumes the system warranty, and Lenovo provides service and support worldwide.

Table 15. Memory options
Part number Feature code Description
RDIMMs (3200 MHz at 1 DPC, 2933 MHz at 2 DPC)
4ZC7A15121 B5XD ThinkSystem 16GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A
4ZC7A15122 B5XE ThinkSystem 32GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A
4ZC7A15123 B8NU ThinkSystem 32GB TruDDR4 3200MHz (2Rx8 1.2V) RDIMM-A
4ZC7A15124 B5XC ThinkSystem 64GB TruDDR4 3200MHz (2Rx4 1.2V) RDIMM-A
3DS RDIMMs (2933 MHz at 1 DPC, 2666 MHz at 2 DPC)
4ZC7A15125 B8NT ThinkSystem 128GB TruDDR4 3200MHz (2S2Rx4 1.2V) 3DS RDIMM-A
Performance+ RDIMMs (3200 MHz at 1 DPC and 2 DPC)
4X77A12188 BCZY ThinkSystem 32GB TruDDR4 Performance+ 3200 MHz (2Rx8 1.2V) RDIMM-A
4X77A12189 BCZZ ThinkSystem 64GB TruDDR4 Performance+ 3200 MHz (2Rx4 1.2V) RDIMM-A

The following rules apply when selecting the memory configuration:

  • The server supports RDIMMs and 3DS-RDIMMs.
  • Mixing of RDIMMs and 3DS-RDIMMs is not supported.
  • Mixing of Performance+ and non-Performance+ DIMMs is not supported
  • Mixing x4 and x8 DIMMs is supported, but not in the same channel
  • Mixing of DIMM rank counts is supported. Follow the required installation order installing the DIMMs with the higher rank counts first.
  • Mixing of DIMM capacities is supported, however only two different capacities are supported across all channels of the processor (eg 32GB and 64GB). Follow the required installation order installing the larger DIMMs first.
  • Memory mirroring and memory rank sparing are not supported.

For best performance, consider the following:

  • Ensure the memory installed is at least the same speed as the memory bus of the selected processor.
  • Populate memory DIMMs in quantities of 8 or 16, so that all memory channels are used.
  • Populate memory channels so they all have the same total memory capacity.

The following memory protection technologies are supported:

  • ECC detection/correction
  • SDDC (for x4-based memory DIMMs; look for "x4" in the DIMM description)
  • Patrol/Demand Scrubbing
  • DRAM Address Command Parity with Replay
  • DRAM Uncorrected ECC Error Retry
  • Post Package Repair

Internal storage

The SR665 has three drive bay zones and supports up to 20x 3.5-inch or 40x 2.5-inch hot-swap drive bays or a combination of drive bays, depending on the selected chassis and backplane configuration. The server also supports configurations without any drive bays if desired.

The three drive bay zones are as follows:

  • Front:
    • Up to 12x 3.5-inch hot-swap bays, or
    • Up to 24x 2.5-inch hot-swap bays
  • Middle:
    • 4x 3.5-inch hot-swap bays, or
    • 8x 2.5-inch hot-swap bays
  • Rear:
    • Up to 4x 3.5-inch hot-swap bays, or
    • Up to 8x 2.5-inch hot-swap bays
    • Also supports 2x 7mm hot-swap drives bays

All drives are hot-swap and are accessible from the front, from the rear, or from drive bays that are located in the middle of the server (accessible when you remove the top cover of the server).

The server also supports one or two M.2 drives, installed in an M.2 adapter internal to the server.

In this section:

NVMe drive support

The SR665 supports NVMe drives to maximize storage performance.

  • Up to 16 NVMe drives without oversubscription (that is, each x4 drive has a full x4 (4 lanes) connection to the processor)
    • All installed in front bays
  • Up to 32 NVMe drives with a 2:1 oversubscription (that is, each x4 drive has a x2 connection (2 lanes) to the processor)
    • 24 NVMe drives in the front bays
    • 8 NVMe drives in the mid bays
  • Up to 12 NVMe drives in a 3.5-inch drive configuration
    • All installed in front bays

Riser 3 support: The use of the onboard NVMe ports is mutually exclusive with Riser 3, as these use the same PCIe connectors. See the System architecture section.

The specifics of these configurations are covered in the Supported drive bay combinations and Controller selections sections.

The tables in those sections indicate the number of NVMe drives in each configuration plus the subscription ratio. The subscription ratio is the number of PCIe lanes from the processor compared to the number of lanes to the drives. A ratio of 1:1 means all drives get the full number of lanes they need to maximize drive performance (currently 4 lanes per drive). A ratio of 1:2 means each drive only gets the half the bandwidth from the processor.

In addition, the SR665 supports two 7mm NVMe drives for use as boot drives. These two drives are connected via separate RAID controller connected to a single PCIe 3.0 x2 host interface. See the 7mm drives section for details.

Front drive bays

The front drive bay zone supports the following configurations:

  • 3.5-inch drive bays (all hot-swap)
    • No backplane and no drives (supports field upgrades)
    • 8x 3.5-inch SAS/SATA
    • 12x 3.5-inch SAS/SATA
    • 12x 3.5-inch AnyBay
  • 2.5-inch drive bays (all hot-swap)
    • No backplane and no drives (supports field upgrades)
    • 8x SAS/SATA
    • 16x SAS/SATA
    • 24x SAS/SATA
    • 8x NVMe
    • 16x NVMe
    • 24x NVMe
    • 8x SAS/SATA + 8x NVMe
    • 16x SAS/SATA + 8x NVMe
    • 8x SAS/SATA + 16x NVMe
    • 8x AnyBay
    • 8x AnyBay + 8x NVMe
    • 8x SAS/SATA + 8x AnyBay
    • 16x SAS/SATA + 8x AnyBay

These configurations are shown in the following figure. The feature codes listed are the backplane feature codes when ordering CTO and correspond to the feature codes listed in the table below the figure.

Tip: Configurations with 8x or 16x total drive bays can be configured with or without an Integrated Diagnostics Panel with pull-out LCD display. With the Integrated Diagnostics Display, 8-bay configurations can be upgrade to 16 bays, however 16-bay configurations cannot be upgrade to 24 bays. See the Local management section for details.

SR665 front drive bay configurations
Figure 7. SR665 front drive bay configurations

The backplanes used to provide these drive bays are listed in the following table.

Field upgrades: All front backplanes are available as part numbers for field upgrades along with require cable option kits, as described in the Field upgrades section below.

Table 16. Backplanes for front drive bays
Feature
code
Description Maximum
supported
Front 3.5-inch drive backplanes
B8LP ThinkSystem 2U 8x3.5" SAS/SATA Backplane 1
B8LT ThinkSystem 2U 12x3.5" SAS/SATA Backplane 1
B8LK ThinkSystem 2U 12x3.5" AnyBay Backplane 1
Front 2.5-inch drive backplanes
B8LU ThinkSystem 2U 8x2.5" SAS/SATA Backplane 3
B8LM ThinkSystem 2U/4U 8x2.5" AnyBay Backplane 1
BCQM ThinkSystem 2U/4U 8x2.5" NVMe Backplane 3
Integrated Diagnostics Panel (for 2.5-inch configurations with 8 or 16 bays only)
B8MS ThinkSystem 2U 16x2.5" Front Operator Panel 1

Common backplanes: Two of the 2.5-inch backplanes listed in the above table use the same physical circuit board. Feature codes B8LM and BCQM use a backplane with eight bays where each bay has both a SAS/SATA connection and an NVMe connection. The difference is which connectors on the backplane are cabled: NVMe and SAS/SATA or just NVMe. Both feature codes use backplane SBB7A06906. 

The use of front drive bays has the following configuration rules:

  • If 3.5-inch front drive bays are used, an internal RAID adapter or HBA is not supported as the adapter and bays occupy the same physical space
  • Any 8x 2.5-inch and 16x 2.5-inch drive configuration (SAS/SATA, AnyBay, NVMe) can optionally be configured for use with the Integrated Diagnostics Panel. 3.5-inch drive configurations do not support the Integrated Diagnostics Panel.

Mid drive bays

The SR665 supports hot-swap drives installed in the middle of the server chassis. The drive bays are accessible by removing the top lid of the server and levering the mid drive chassis up at the front.

The following configurations are supported:

  • 4x 3.5-inch hot-swap SAS/SATA drive bays
  • 8x 2.5-inch hot-swap SAS/SATA drive bays
  • 8x 2.5-inch hot-swap NVMe drive bays

The drive bays in the open position are shown in the following figure.

M.2 support: When mid drive bays are configured, the M.2 adapter is installed on the mid drive bay mechanical as shown in the images.

SR665 Mid-chassis drive bays
Figure 8. Mid-chassis drive bays

The backplanes used to provide these drive bays are listed in the following table.

Table 17. Backplanes for mid drive bays
Feature
code
Description Maximum
supported
Mid - 3.5-inch drive backplane
BCQK ThinkSystem 2U 4x3.5" SAS/SATA Middle Backplane 1
Mid - 2.5-inch drive backplane
BCQL ThinkSystem 2U 4x2.5" SAS/SATA Middle Backplane 2‡
B5VN ThinkSystem SR655/SR635 2.5" NVMe 4-Bay Middle Backplane 2‡

‡ 2.5-inch drive backplanes for the mid-chassis area must be installed in pairs. NVMe and SAS/SATA cannot be mixed.

Field upgrades: Backplanes are available as part numbers for field upgrades along with require cable option kits, as described in the Field upgrades section below.

The use of drive bays in the mid-chassis area has the following configuration rules:

  • All processors are supported. Higher TDP processors will require the performance heatsinks.
  • Full-length adapter cards are not supported
  • GPUs (including low profile GPUs such as the T4) are not supported
  • The use of mid drive bays requires both Riser 1 and Riser 2 be installed, since power for the mid bay backplanes comes from Riser 2 (and Riser 2 requires Riser 1 be configured)

Rear drive bays

The SR665 supports hot-swap drives installed at the rear of the server chassis. Supported configurations are as follows:

  • 3.5-inch hot-swap drives
    • 2x SAS/SATA drive bays
    • 4x SAS/SATA drive bays
  • 2.5-inch hot-swap drives
    • 4x SAS/SATA drive bays
    • 8x SAS/SATA drive bays

The configurations are shown in the following figure.

SR665 rear drive bay configurations
Figure 9. Rear 2.5-inch and 3.5-inch drive bay configurations

In addition, the server supports two 7mm-thickness SSDs which are install in place of either slot 3 or slot 6 (not both). Supported 7mm drive bays are:

  • 2x 7mm SAS/SATA hot-swap drive bays
  • 2x 7mm NVMe hot-swap drive bays

These drives are shown in the following figure. See the 7mm drives section for more information.

Tips: These 7mm drives can be used in conjunction with any rear drive 2.5-inch or 3.5-inch bay combination.

SR665 rear 7mm drive bay configurations
Figure 10. Rear 7mm drive bay configurations

The backplanes used to provide these drive bays are listed in the following table.

Table 18. Backplanes for rear drive bays
Feature
code
Description Maximum
supported
Rear - 3.5-inch drive backplanes
BAG7 ThinkSystem 2U 2x3.5" SAS/SATA Rear Backplane 1
B8L3 ThinkSystem 1U/2U 4x3.5" SAS/SATA Backplane 1
Rear - 2.5-inch drive backplanes
B8LV ThinkSystem 2U 4x2.5" SAS/SATA Backplane 1
B97X ThinkSystem 2U 8x2.5" SAS/SATA Rear Backplane 1
Rear 7mm
B8P2 ThinkSystem 2U 7mm Drive Kit w/ SATA RAID 1
B8P3 ThinkSystem 2U 7mm Drive Kit w/ NVMe RAID 1

Field upgrades: Backplanes are available as part numbers for field upgrades along with require cable option kits, as described in the Field upgrades section below.

The use of rear drive bays has the following configuration rules:

  • The use of rear bays restricts the number of slots and the choice of risers that are supported. See the I/O expansion section for details.
  • The 7mm rear drive kit is currently supported can be installed in slot 3 or slot 6 but not both at the same time.
  • 7mm drive enclosure is connected to onboard NVMe port (connected to CPU 2) and cannot be connected to any installed RAID adapter or HBA.
  • The use of rear drive bays requires both Riser 1 be installed, since power for the rear backplane comes from Riser 1

Supported drive bay combinations

This section describes the various combinations of 3.5-inch and 2.5-inch drives that the server supports. The drive bay combinations are grouped based on the drive type at the front of the server, 3.5-inch or 2.5-inch.

3.5-inch drive bay chassis

The following table shows the supported combinations when the server is configured with a 3.5-inch chassis (where the front drive bays are 3.5-inch). The table lists the front, middle and rear backplanes required for each drive bay combination. The choice of storage controller for each configuration is listed in the Controller selections section.

Table 19. Drive bay and backplane combinations with 3.5-inch chassis (Blue cells = SAS/SATA, Purple cells = AnyBay, Red cells = NVMe) (S/S = SAS/SATA, Any = AnyBay)
Cfg Total
drives
NVMe
drives§
Front bays Mid bays Rear bays 7mm
NVMe/
SATA
M.2 Front
backplane
Mid
backplane
Rear
backplane
S/S
3.5"
Any
3.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 8 0 0 0 0 0 0 Opt Opt 1x 8-S/S None None
B 12 0 12 0 0 0 0 0 0 Opt* Opt* 1x 12-S/S None None
C 14 0 12 0 0 0 0 2 0 Opt Opt 1x 12-S/S None 1x 2-3.5
D 16 0 12 0 0 0 0 4 0 Opt† Opt 1x 12-S/S None 1x 4-3.5
E 20 0 12 0 4 0 0 4 0 Opt* Opt* 1x 12-S/S 1x 4-3.5 1x 4-3.5
F 16 0 12 0 0 0 0 0 4 Opt Opt 1x 12-S/S None 1x 4-2.5
G 20 0 12 0 4 0 0 0 4 Opt* Opt* 1x 12-S/S 1x 4-3.5 1x 4-2.5
H 20 8 (1:1) 12 0 0 0 8 0 0 Opt Opt 1x 12-S/S 2x NVMe None
I 12 12 (1:1) 0 12 0 0 0 0 0 No No 1x 12-Any None None
J 16 12 (1:1) 0 12 0 0 0 4 0 No No 1x 12-Any None 1x 4-3.5
K 20 12 (1:1) 0 12 4 0 0 4 0 No No 1x 12-Any 1x 4-3.5 1x 4-3.5
Configurations with 1 processor installed
L 8 0 8 0 0 0 0 0 0 No Opt‡ 1x 8-S/S None None
M 12 0 12 0 0 0 0 0 0 No Opt 1x 12-S/S None None
N 14 0 12 0 0 0 0 2 0 No Opt 1x 12-S/S None 1x 2-3.5
O 16 0 12 0 0 0 0 4 0 No Opt 1x 12-S/S None 1x 4-3.5
P 16 0 12 0 0 0 0 0 4 No Opt 1x 12-S/S None 1x 4-2.5

§ The text in parenthesis refers to the subscription ratio. See the NVMe support section for details.
* If using Onboard SATA then 7mm drives and M.2 are mutually exclusive
† No support if using second adapter for rear drives
‡ No support if using Onboard SATA

2.5-inch drive bay chassis

The following table shows the supported combinations when the server is configured with a 2.5-inch chassis (where the front drive bays are 2.5-inch). The table lists the front, middle and rear backplanes required for each drive bay combination. The choice of storage controller for each configuration is listed in the Controller selections section.

Table 20. Drive bay and backplane combinations with 2.5-inch chassis (Blue cells = SAS/SATA, Red cells = NVMe, Purple cells = AnyBay) (S/S = SAS/SATA, Any = AnyBay)
Cfg Total
bays
NVMe
drives§
Front bays Mid bays Rear bays 7mm
NVMe/
SATA
M.2 Front
backplane
Mid
b'plane
Rear
b'plane
S/S
2.5"
Any
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 8 0 0 0 0 0 0 0 Opt Opt 1x 8-S/S None None
B 16 0 16 0 0 0 0 0 0 0 Opt‡ Opt‡ 2x 8-S/S None None
C 24 0 24 0 0 0 0 0 0 0 Opt Opt 3x 8-S/S None None
D 28 0 24 0 0 0 0 0 0 4 Opt Opt 3x 8-S/S None 1x 4-2.5
E 36 0 24 0 0 0 8 0 0 4 Opt Opt 3x 8-S/S 2x 4-2.5 1x 4-2.5
F 40 0 24 0 0 0 8 0 0 8 No Opt 3x 8-S/S 2x 4-2.5 2x 4-2.5
G 8 8 (1:1) 0 0 8 0 0 0 0 0 Opt Opt 1x 8-NVMe None None
H 16 16 (1:1) 0 0 16 0 0 0 0 0 No No 2x 8-NVMe None None
I 24 24 (1:2) 0 0 24 0 0 0 0 0 Opt Opt 3x 8-NVMe None None
J 32 32 (1:2) 0 0 24 0 0 8 0 0 Opt Opt 3x 8-NVMe 2x 4-NVMe None
K 16 8 (1:1) 8 0 8 0 0 0 0 0 Opt* Opt* 1x 8-S/S +
1x 8-NVMe
None None
L 24 8 (1:1) 16 0 8 0 0 0 0 0 Opt Opt 2x 8-S/S +
1x 8-NVMe
None None
M 24 16 (1:1) 8 0 16 0 0 0 0 0 No No 1x 8-S/S +
2x 8-NVMe
None None
N 8 8 (1:1) 0 8 0 0 0 0 0 0 Opt Opt 1x 8-Any None None
O 16 16 (1:1) 0 8 8 0 0 0 0 0 No No 1x 8-Any +
1x 8-NVMe
None None
P 16 8 (1:1) 8 8 0 0 0 0 0 0 Opt Opt 1x 8-S/S +
1x 8-Any
None None
Q 24 8 (1:1) 16 8 0 0 0 0 0 0 Opt Opt 2x 8-S/S +
1x 8-Any
None None
R 28 8 (1:1) 16 8 0 0 0 0 0 4 Opt Opt 2x 8-S/S +
1x 8-Any
None 1x 4-2.5
Configurations with 1 processor installed
S 8 0 8 0 0 0 0 0 0 0 No Opt‡ 1x 8-S/S None None
T 16 0 16 0 0 0 0 0 0 0 No Opt 2x 8-S/S None None
U 24 0 24 0 0 0 0 0 0 0 No Opt 3x 8-S/S None None
V 28 0 24 0 0 0 0 0 0 4 No Opt 3x 8-S/S None 1x 4-2.5
W 8 8 (1:1) 0 0 8 0 0 0 0 0 No No 1x 8-NVMe None None

§ The text in parenthesis refers to the subscription ratio. See the NVMe support section for details.
* No support if using OB SATA + OB NVMe
‡ No support if using OB SATA

Controller selections

This section helps you determine with storage adapter are supported for your desired drive bay configuration.

In the tables, the controllers are grouped as follows:

  • RAID 8i corresponds to any of the following:
    • ThinkSystem RAID 530-8i PCIe 12Gb Adapter, 7Y37A01082
    • ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter, 7Y37A01084
    • ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09728
    • ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09729
  • RAID 16i corresponds to any of the following:
    • ThinkSystem RAID 530-16i PCIe 12Gb Adapter, 4Y37A09727
    • ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter, 7Y37A01085
    • ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09730
  • RAID 16i Int (also referred to as RAID 16i CFF, compact form factor) corresponds to the following:
    • ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter, 4Y37A09735
  • RAID 32i corresponds to the following:
    • ThinkSystem RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter, 4Y37A09733
  • HBA 8i corresponds to the following:
    • ThinkSystem 430-8i SAS/SATA 12Gb HBA, 7Y37A01088
  • HBA 16i corresponds to the following:
    • ThinkSystem 430-16i SAS/SATA 12Gb HBA, 7Y37A01089
  • HBA 16i Int (also referred to as HBA 16i CFF) corresponds to the following:
    • ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA, 4Y37A09725
  • OB SATA (onboard SATA) corresponds to the following in CTO orders:
    • Onboard SATA AHCI Mode, feature AVUX
  • OB NVMe (onboard NVMe) corresponds to the following in CTO orders:
    • Non RAID NVMe, feature BC4V

Many of the configurations also support the 7mm rear drive bays (which can can be either SATA or NVMe) and the M.2 adapter. Support is marked as "Opt" (short for Optional). "No" means no support for the respective drive type. Restrictions are noted as appropriate. See the 7mm drives and M.2 drives sections for detials.

3.5-inch chassis configurations

The following table lists the supported drive bay combinations for configurations with 3.5-inch front drive bays, plus the list of supported controller combinations supported by each of those drive bay combinations. Information about the controllers can be found in the Controllers for internal storage section.

Table 21. Drive bay combinations with 3.5-inch chassis (Blue cells = SAS/SATA, Purple = AnyBay, Red cells = NVMe)
Cfg Front bays Mid bays Rear bays 7mm
NVMe/
SATA
M.2 Supported controller combinations
(choose one)
(drive count) (OB=onboard, F=Front, M=Mid, R=Rear)
S/S
3.5"
Any
3.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 0 0 0 0 0 Opt Opt
  • OB SATA (8) (F)
  • 1x RAID 8i (8) (F)
  • 1x HBA 8i (8) (F)
B 12 0 0 0 0 0 0 Opt* Opt*
  • OB SATA (12) (F)
  • 1x RAID 16i (12) (F)
  • 1x HBA 16i (12) (F)
C 12 0 0 0 0 2 0 Opt Opt
  • 1x RAID 16i (14) (F+R)
  • 1x HBA 16i (14) (F+R)
  • 1x RAID 16i (12) (F) + 1x RAID 8i (2) (R)
  • 1x HBA 16i (12) (F) + 1x RAID 8i (2) (R)
D 12 0 0 0 0 4 0 Opt† Opt
  • 1x RAID 16i (16) (F+R)
  • 1x HBA 16i (16) (F+R)
  • 1x RAID 16i (12) (F) + RAID 8i (4) (R)
  • 1x HBA 16i (12) (F) + RAID 8i (4) (R)
E 12 0 4 0 0 4 0 Opt* Opt*
  • OB SATA (12) (F) + HBA 8i (8) (M+R)
  • 1x RAID 32i (20) (F+M+R)
F 12 0 0 0 0 0 4 Opt Opt
  • 1x RAID 16i (16) (F+R)
  • 1x HBA 16i (16) (F+R)
  • 1x RAID 16i (12) (F) + RAID 8i (4) (R)
  • 1x HBA 16i (12) (F) + RAID 8i (4) (R)
G 12 0 4 0 0 0 4 Opt* Opt*
  • OB SATA (12) (F) + HBA 8i (8) (M+R)
  • 1x RAID 32i (20) (F+M+R)
H 12 0 0 0 8 0 0 Opt Opt
  • 1x RAID 16i (12) (F) + OB NVMe (8) (M)
  • 1x HBA 16i (12) (F) + OB NVMe (8) (M)
I 0 12 0 0 0 0 0 No No
  • 1x RAID 16i (12) + OB NVMe (12) (F)
  • 1x HBA 16i (12) + OB NVMe (12) (F)
J 0 12 0 0 0 4 0 No No
  • 1x RAID 16i + 12x OB NVMe (F+R)
  • 1x HBA 16i + 12x OB NVMe (F+R)
  • 1x RAID 16i (F) + 12x OB NVMe + 1x RAID 8i (R)
  • 1x HBA 16i (F) + 12x OB NVMe + 1x RAID 8i (R)
K 0 12 4 0 0 4 0 No No
  • 1x RAID 32i (20) + OB NVMe (12) (F+M+R)
Configurations with 1 processor installed
L 8 0 0 0 0 0 0 No Opt‡
  • OB SATA (8) (F)
  • 1x RAID 8i (8) (F)
  • 1x HBA 8i (8) (F)
M 12 0 0 0 0 0 0 No Opt
  • 1x RAID 16i (12) (F)
  • 1x HBA 16i (12) (F)
N 12 0 0 0 0 2 0 No Opt
  • 1x RAID 16i (14) (F+R)
  • 1x HBA 16i (14) (F+R)
O 12 0 0 0 0 4 0 No Opt
  • 1x RAID 16i (16) (F+R)
  • 1x HBA 16i (16) (F+R)
P 12 0 0 0 0 0 4 No Opt
  • 1x RAID 16i (16) (F+R)
  • 1x HBA 16i (16) (F+R)

* If using OB SATA then 7mm drives and M.2 are mutually exclusive
† No support if using second adapter for rear drives
‡ No support if using OB SATA

 

2.5-inch chassis configurations

The following table lists the supported drive bay combinations for configurations with 2.5-inch front drive bays, plus the list of supported controller combinations supported by each of those drive bay combinations. Information about the controllers can be found in the Controllers for internal storage section.

Table 22. Drive bay combinations with 2.5-inch chassis (Blue = SAS/SATA, Purple = AnyBay, Red = NVMe)
Cfg Front bays Mid bays Rear bays 7mm
NVMe/
SATA
M.2 Supported controller combinations
(choose one)
(drive count) (OB=onboard, F=Front, M=Mid, R=Rear)
S/S
2.5"
Any
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 0 0 0 0 0 0 Opt Opt
  • OB SATA (8) (F)
  • 1x RAID 8i (8) (F)
  • 1x RAID 16i (8) (F)
  • 1x RAID 16i Internal (8) (F)
  • 1x HBA 8i (8) (F)
  • 1x HBA 16i (8) (F)
  • 1x HBA 16i Internal (8) (F)
B 16 0 0 0 0 0 0 0 Opt‡ Opt‡
  • OB SATA (16) (F)
  • 2x RAID 8i (16) (F)
  • 1x RAID 16i (16) (F)
  • 1x RAID 16i Internal (16) (F)
  • 2x HBA 8i (16) (F)
  • 1x HBA 16i (16) (F)
  • 1x HBA 16i Internal (16) (F)
C 24 0 0 0 0 0 0 0 Opt Opt
  • 3x RAID 8i (24) (F)
  • 1x RAID 8i + Exp 36i Int (24) (F)
  • 1x RAID 16i Int + Exp 36i Int (24) (F)
  • 1x RAID 32i (24) (F)
  • 1x HBA 8i + Exp 36i Int (24) (F)
  • 1x HBA 16i Int + Exp 36i Int (24) (F)
D 24 0 0 0 0 0 0 4 Opt Opt
  • 3x RAID 8i (24) (F) + 1x RAID 8i (4) (R)
  • 1x RAID 8i + Exp 36i Int (28) (F+R)
  • 1x RAID 16i Int + Exp 36i Int (28) (F+R)
  • 1x RAID 32i (28) (F+R)
  • 1x HBA 8i + Exp 36i Int (28) (F+R)
  • 1x HBA 16i Int + Exp 36i Int (28) (F+R)
E 24 0 0 0 8 0 0 4 Opt Opt
  • 1x RAID 8i + Exp 36i Int (36) (F+M+R)
  • 1x RAID 16i Int + Exp 36i Int (36) (F+M+R)
  • 1x HBA 8i + Exp 36i Int (36) (F+M+R)
  • 1x HBA 16i Int + Exp 36i Int (36) (F+M+R)
F 24 0 0 0 8 0 0 8 No Opt
  • 1x RAID 16i Int + Exp 36i Int (40) (F+M+R)
G 0 0 8 0 0 0 0 0 Opt Opt
  • OB NVMe (8) (F)
H 0 0 16 0 0 0 0 0 No No
  • OB NVMe (12) + 1x 1610-8P (4) (F)
I 0 0 24 0 0 0 0 0 Opt Opt
  • 3x 1610-8P (24) (F)
J 0 0 24 0 0 8 0 0 Opt Opt
  • 3x 1610-8P (24) (F) + 1x 1610-8P (8) (M)
K 8 0 8 0 0 0 0 0 Opt* Opt*
  • OB SATA (8) + OB NVMe (8) (F)
  • 1x RAID 8i (8) + OB NVMe (8) (F)
  • 1x RAID 16i (8) + OB NVMe (8) (F)
  • 1x RAID 16i Internal (8) + OB NVMe (8) (F)
  • 1x HBA 8i (8) + OB NVMe (8) (F)
  • 1x HBA 16i (8) + OB NVMe (8) (F)
  • 1x HBA 16i Internal (8) + OB NVMe (8) (F)
L 16 0 8 0 0 0 0 0 Opt Opt
  • 2x RAID 8i (16) + OB NVMe (8) (F)
  • 1x RAID 16i (16) + OB NVMe (8) (F)
  • 1x RAID 16i Internal (16) + OB NVMe (8) (F)
  • 1x RAID 32i (16) + OB NVMe (8) (F)
  • 2x HBA 8i (16) + OB NVMe (8) (F)
  • 1x HBA 16i (16) + OB NVMe (8) (F)
  • 1x HBA 16i Internal (16) + OB NVMe (8) (F)
M 8 0 16 0 0 0 0 0 No No
  • 1x RAID 8i (8) + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x RAID 16i (8) + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x HBA 8i (8) + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x HBA 16i (8) + OB NVMe (12) + 1x 1610-8P (4) (F)
N 0 8 0 0 0 0 0 0 Opt Opt
  • 1x RAID 8i (8) + OB NVMe (8) (F)
  • 1x RAID 16i (8) + 8x OB NVMe (8) (F)
  • 1x RAID 16i Internal (8) + OB NVMe (8) (F)
  • 1x HBA 8i (8) + OB NVMe (8) (F)
  • 1x HBA 16i (8) + OB NVMe (8) (F)
  • 1x HBA 16i Internal (8) + OB NVMe (8) (F)
O 0 8 8 0 0 0 0 0 No No
  • 1x RAID 8i (8) + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x RAID 16i + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x HBA 8i + OB NVMe (12) + 1x 1610-8P (4) (F)
  • 1x HBA 16i + OB NVMe (12) + 1x 1610-8P (4) (F)
P 8 8 0 0 0 0 0 0 Opt Opt
  • 2x RAID 8i (16) + OB NVMe (8) (F)
  • 1x RAID 16i (16) + OB NVMe (8) (F)
  • 1x RAID 16i Internal (16) + OB NVMe (8) (F)
  • 1x RAID 32i (16) + OB NVMe (8) (F)
  • 2x HBA 8i (16) + OB NVMe (8) (F)
  • 1x HBA 16i (16) + OB NVMe (8) (F)
  • 1x HBA 16i Internal (16) + OB NVMe (8) (F)
Q 16 8 0 0 0 0 0 0 Opt Opt
  • 3x RAID 8i (24) + OB NVMe (8) (F)
  • 1x RAID 8i + Exp 36i Int (24) + OB NVMe (8) (F)
  • 1x RAID 16i Int + Exp 36i Int (24) + OB NVMe (8) (F)
  • 1x RAID 32i (24) + OB NVMe (8) (F)
  • 1x HBA 8i + Exp 36i Int (24) + OB NVMe (8) (F)
  • 1x HBA 16i Int + Exp 36i Int (24) + OB NVMe (8) (F)
R 16 8 0 0 0 0 0 4 Opt Opt
  • 3x RAID 8i (24) + OB NVMe (8) (F) + 1x RAID 8i (4) (R)
  • 1x RAID 8i + Exp 36i Int (28) + OB NVMe (8) (F+R)
  • 1x RAID 16i Int + Exp 36i Int (28) + OB NVMe (8) (F+R)
  • 1x RAID 32i (28) + OB NVMe (8) (F+R)
  • 1x HBA 8i + Exp 36i Int (28) + OB NVMe (8) (F+R)
  • 1x HBA 16i Int + Exp 36i Int (28) + OB NVMe (8) (F+R)
Configurations with 1 processor installed
S 8 0 0 0 0 0 0 0 No Opt‡
  • OB SATA (8) (F)
  • 1x RAID 8i (8) (F)
  • 1x RAID 16i (8) (F)
  • 1x HBA 8i (8) (F)
  • 1x HBA 16i (8) (F)
T 16 0 0 0 0 0 0 0 No Opt
  • 2x RAID 8i (16) (F)
  • 1x RAID 16i (16) (F)
  • 2x HBA 8i (16) (F)
  • 1x HBA 16i (16) (F)
U 24 0 0 0 0 0 0 0 No Opt
  • 3x RAID 8i (24) (F)
  • 1x RAID 8i + Exp 36i Int (24) (F)
  • 1x RAID 32i (24) (F)
  • 1x HBA 8i + Exp 36i Int (24) (F)
V 24 0 0 0 0 0 0 4 No Opt
  • 1x RAID 8i + Exp 36i Int (28) (F)
  • 1x RAID 32i (28) (F)
  • 1x HBA 8i + Exp 36i Int (28) (F)
W 0 0 8 0 0 0 0 0 No No
  • OB NVMe (4) + 1610-8P (4) (F)

* No support if using OB SATA + OB NVMe
‡ No support if using OB SATA

Field upgrades

The SR665 is orderable without drive bays, allowing you to add a backplane, cabling and controllers as field upgrades. The server also supports upgrading some configurations by adding additional front drive bays (for example, upgrading from 8 to 16x 2.5-inch drive bays).

Upgrade path: The key criteria for upgrade support is to ensure that the target configuration is one of the supported drive bay configurations as listed in the Supported drive bay combinations section.

For example, if you are upgrading a 2.5-inch drive configuration from Config A to Config B, you will need these additional options:

  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit

To add drive bays you will need to order both drive backplanes and cable kits. Backplane kits do not include cables.

3.5-inch chassis drive bay upgrades

The table below lists the backplane kits and cable kits needed to build one of the supported 3.5-inch chassis configurations. The configurations each have a letter that matches the configurations listed in the Supported drive bay combinations and Controller selections sections.

Table 23. Drive bay field upgrade for the 3.5-inch chassis (Blue = SAS/SATA, Purple = AnyBay, Red = NVMe)
Cfg Front bays Mid bays Rear bays Backplane and cable kits required (all required)
S/S
3.5"
Any
3.5"
S/S
3.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
A & L 8 0 0 0 0 0
  • 4XH7A60932, 2U 8x3.5" SAS/SATA Backplane option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
B & M 12 0 0 0 0 0
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
C & N 12 0 0 0 2 0
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60940, 2U Rear 2x3.5" SAS/SATA Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
D & O 12 0 0 0 4 0
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60939, 2U Rear 4x3.5" SAS/SATA Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
E 12 0 4 0 4 0
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60937, 2U Middle 4x3.5" SAS/SATA Backplane Option Kit
  • 4XH7A60939, 2U Rear 4x3.5" SAS/SATA Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • 4X97A59765, SR665 3.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
F & P 12 0 0 0 0 4
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60938, 2U Rear 4x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
G 12 0 4 0 0 4
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60937, 2U Middle 4x3.5" SAS/SATA Backplane Option Kit
  • 4XH7A60938, 2U Rear 4x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • 4X97A59765, SR665 3.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
H 12 0 0 8 0 0
  • 4XH7A60929, 2U 12x3.5" SAS/SATA Backplane option Kit
  • 4XH7A60936, 2U Middle 8x2.5" NVMe Backplane Option Kit
  • 4X97A59762, SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • 4X97A59771, SR665 3.5" Chassis Middle Backplane NVMe Cable Kit
I 0 12 0 0 0 0
  • 4XH7A60933, 2U 12x3.5" AnyBay Backplane option Kit
  • 4X97A59763, SR665 3.5" Chassis Front Backplane AnyBay Cable Kit
J 0 12 0 0 4 0
  • 4XH7A60933, 2U 12x3.5" AnyBay Backplane option Kit
  • 4XH7A60939, 2U Rear 4x3.5" SAS/SATA Backplane Option Kit
  • 4X97A59763, SR665 3.5" Chassis Front Backplane AnyBay Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
K 0 12 4 0 4 0
  • 4XH7A60933, 2U 12x3.5" AnyBay Backplane option Kit
  • 4XH7A60937, 2U Middle 4x3.5" SAS/SATA Backplane Option Kit
  • 4XH7A60939, 2U Rear 4x3.5" SAS/SATA Backplane Option Kit
  • 4X97A59763, SR665 3.5" Chassis Front Backplane AnyBay Cable Kit
  • 4X97A59765, SR665 3.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • 4X97A59764, SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit

2.5-inch chassis drive bay upgrades

The table below lists the backplane kits and cable kits needed to build one of the supported 2.5-inch chassis configurations. The configurations each have a letter that matches the configurations listed in the Supported drive bay combinations and Controller selections sections.

Note: Front drive cable kits are based on the location of the backplane in the server. The three backplane locations are BP1, BP2 and BP3 as shown in the following figure.

Backplane numbering
Figure 11. Backplane numbering

Table 24. Drive bay field upgrade for the 2.5-inch chassis (Blue = SAS/SATA, Purple = AnyBay, Red = NVMe)
Cfg Front bays Mid bays Rear Backplane and cable kits required (all required)
S/S
2.5"
Any
2.5"
NVMe
2.5"
S/S
2.5"
NVMe
2.5"
S/S
2.5"
A & S 8 0 0 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
B & T 16 0 0 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
C & U 24 0 0 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
D & V 24 0 0 0 0 4
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60938, 2U Rear 4x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • 4X97A59779, SR665 2.5" Chassis Rear Backplane SAS/SATA Cable Kit
E 24 0 0 8 0 4
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60935, 2U Middle 8x2.5" SAS/SATA Backplane Option Kit
  • 4XH7A60938, 2U Rear 4x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • 4X97A59780, SR665 2.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • 4X97A59779, SR665 2.5" Chassis Rear Backplane SAS/SATA Cable Kit
F 24 0 0 8 0 8
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60935, 2U Middle 8x2.5" SAS/SATA Backplane Option Kit
  • 4XH7A60941, 2U Rear 8x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • 4X97A59780, SR665 2.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • 4X97A59779, SR665 2.5" Chassis Rear Backplane SAS/SATA Cable Kit
G & W 0 0 8 0 0 0
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59774, SR665 2.5" Chassis Front BP1 NVMe Cable Kit
H 0 0 16 0 0 0
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59781, SR665 2.5" Chassis Front BP1+2 16x NVMe System+Adapter Cable Kit
I 0 0 24 0 0 0
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59783, SR665 2.5" Chassis 24x and 32x NVMe Cable Kit
J 0 0 24 0 8 0
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A60936, 2U Middle 8x2.5" NVMe Backplane Option Kit
  • 4X97A59783, SR665 2.5" Chassis 24x and 32x NVMe Cable Kit
K 8 0 8 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59776, SR665 2.5" Chassis Front BP2 NVMe Cable Kit
L 16 0 8 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59778, SR665 2.5" Chassis Front BP3 NVMe Cable Kit
M 8 0 16 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59782, SR665 2.5" Chassis Front BP2+3 16x NVMe System+Adapter Cable Kit
N 0 8 0 0 0 0
  • 4XH7A60934, 2U 8x2.5" AnyBay Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59774, SR665 2.5" Chassis Front BP1 NVMe Cable Kit
O 0 8 8 0 0 0
  • 4XH7A60934, 2U 8x2.5" AnyBay Backplane option Kit
  • 4XH7A61059, 2U 8x2.5" NVMe Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59781, SR665 2.5" Chassis Front BP1+2 16x NVMe System+Adapter Cable Kit
P 8 8 0 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60934, 2U 8x2.5" AnyBay Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59776, SR665 2.5" Chassis Front BP2 NVMe Cable Kit
Q 16 8 0 0 0 0
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60934, 2U 8x2.5" AnyBay Backplane option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • 4X97A59778, SR665 2.5" Chassis Front BP3 NVMe Cable Kit
R 16 8 0 0 0 4
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60930, 2U 8x2.5" SAS/SATA Backplane option Kit
  • 4XH7A60934, 2U 8x2.5" AnyBay Backplane option Kit
  • 4XH7A60938, 2U Rear 4x2.5" SAS/SATA Backplane Option Kit
  • 4X97A59773, SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • 4X97A59775, SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • 4X97A59777, SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • 4X97A59778, SR665 2.5" Chassis Front BP3 NVMe Cable Kit
  • 4X97A59779, SR665 2.5" Chassis Rear Backplane SAS/SATA Cable Kit

If you have an existing configuration with an HBA or RAID adapter installed in one of the rear PCIe slots, and you wish to upgrade to one of the internal storage adapters (RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter or 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA) you will need to order an additional cable kit as listed in the following table. Contents of the kit is listed in the next section.

Table 25. Cable kit when upgrading to an Internal HBA/RAID adapter
Part number Description
4X97A59772 ThinkSystem SR665 Internal HBA/RAID Adapter Upgrade Cable Kit

Contents of cable kits

The following table lists the contents of each cable kits.

Table 26. Contents of the cable option kits
Part number Description and contents
Cable option kits for 3.5-inch chassis drive bays
4X97A59762 ThinkSystem SR665 3.5" Chassis Front Backplane SAS/SATA Cable Kit
  • SBB7A23940 - 1x OB SATA Cable to Front BP, 780mm
  • SBB7A23976 - 1x OB SATA Cable to Front BP, 720mm
  • SBB7A23970 - 1x OB SATA Cable to Front BP, 680mm
  • SBB7A23962 - 1x OB SATA Cable to Front BP, 630mm
  • SBB7A23965 - 1x OB SATA Cable to Front BP, 580mm
  • SBB7A21696 - 1x Gen4 SAS Cable to Front BP, 730/610mm
  • SBB7A23676 - 1x Gen4 SAS Cable to Front BP, 540mm
  • SBB7A21680 - 1x Gen3 SAS Cable to Front BP, 730/610mm
  • SBB7A21681 - 1x Gen3 SAS Cable to Front BP, 550mm
  • SBB7A23667 - 2x Power MB to Front 3.5 BP, 120mm
4X97A59763 ThinkSystem SR665 3.5" Chassis Front Backplane AnyBay Cable Kit
  • SBB7A24192 - 1x Gen4 SAS Cable to Front BP, 730/610mm
  • SBB7A24195 - 1x Gen4 SAS Cable to Front BP, 540mm
  • SBB7A24198 - 1x Gen3 SAS Cable to Front BP, 730/610mm
  • SBB7A24201 - 1x Gen3 SAS Cable to Front BP, 540mm
  • SBB7A23766 - 1x OB NVMe Cable to Front BP, 675mm
  • SBB7A23769 - 1x OB NVMe Cable to Front BP, 840mm
  • SBB7A24155 - 1x OB NVMe Cable to Front BP, 780mm
  • SBB7A23760 - 1x OB NVMe Cable to Front BP, 920mm
  • SBB7A24152 - 2x OB NVMe Cable to Front BP, 850mm
  • SBB7A23667 - 2x Power MB to Front 3.5 BP, 120mm
4X97A59765 ThinkSystem SR665 3.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • SBB7A24170 - 1x Gen4 SAS Cable to M/R BP, CFF32i, 110mm
  • SBB7A21682 - 1x Gen3 SAS Cable to M/R BP, 250/250mm
  • SBB7A24183 - 1x Gen3 SAS Cable to M/R BP, 330/120mm
  • SBB7A21685 - 1x Power YRiser to Rear 4X3.5 BP, 190/190mm
4X97A59771 ThinkSystem SR665 3.5" Chassis Middle Backplane NVMe Cable Kit
  • SBB7A23778 - 1x OB NVMe Cable to Mid BP, 230mm
  • SBB7A23781 - 1x OB NVMe Cable to Mid BP, 270mm
  • SBB7A23783 - 2x OB NVMe Cable to Mid BP, 310mm
  • SBB7A23664 - 1x Power XRiser -Midd to Midd-Riser, 110/210mm
4X97A59764 ThinkSystem SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit
  • SBB7A21697 - 1x Gen4 SAS Cable to F/R BP, 290/570mm
  • SBB7A23715 - 1x Gen4 Rear 4X2.5/4X3.5 BP, 240mm
  • SBB7A24167 - 1x Gen4 SAS Cable to Rear BP, 340mm
  • SBB7A24170 - 1x Gen4 SAS Cable to M/R BP, CFF32i, 110mm
  • SBB7A21683 - 1x Gen3 SAS Cable to rear BP, 240mm
  • SBB7A21687 - 1x Gen3 SAS Cable to F/R BP, 290/570mm
  • SBB7A24186 - 1x Gen3 SAS Cable to Rear BP
  • SBB7A24189 - 1x Gen3 SAS Cable to rear BP, 110mm
  • SBB7A21689 - 1x Power YRiser to Middle 4X3.5 BP, 310/310mm
Cable option kits for 2.5-inch chassis drive bays
4X97A59783 ThinkSystem SR665 2.5" Chassis 24x and 32x NVMe Cable Kit
  • SBB7A23913 - 1x Switch NVMe Cable to Front BP, 760mm
  • SBB7A23907 - 1x Switch NVMe Cable to Front BP, 820mm
  • SBB7A23910 - 1x Switch NVMe Cable to Front BP, 550mm
  • SBB7A24158 - 1x Switch NVMe Cable to Front BP, SLX8 to SLX8
  • SBB7A23916 - 1x Switch NVMe Cable to Middle NVMe BP
  • SBB7A23664 - 1x Power XRiser -Mid to Mid-Riser, 110/210mm
  • SBB7A23679 - 3x Power MB to Front 2.5 BP, 170mm
4X97A59774 ThinkSystem SR665 2.5" Chassis Front BP1 NVMe Cable Kit
  • SBB7A23787 - 1x OB NVMe Cable to Front BP, 900mm
  • SBB7A23790 - 1x OB NVMe Cable to Front BP, 870mm
  • SBB7A23795 - 1x OB NVMe Cable to Front BP, 605mm
  • SBB7A23792 - 1x OB NVMe Cable to Front BP, 575mm
  • SBB7A23797 - 1x RTM NVMe Cable to Front BP, 800mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59773 ThinkSystem SR665 2.5" Chassis Front BP1 SAS/SATA Cable Kit
  • SBB7A21676 - 1x Gen4 SAS Cable to Front BP, 800mm
  • SBB7A23718 - 1x Gen3 SAS Cable to Front BP, 800mm
  • SBB7A23733 - 1x EXP SAS Cable to Front BP, 200mm
  • SBB7A23706 - 1x CFF Raid SAS Cable to Front BP, 140/140mm
  • SBB7A23927 - 1x OB SATA Cable to Front BP, 860mm
  • SBB7A23934 - 1x OB SATA Cable to Front BP, 530mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59781 ThinkSystem SR665 2.5" Chassis Front BP1+2 16x NVMe System+Adapter Cable Kit
  • SBB7A23772 - 1x OB NVMe Cable to Front BP, 730mm
  • SBB7A23787 - 1x OB NVMe Cable to Front BP, 900mm
  • SBB7A23790 - 1x OB NVMe Cable to Front BP, 870mm
  • SBB7A23797 - 1x RTM NVMe Cable to Front BP, 800mm
  • SBB7A23803 - 1x OB NVMe Cable to Front BP, 720mm
  • SBB7A23829 - 1x OB NVMe Cable to Front BP, 660mm
  • SBB7A23895 - 1x OB NVMe Cable to Front BP, 605mm
  • SBB7A23679 - 2x Power MB to Front 2.5 BP, 170mm
4X97A59776 ThinkSystem SR665 2.5" Chassis Front BP2 NVMe Cable Kit
  • SBB7A23815 - 1x OB NVMe Cable to Front BP, 790mm
  • SBB7A23818 - 1x OB NVMe Cable to Front BP, 730mm
  • SBB7A23829 - 1x OB NVMe Cable to Front BP, 660mm
  • SBB7A23772 - 1x OB NVMe Cable to Front BP, 730mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59775 ThinkSystem SR665 2.5" Chassis Front BP2 SAS/SATA Cable Kit
  • SBB7A21677 - 1x Gen4 SAS Cable to Front BP, 680mm
  • SBB7A23730 - 1x Gen3 SAS Cable to Front BP, 680mm
  • SBB7A24161 - 1x EXP SAS Cable to Front BP, 110mm
  • SBB7A23706 - 1x CFF Raid SAS Cable to Front BP, 140/140mm
  • SBB7A23931 - 1x OB SATA Cable to Front BP, 700mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59782 ThinkSystem SR665 2.5" Chassis Front BP2+3 16x NVMe System+Adapter Cable Kit
  • SBB7A23815 - 1x OB NVMe Cable to Front BP, 790mm
  • SBB7A23818 - 1x OB NVMe Cable to Front BP, 730mm
  • SBB7A23859 - 1x OB NVMe Cable to Front BP, 750mm
  • SBB7A23868 - 1x OB NVMe Cable to Front BP, 860mm
  • SBB7A23871 - 1x OB NVMe Cable to Front BP, 820mm
  • SBB7A23880 - 1x OB NVMe Cable to Front BP, 840mm
  • SBB7A23835 - 1x RTM NVMe Cable to Front BP, 650mm
  • SBB7A23679 - 2x Power MB to Front 2.5 BP, 170mm
4X97A59778 ThinkSystem SR665 2.5" Chassis Front BP3 NVMe Cable Kit
  • SBB7A23790 - 1x OB NVMe Cable to Front BP, 870mm
  • SBB7A23856 - 1x OB NVMe Cable to Front BP, 690mm
  • SBB7A23874 - 1x OB NVMe Cable to Front BP, 590mm
  • SBB7A23877 - 1x OB NVMe Cable to Front BP, 830mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59777 ThinkSystem SR665 2.5" Chassis Front BP3 SAS/SATA Cable Kit
  • SBB7A24000 - 1x Gen4 SAS Cable to Front BP, 650mm
  • SBB7A24177 - 1x Gen4 SAS Cable to Front BP, 500mm
  • SBB7A24180 - 1x Gen3 SAS Cable to Front BP, 680mm
  • SBB7A24161 - 1x EXP SAS Cable to Front BP, 110mm
  • SBB7A23679 - 1x Power MB to Front 2.5 BP, 170mm
4X97A59780 ThinkSystem SR665 2.5" Chassis Middle Backplane SAS/SATA Cable Kit
  • SBB7A23721 - 1x EXP SAS Cable to Middle BP, 700/500mm
  • SBB7A23664 - 1x Power XRiser -Mid to Mid-Riser, 110/210mm
4X97A59779 ThinkSystem SR665 2.5" Chassis Rear Backplane SAS/SATA Cable Kit
  • SBB7A23715 - 1x Gen4 Rear 4X2.5/4X3.5 BP, 240mm
  • SBB7A24006 - 1x Gen4 SAS Cable to rear BP, 450mm
  • SBB7A21683 - 1x Gen3 SAS Cable to rear BP, 240mm
  • SBB7A23712 - 1x EXP SAS Cable to Rear BP, 850mm
  • SBB7A23924 - 1x EXP SAS Cable to Rear BP, 800mm
  • SBB7A23688 - 1x CFF Raid SAS Cable to rear BP, 770mm
  • SBB7A23694 - 1x CFF Raid SAS Cable to rear BP, 700mm
  • SBB7A21689 - 1x Power YRiser to Middle 4X3.5 BP, 310/310mm
  • SBB7A24204 - 1x Power Y-Cable to Rear BP, 190/190mm
4X97A59772 ThinkSystem SR665 Internal HBA/RAID Adapter Upgrade Cable Kit
  • SBB7A23921 - 1x OB NVMe Cable to CFF Raid, 730mm
  • SBB7A21677 - 1x Gen4 SAS Cable to Front BP, 680mm
  • SBB7A23730 - 1x Gen3 SAS Cable to Front BP, 680mm
  • SBB7A24161 - 2x EXP SAS Cable to Front BP, 110mm
  • SBB7A23733 - 1x EXP SAS Cable to Front BP, 200mm
  • SBB7A23721 - 1x EXP SAS Cable to Middle BP, 700/500mm
  • SBB7A23712 - 1x EXP SAS Cable to Rear BP, 850mm
  • SBB7A23924 - 1x EXP SAS Cable to Rear BP, 800mm
  • SBB7A23706 - 2x CFF Raid SAS Cable to Front BP, 140/140mm
  • SBB7A23688 - 1x CFF Raid SAS Cable to rear BP, 770mm
  • SBB7A23694 - 1x CFF Raid SAS Cable to rear BP, 700mm
  • SBB7A23724 - 1x CFF Raid SAS Cable to EXP, 150/150mm
  • SBB7A21693 - 2x Power MB to CFF / Exp, 210mm

When adding drive bays, you will also need to add the appropriate storage controller(s). Consult the tables in the Controller selections section to determine what controller sections are supported and what additional controllers you will need. Controllers are described in the Controllers for internal storage section.

RAID flash power module (supercap) support

If you plan to add one of the RAID adapters that includes a RAID flash power module (supercap) as a field upgrade, then you may also need to order a Supercap installation kit for the supercap, depending on the location where the supercap will be installed. For CTO orders, the components needed are automatically derived when you select the RAID adapter. The adapters that this applies to are as follows:

  • ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter
  • ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter
  • ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter
  • ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter
  • ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter
  • ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter

The location of the supercaps depends on the mid-chassis drive cage used in the server, as shown in the following table.

Table 27. Supercap support
Mid drive cage Supercaps
supported
Location of supercaps Supercap holder
No mid drive cage 4 Mounted on the air baffle Not needed
2.5-inch drives 2 Mounted on the left side of the mid drive cage Included with mid drive cage
3.5-inch drives 2 Mounted under the system fan cage Order separately for field upgrades (see following table)

When adding a RAID 930 or 940 adapter as a field upgrade to a configuration with 3.5-inch mid drive bays, order one supercap holder. Ordering information is in the following table.

Table 28. Supercap holder for 3.5-inch mid drive bay config
Part number Feature Description Maximum supported
4M17A61230 B8MQ ThinkSystem 2U Supercap Holder Kit 1 (holds 2 supercaps)

M.2 drives

The SR665 supports one or two M.2 form-factor SATA or NVMe drives for use as an operating system boot solution or as additional storage.

The M.2 drives install into an M.2 module which is mounted horizontally in the server:

  • In servers without mid-chassis drives, the M.2 module is mounted on the air baffle
  • With a mid-chassis drive cage (2.5-inch or 3.5-inch), the M.2 module is mounted on the drive cage, as shown in the Mid drive bays section.

There are three different M.2 modules supported, as listed in the following table.

Table 29. M.2 modules
Part
number
Feature
code
Description SATA
drives
NVMe
drives
RAID Maximum
supported
4Y37A09739 B5XH ThinkSystem M.2 SATA 2-Bay RAID Enablement Kit Yes No Yes 1
4Y37A09750 B8P9 ThinkSystem M.2 NVMe 2-Bay RAID Enablement Kit No Yes Yes 1
4Y37A09738 B5XJ ThinkSystem M.2 SATA/NVMe 2-Bay Enablement Kit Yes Yes No 1

Supported drives are listed in the Internal drive options section.

The M.2 SATA 2-Bay RAID Enablement Kit has the following features:

  • Supports zero or two SATA M.2 drives (one drive not supported)
  • Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
  • RAID support via an onboard Marvell 88SE9230 SATA RAID Controller
  • Support JBOD, RAID-0 and RAID-1 (RAID support requires two M.2 drives)
  • PCIe 2.0 x2 host interface; 6Gbps SATA connection to the drives
  • Management and configuration support via UEFI and OS-based tools
  • Supports monitoring and reporting of events and temperature through I2C
  • Firmware update via Lenovo firmware update tools

The M.2 NVMe 2-Bay RAID Enablement Kit has the following features:

  • Supports zero or two NVMe M.2 drives (one drive not supported)
  • Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
  • RAID support via an onboard Marvell 88NR2241 NVMe RAID Controller
  • Support JBOD, RAID-0 and RAID-1 (RAID support requires two M.2 drives)
  • PCIe 3.0 x2 host interface; PCIe 3.0 x1 connection to each drive
  • Management and configuration support via UEFI and OS-based tools
  • Supports monitoring and reporting of events and temperature through I2C
  • Firmware update via Lenovo firmware update tools

The M.2 SATA/NVMe 2-Bay Enablement Kit has the following features:

  • Supports one or two M.2 drives, either SATA or NVMe
  • When two drives installed, they must be either both SATA or both NVMe
  • Support 42mm, 60mm, 80mm and 110mm drive form factors (2242, 2260, 2280 and 22110)
  • JBOD support only; no RAID support
  • Either 6Gbps SATA or PCIe 3.0 x4 interface to the drives depending on the drives installed
  • Supports monitoring and reporting of events and temperature through I2C
  • Firmware update via Lenovo firmware update tools

For field upgrades, the SR665 also requires an additional M.2 cable kit. Ordering information is listed in the following table.

Table 30. M.2 Cable for field upgrades
Part number Description
4X97A59825 ThinkSystem 2U M.2 Cable Kit
  • 330mm signal cable

For further details about M.2 components, see the ThinkSystem M.2 Drives and M.2 Adapters product guide:
https://lenovopress.com/lp0769-thinksystem-m2-drives-adapters

7mm drives

The SR665 supports two 7mm drives, either both SATA or both NVMe, at the rear of the server. These drives go in place of either PCIe slot 3 or PCIe slot 6 as shown in the following figure.

Connected to CPU 2: The 7mm drives are connected to CPU 2 regardless of which slot the drives are physically installed in.

SR665 7mm drive bays
Figure 12. 7mm drive bays

For CTO orders, use the ordering information in the following table for the 7mm drive bays. In the DCSC configurator, you specify which PCIe riser the 7mm drives should be installed in (Riser 1 for slot 3 or Riser 2 for slot 6) by specifying riser feature code B8LQ either for Riser 1 or for Riser 2.

Table 31. 7mm rear drive bays (CTO)
Feature
code
Description Maximum
supported
7mm drive bays
B8P2 ThinkSystem 2U 7mm Drive Kit w/ SATA RAID 1
B8P3 ThinkSystem 2U 7mm Drive Kit w/ NVMe RAID 1
Riser needed for 7mm drive support (used in Riser 1 or Riser 2)
B8LQ 2U PCIe Gen4 x16/x16 Slot 1&2 Riser 1 or 2 1

For field upgrades, using the following ordering information. The kits include two cages for use depending on your PCIe slot configuration. The cages are for either Riser 1 or Riser 2.

Table 32. 7mm rear drive bays (field upgrades)
Part number Description
4XH7A60927 ThinkSystem SR665 Rear 2x7mm SATA RAID Enablement Kit
  • 2-bay SATA RAID hot-swap drive enclosure
  • 2FH+7mm SSD Riser Cage (with 2 FH slots)
  • 7mm SSD Riser Cage (without slots)
  • 2x 7mm drive bay fillers
  • Signal and power cables
4XH7A60928 ThinkSystem SR665 Rear 2x7mm NVMe RAID Enablement Kit
  • 2-bay NVMe RAID hot-swap drive enclosure
  • 2FH+7mm SSD Riser Cage (with 2 FH slots)
  • 7mm SSD Riser Cage (without slots)
  • 2x 7mm drive bay fillers
  • Signal and power cables

Each drive enclosure includes an integrated controller providing RAID functions.

The 7mm SATA RAID Drive Kit has the following features:

  • Supports 1 or 2 SATA hot-swap drives; drives are 7mm high and 2.5-inches wide
  • Integrated controller based on the Marvell 88SE9230 SATA RAID Controller
  • PCIe 2.0 x2 host interface to the server system board
  • Provides 6 Gbps SATA connectivity to the drives
  • Supports JBOD, RAID-0 and RAID-1
  • Management and configuration support via UEFI and OS-based tools
  • Supports monitoring and reporting of events and temperature through I2C
  • Firmware update via Lenovo firmware update tools

The 7mm NVMe RAID Drive Kit has the following features:

  • Supports 1 or 2 NVMe hot-swap drives; drives are 7mm high and 2.5-inches wide
  • Integrated controller based on the Marvell 88NR2241 NVMe RAID Controller
  • PCIe 3.0 x2 host interface to the server system board
  • Provides PCIe 3.0 x1 connectivity to each drive
  • Supports RAID-0 and RAID-1 (JBOD is not supported)
  • Management and configuration support via UEFI and OS-based tools
  • Supports monitoring and reporting of events and temperature through I2C
  • Firmware update via Lenovo firmware update tools

The following figure shows the 7mm NVMe RAID Drive enclosure installed in the 2FH+7mm SSD Riser Cage.

7mm NVMe RAID Drive enclosure installed in the 2FH+7mm SSD Riser Cage
Figure 13. 7mm NVMe RAID Drive enclosure installed in the 2FH+7mm SSD Riser Cage

Controllers for internal storage

The SR665 offers a variety of controller options for internal drives:

  • For 2.5-inch and 3.5-inch drives:
    • Onboard SATA ports (feature AVUX)
    • Onboard NVMe ports (feature BC4V)
    • RAID adapters and HBAs for SAS/SATA drives (PCIe slot-based)
    • RAID adapters and HBAs for SAS/SATA drives (cabled in a dedicated space)
  • For 7mm drive bays in the rear of the server (see the 7mm drives section)
    • SATA controller integrated into the 7mm drive bay enclosure
    • NVMe controller integrated into the 7mm drive bay enclosure
  • For M.2 drives internal to the server (see M.2 drives section)
    • SATA controller integrated on the M.2 SATA 2-Bay RAID Enablement Kit
    • NVMe controller integrated on the M.2 NVMe 2-Bay RAID Enablement Kit

As well as supporting RAID adapters and HBAs that install in a PCIe slot, the SR665 with 2.5-inch front drive bays supports a custom adapter that is mounted in the server and cabled to one of the onboard NVMe ports. The HBA 440-16i Internal Adapter and RAID 940-16i Internal Adapter are mounted behind the front 2.5-inch drive bays, as shown in the following figure. These Internal Adapters are not supported with 3.5-inch front drives due to a lack of physical space.

ThinkSystem 36i 12Gb Internal Expander (left) and ThinkSystem RAID 940-16i Internal Adapter (right) installed in the ThinkSystem SR665 (cables and system fans removed for clarity)
Figure 14. ThinkSystem 36i 12Gb Internal Expander (left) and ThinkSystem RAID 940-16i Internal Adapter (right) installed in the ThinkSystem SR665 (cables and system fans removed for clarity)

The following table lists the adapters used for the internal storage of the server.

Table 33. Internal Storage adapter support
Part
number
Feature
code
Description Power module
(supercap)
Slots
supported
Maximum
supported
Onboard controllers
CTO only AVUX Onboard SATA AHCI Mode No N/A 1
CTO only BC4V Non RAID NVMe (Onboard NVMe) No N/A 1
SAS/SATA RAID
7Y37A01082 AUNG ThinkSystem RAID 530-8i PCIe 12Gb Adapter No All rear slots 4
4Y37A09727 B6CE ThinkSystem RAID 530-16i PCIe 12Gb Adapter No All rear slots 1
7Y37A01084 AUNJ ThinkSystem RAID 930-8i 2GB Flash PCIe 12Gb Adapter Included All rear slots 4
4Y37A09728 B8NY ThinkSystem RAID 940-8i 4GB Flash PCIe Gen4 12Gb Adapter Included All rear slots 4
4Y37A09729 B8NW ThinkSystem RAID 940-8i 8GB Flash PCIe Gen4 12Gb Adapter Included All rear slots 4
7Y37A01085 AUNK ThinkSystem RAID 930-16i 4GB Flash PCIe 12Gb Adapter Included All rear slots 1
4Y37A09735 B8P0 ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal Adapter Included Internal 1*
4Y37A09730 B8NZ ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Adapter Included All rear slots 1
4Y37A09733 B8P8 ThinkSystem RAID 940-32i 8GB Flash PCIe Gen4 12Gb Adapter Included All rear slots 1
SAS Expander
4Y37A09736 B8P6 ThinkSystem 36i 12Gb Internal Expander No Internal 1
SAS/SATA HBA
7Y37A01088 AUNL ThinkSystem 430-8i SAS/SATA 12Gb HBA No All rear slots 2
7Y37A01089 AUNM ThinkSystem 430-16i SAS/SATA 12Gb HBA No All rear slots 1
4Y37A09725 B8P1 ThinkSystem 440-16i SAS/SATA PCIe Gen4 12Gb Internal HBA No Internal 1*
NVMe Switch Adapter
4Y37A09764 B4PA ThinkSystem 1610-8P NVMe Switch Adapter No All rear slots 4

* Only supported with 2.5-inch front drive bays. Not supported in configurations with 3.5-inch front drive bays.

Configuration notes:

  • Supercap support limits the number of RAID adapters installable: The table lists whether the adapter includes a power module (supercap) to power the flash memory. The server supports between 1 and 4 supercaps depending on the server configuration as described in the RAID flash power module (supercap) support section. The number of supercaps supported also determines the maximum number of RAID adapters with flash that can be installed in the server.
  • Field upgrades: If you are adding a RAID adapter with supercap to the server as a field upgrade, you may need a supercap holder as described in the RAID flash power module (supercap) support section.
  • 7mm drive support: The storage adapters listed in the table below do not provide connectivity to the 7mm drive bays that are optionally available at the rear of the server. The 7mm drives have their own independent RAID controller. See the 7mm drives section for details.
  • RAID 530-8i firmware: If you plan to use the RAID 530-8i in the server, it must have firmware 50.3.0-1032 or later applied before it can be used in the server. If the adapter you plan to use has older firmware (for example, you are using an adapter you previously purchased), it must first be upgrade by installing it in another server and upgrading the firmware there. For more information, see Support tip HT509177.

The onboard SATA controller has the following features:

  • Controller integrated into the AMD processor
  • JBOD only; no RAID support
  • Supports up to 12 SATA drives in the SR665
  • Supports HDDs and SSDs; can be mixed

For specifications about the RAID adapters and HBAs supported by the SR665, see the ThinkSystem RAID Adapter and HBA Reference, available from:
https://lenovopress.com/lp1288-lenovo-thinksystem-raid-adapter-and-hba-reference#sr665-support=SR665

For more information about each of the adapters, see the product guides in the RAID adapters or HBA sections of the Lenovo Press web site:
https://lenovopress.com/servers/options/raid
https://lenovopress.com/servers/options/hba

Internal drive options

The following tables list the hard disk drive and solid-state drive options for the internal disk storage of the server.

M.2 drives:

Tip: The use of M.2 drives requires an additional adapter as described in the M.2 drives subsection.

Table 34. 2.5-inch hot-swap 12 Gb SAS HDDs
Part number Feature Description Maximum
supported
2.5-inch hot-swap HDDs - 12 Gb SAS 10K
7XB7A00024 AULY ThinkSystem 2.5" 300GB 10K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00025 AULZ ThinkSystem 2.5" 600GB 10K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00027 AUM1 ThinkSystem 2.5" 1.2TB 10K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00028 AUM2 ThinkSystem 2.5" 1.8TB 10K SAS 12Gb Hot Swap 512e HDD 40
7XB7A00069 B0YS ThinkSystem 2.5" 2.4TB 10K SAS 12Gb Hot Swap 512e HDD 40
2.5-inch hot-swap HDDs - 12 Gb SAS 15K
7XB7A00021 AULV ThinkSystem 2.5" 300GB 15K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00022 AULW ThinkSystem 2.5" 600GB 15K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00023 AULX ThinkSystem 2.5" 900GB 15K SAS 12Gb Hot Swap 512e HDD 40
2.5-inch hot-swap HDDs - 12 Gb NL SAS
7XB7A00034 AUM6 ThinkSystem 2.5" 1TB 7.2K SAS 12Gb Hot Swap 512n HDD 40
7XB7A00035 AUM7 ThinkSystem 2.5" 2TB 7.2K SAS 12Gb Hot Swap 512n HDD 40
2.5-inch hot-swap SED HDDs - 12 Gb SAS 10K
7XB7A00031 AUM5 ThinkSystem 2.5" 600GB 10K SAS 12Gb Hot Swap 512n HDD SED 40
7XB7A00033 B0YX ThinkSystem 2.5" 1.2TB 10K SAS 12Gb Hot Swap 512n HDD SED 40
7XB7A00070 B0YV ThinkSystem 2.5" 2.4TB 10K SAS 12Gb Hot Swap 512e HDD FIPS 40
Table 35. 2.5-inch hot-swap 6 Gb SATA HDDs
Part number Feature Description Maximum
supported
2.5-inch hot-swap HDDs - 6 Gb NL SATA
7XB7A00036 AUUE ThinkSystem 2.5" 1TB 7.2K SATA 6Gb Hot Swap 512n HDD 40
7XB7A00037 AUUJ ThinkSystem 2.5" 2TB 7.2K SATA 6Gb Hot Swap 512e HDD 40
Table 36. 2.5-inch hot-swap 12 Gb SAS SSDs
Part number Feature Description Maximum
supported
2.5-inch hot-swap SSDs - 12 Gb SAS - Mainstream (3-5 DWPD)
4XB7A17062 B8HU ThinkSystem 2.5" PM1645a 800GB Mainstream SAS 12Gb Hot Swap SSD 40
4XB7A17063 B8J4 ThinkSystem 2.5" PM1645a 1.6TB Mainstream SAS 12Gb Hot Swap SSD 40
4XB7A17064 B8JD ThinkSystem 2.5" PM1645a 3.2TB Mainstream SAS 12Gb Hot Swap SSD 40
4XB7A17065 B8JA ThinkSystem 2.5" PM1645a 6.4TB Mainstream SAS 12Gb Hot Swap SSD 40
Table 37. 2.5-inch hot-swap 6 Gb SATA SSDs
Part number Feature Description Maximum
supported
2.5-inch hot-swap SSDs - 6 Gb SATA - Mainstream (3-5 DWPD)
4XB7A17087 B8J1 ThinkSystem 2.5" 5300 240GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A17088 B8HY ThinkSystem 2.5" 5300 480GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A17089 B8J6 ThinkSystem 2.5" 5300 960GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A17090 B8JE ThinkSystem 2.5" 5300 1.92TB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A17091 B8J7 ThinkSystem 2.5" 5300 3.84TB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A13633 B49L ThinkSystem 2.5" Intel S4610 240GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A13634 B49M ThinkSystem 2.5" Intel S4610 480GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A13635 B49N ThinkSystem 2.5" Intel S4610 960GB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A13636 B49P ThinkSystem 2.5" Intel S4610 1.92TB Mainstream SATA 6Gb Hot Swap SSD 40
4XB7A13637 B49Q ThinkSystem 2.5" Intel S4610 3.84TB Mainstream SATA 6Gb Hot Swap SSD 40
2.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD)
4XB7A17075 B8HV ThinkSystem 2.5" 5300 240GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A17076 B8JM ThinkSystem 2.5" 5300 480GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A17077 B8HP ThinkSystem 2.5" 5300 960GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A17078 B8J5 ThinkSystem 2.5" 5300 1.92TB Entry SATA 6Gb Hot Swap SSD 40
4XB7A17079 B8JP ThinkSystem 2.5" 5300 3.84TB Entry SATA 6Gb Hot Swap SSD 40
4XB7A17080 B8J2 ThinkSystem 2.5" 5300 7.68TB Entry SATA 6Gb Hot Swap SSD 40
4XB7A10247 B498 ThinkSystem 2.5" Intel S4510 240GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A10248 B499 ThinkSystem 2.5" Intel S4510 480GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A10249 B49A ThinkSystem 2.5" Intel S4510 960GB Entry SATA 6Gb Hot Swap SSD 40
4XB7A13622 B49B ThinkSystem 2.5" Intel S4510 1.92TB Entry SATA 6Gb Hot Swap SSD 40
4XB7A13623 B49C ThinkSystem 2.5" Intel S4510 3.84TB Entry SATA 6Gb Hot Swap SSD 40
Table 38. 2.5-inch hot-swap PCIe 3.0 NVMe SSDs
Part number Feature Description Maximum
supported
2.5-inch SSDs - PCIe 3.0 NVMe - Mainstream (3-5 DWPD)
4XB7A13936 B589 ThinkSystem U.2 Intel P4610 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A13937 B58A ThinkSystem U.2 Intel P4610 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A13938 B58B ThinkSystem U.2 Intel P4610 6.4TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A08517 B21X ThinkSystem U.2 Toshiba CM5-V 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A08518 B21Y ThinkSystem U.2 Toshiba CM5-V 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 32
2.5-inch SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD)
4XB7A10202 B58F ThinkSystem U.2 Intel P4510 1.0TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A10204 B58G ThinkSystem U.2 Intel P4510 2.0TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A10205 B58H ThinkSystem U.2 Intel P4510 4.0TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A08513 B58J ThinkSystem U.2 Intel P4510 8.0TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A10175 B34N ThinkSystem U.2 PM983 1.92TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32
4XB7A10176 B34P ThinkSystem U.2 PM983 3.84TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 32

Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.

Table 39. 7mm 2.5-inch hot-swap 6 Gb SATA SSDs
Part number Feature Description Maximum
supported
7mm 2.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD)
4XB7A38181 B8JQ ThinkSystem 7mm 5300 240GB Entry SATA 6Gb SSD 2
4XB7A38182 B8JT ThinkSystem 7mm 5300 480GB Entry SATA 6Gb SSD 2
4XB7A38183 B8JS ThinkSystem 7mm 5300 960GB Entry SATA 6Gb SSD 2
Table 40. 7mm 2.5-inch hot-swap PCIe 3.0 NVMe SSDs
Part number Feature Description Maximum
supported
7mm 2.5-inch hot-swap SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD)
4XB7A38216 BB63 ThinkSystem 7mm PM983 960GB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 2

Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.

Table 41. 3.5-inch hot-swap 12 Gb SAS HDDs
Part number Feature Description Maximum
supported
3.5-inch hot-swap HDDs - 12 Gb SAS 15K
7XB7A00038 AUU2 ThinkSystem 3.5" 300GB 15K SAS 12Gb Hot Swap 512n HDD 20
7XB7A00039 AUU3 ThinkSystem 3.5" 600GB 15K SAS 12Gb Hot Swap 512n HDD 20
7XB7A00040 AUUC ThinkSystem 3.5" 900GB 15K SAS 12Gb Hot Swap 512e HDD 20
3.5-inch hot-swap HDDs - 12 Gb NL SAS
7XB7A00042 AUU5 ThinkSystem 3.5" 2TB 7.2K SAS 12Gb Hot Swap 512n HDD 20
7XB7A00043 AUU6 ThinkSystem 3.5" 4TB 7.2K SAS 12Gb Hot Swap 512n HDD 20
7XB7A00044 AUU7 ThinkSystem 3.5" 6TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
7XB7A00045 B0YR ThinkSystem 3.5" 8TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
7XB7A00046 AUUG ThinkSystem 3.5" 10TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
7XB7A00067 B117 ThinkSystem 3.5" 12TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
4XB7A13906 B496 ThinkSystem 3.5" 14TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
4XB7A13911 B7EZ ThinkSystem 3.5" 16TB 7.2K SAS 12Gb Hot Swap 512e HDD 20
3.5-inch hot-swap SED HDDs - 12 Gb NL SAS
7XB7A00066 B0YQ ThinkSystem 3.5" 8TB 7.2K SAS 12Gb Hot Swap 512e HDD FIPS 20
Table 42. 3.5-inch hot-swap 6 Gb SATA HDDs
Part number Feature Description Maximum
supported
3.5-inch hot-swap HDDs - 6 Gb NL SATA
7XB7A00049 AUUF ThinkSystem 3.5" 1TB 7.2K SATA 6Gb Hot Swap 512n HDD 20
7XB7A00050 AUUD ThinkSystem 3.5" 2TB 7.2K SATA 6Gb Hot Swap 512n HDD 20
7XB7A00051 AUU8 ThinkSystem 3.5" 4TB 7.2K SATA 6Gb Hot Swap 512n HDD 20
7XB7A00052 AUUA ThinkSystem 3.5" 6TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
7XB7A00053 AUU9 ThinkSystem 3.5" 8TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
7XB7A00054 AUUB ThinkSystem 3.5" 10TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
7XB7A00068 B118 ThinkSystem 3.5" 12TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
4XB7A13907 B497 ThinkSystem 3.5" 14TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
4XB7A13914 B7F0 ThinkSystem 3.5" 16TB 7.2K SATA 6Gb Hot Swap 512e HDD 20
Table 43. 3.5-inch hot-swap 12 Gb SAS SSDs
Part number Feature Description Maximum
supported
3.5-inch hot-swap SSDs - 12 Gb SAS - Mainstream (3-5 DWPD)
4XB7A17066 B8HT ThinkSystem 3.5" PM1645a 800GB Mainstream SAS 12Gb Hot Swap SSD 20
4XB7A17043 B8JN ThinkSystem 3.5" PM1645a 1.6TB Mainstream SAS 12Gb Hot Swap SSD 20
4XB7A17067 B8JK ThinkSystem 3.5" PM1645a 3.2TB Mainstream SAS 12Gb Hot Swap SSD 20
4XB7A17068 B8JG ThinkSystem 3.5" PM1645a 6.4TB Mainstream SAS 12Gb Hot Swap SSD 20
Table 44. 3.5-inch hot-swap 6 Gb SATA SSDs
Part number Feature Description Maximum
supported
3.5-inch hot-swap SSDs - 6 Gb SATA - Mainstream (3-5 DWPD)
4XB7A17096 B8JL ThinkSystem 3.5" 5300 240GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A17097 B8JF ThinkSystem 3.5" 5300 480GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A17098 B8J0 ThinkSystem 3.5" 5300 960GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A17099 B8HR ThinkSystem 3.5" 5300 1.92TB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A17100 B8HX ThinkSystem 3.5" 5300 3.84TB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A13639 B49R ThinkSystem 3.5" Intel S4610 240GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A13640 B49S ThinkSystem 3.5" Intel S4610 480GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A13641 B49T ThinkSystem 3.5" Intel S4610 960GB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A13642 B49U ThinkSystem 3.5" Intel S4610 1.92TB Mainstream SATA 6Gb Hot Swap SSD 20
4XB7A13643 B49V ThinkSystem 3.5" Intel S4610 3.84TB Mainstream SATA 6Gb Hot Swap SSD 20
3.5-inch hot-swap SSDs - 6 Gb SATA - Entry (<3 DWPD)
4XB7A17081 B8JB ThinkSystem 3.5" 5300 240GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A17082 B8J9 ThinkSystem 3.5" 5300 480GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A17083 B8JC ThinkSystem 3.5" 5300 960GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A17084 B8HZ ThinkSystem 3.5" 5300 1.92TB Entry SATA 6Gb Hot Swap SSD 20
4XB7A17085 B8HQ ThinkSystem 3.5" 5300 3.84TB Entry SATA 6Gb Hot Swap SSD 20
4XB7A17086 B8J3 ThinkSystem 3.5" 5300 7.68TB Entry SATA 6Gb Hot Swap SSD 20
4XB7A13625 B49D ThinkSystem 3.5" Intel S4510 240GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A13626 B49E ThinkSystem 3.5" Intel S4510 480GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A13627 B49F ThinkSystem 3.5" Intel S4510 960GB Entry SATA 6Gb Hot Swap SSD 20
4XB7A13628 B49G ThinkSystem 3.5" Intel S4510 1.92TB Entry SATA 6Gb Hot Swap SSD 20
4XB7A13629 B49H ThinkSystem 3.5" Intel S4510 3.84TB Entry SATA 6Gb Hot Swap SSD 20
Table 45. 3.5-inch hot-swap PCIe 3.0 NVMe SSDs
Part number Feature Description Maximum
supported
3.5-inch SSDs - PCIe 3.0 NVMe - Mainstream (3-5 DWPD)
4XB7A13944 B58C ThinkSystem 3.5" Intel P4610 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 12
4XB7A13945 B58D ThinkSystem 3.5" Intel P4610 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 12
4XB7A13946 B58E ThinkSystem 3.5" Intel P4610 6.4TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 12
4XB7A08533 B220 ThinkSystem 3.5" Toshiba CM5-V 1.6TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 12
4XB7A08534 B221 ThinkSystem 3.5" Toshiba CM5-V 3.2TB Mainstream NVMe PCIe 3.0 x4 Hot Swap SSD 12
3.5-inch SSDs - PCIe 3.0 NVMe - Entry (<3 DWPD)
4XB7A10178 B34Q ThinkSystem 3.5" PM983 1.92TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 12
4XB7A10179 B34R ThinkSystem 3.5" PM983 3.84TB Entry NVMe PCIe 3.0 x4 Hot Swap SSD 12

Note: NVMe PCIe SSDs support surprise hot removal and hot insertion, provided the operating system supports PCIe SSD hot-swap.

Table 46. M.2 SATA drives
Part number Feature Description Maximum
supported
M.2 SSDs - 6 Gb SATA - Entry (<3 DWPD)
7N47A00129 AUUL ThinkSystem M.2 32GB SATA 6Gbps Non-Hot Swap SSD 2
7N47A00130 AUUV ThinkSystem M.2 128GB SATA 6Gbps Non-Hot Swap SSD 2
4XB7A17071 B8HS ThinkSystem M.2 5300 240GB SATA 6Gbps Non-Hot Swap SSD 2
4XB7A17073 B919 ThinkSystem M.2 5300 480GB SATA 6Gbps Non-Hot Swap SSD 2
4XB7A17074 B8JJ ThinkSystem M.2 5300 960GB SATA 6Gbps Non-Hot Swap SSD 2
Table 47. M.2 NVMe drives
Part number Feature Description Maximum
supported
M.2 SSDs - NVMe - Entry (<3 DWPD)
4XB7A38177 B8JR ThinkSystem M.2 PM983 960GB NVMe PCIe 3.0 x4 Non-Hot Swap SSD 2

USB memory key

For general portable storage needs, the server also supports the USB memory key option that is listed in the following table.

Table 48. USB memory key
Part number Feature Description
4X77A08621 B8NV ThinkSystem 32GB USB Flash Drive

Internal backup units

The server does not supports any internal backup units, such as tape drives or RDX drives. External backup units are available as described in the External backup units section.

Optical drives

The server does not supports an internal optical drive. An external USB optical drive is available, listed in the following table.

Table 49. External optical drive
Part number Feature code Description
7XA7A05926 AVV8 ThinkSystem External USB DVD RW Optical Disk Drive

I/O expansion

The server supports a total of up to 8 PCIe 4.0 slots, all full-height and all with rear access, plus a dedicated OCP 3.0 SFF slot for networking. Slot availability is based on riser selection. The use of slots 4-8 requires that both processors be installed.

The slots are provided by riser cards:

  • Riser 1: Slots 1, 2 and 3 (CPU 1)
  • Riser 2: Slots 4, 5, and 6 (CPU 2)
  • Riser 3: Slot 7 (CPU 1), and Slot 8 (CPU 2)

NVMe support: The use of Riser 3 is mutually exclusive to onboard NVMe support as they use the same PCIe connectors. See the System architecture section.

The slots in each riser are either PCIe 4.0 x16 or PCIe 4.0 x8 depending on the riser card selected as listed in the table below. All x8 slots are physically x16 slots. Riser 1 and Riser 2 are also available with PCIe 3.0 adapter slots, using a lower-cost PCIe 3.0 riser, if desired.

As discussed in the Internal storage section, the server supports drive bays in the rear of the server. Depending on the drive bays selected, the number of slots available for adapters is reduced. The figure below shows the supported combinations of slots and drive bays.

Tip: For configurations with 2.5-inch front drive bays, an internal RAID adapter or HBA can be installed in a dedicated space and cabled to a PCIe 4.0 x8 connector, thereby freeing up a slot for other purposes.

The following figure shows the locations of the rear-accessible slots for each configuration selection. The OCP slot in located in the lower-left corner.

SR665 slots
Figure 15. SR665 slot configurations

The following table lists the riser slots available for CTO builds.

Tip: It is also possible to not have any slot selections, in which case slot fillers will be derived in the configurator. Slots can be added later as field upgrades using option part numbers as listed in the Field upgrades table.

Table 50. Riser cards
Feature
code
Description Slot availability Purpose
Riser 1 Slot 1 Slot 2 Slot 3  
B8LJ 2U PCIe Gen4 x16/x8/x8 Riser 1 or 2 Gen4 x16 Gen4 x8 Gen4 x8 3 slots PCIe 4.0
B8LL 2U PCIe Gen3 x16/x8/x8 Riser 1 or 2 Gen3 x16 Gen3 x8 Gen3 x8 3 slots PCIe 3.0
B8LQ 2U PCIe Gen4 x16/x16 Slot 1&2 Riser 1 or 2 Gen4 x16 Gen4 x16 No slot COM port or 7mm drives in slot 3
B8LR 2U PCIe Gen4 x16/x16 Slot 2&3 Riser 1 or 2 No slot Gen4 x16 Gen4 x16 Double-wide GPU in slot 2
B8LS 2U PCIe Gen4 x16 Riser 1 or 2 No slot No slot Gen4 x16 For 4x 3.5-inch drives
Riser 2 Slot 4 Slot 5 Slot 6  
B8LJ 2U PCIe Gen4 x16/x8/x8 Riser 1 or 2 Gen4 x16 Gen4 x8 Gen4 x8 3 slots PCIe 4.0
B8LL 2U PCIe Gen3 x16/x8/x8 Riser 1 or 2 Gen3 x16 Gen3 x8 Gen3 x8 3 slots PCIe 3.0
B8LQ 2U PCIe Gen4 x16/x16 Slot 1&2 Riser 1 or 2 Gen4 x16 Gen4 x16 No slot COM port or 7mm drives in slot 6
B8LR 2U PCIe Gen4 x16/x16 Slot 2&3 Riser 1 or 2 No slot Gen4 x16 Gen4 x16 Double-wide GPU in slot 5
B8LS 2U PCIe Gen4 x16 Riser 1 or 2 No slot No slot Gen4 x16 For 2x or 4x 3.5-inch drives
Riser 3 Slot 7 Slot 8  
B8MK 2U PCIe Gen4 x16/x16 PCIe Riser 3 Gen4 x16 Gen4 x16   2x PCIe 4.0 x16 slots
B97Z 2U PCIe Gen4 x8/x8 PCIe Riser 3 Gen4 x8 Gen4 x8   2x PCIe 4.0 x8 slots

Serial port

The SR665 optionally supports a RS-232 serial port by adding a COM port bracket to either slot 3 or slot 6. Ordering information is shown in the following table.

Table 51. Serial port
Part number Feature code Description
7Z17A02577 AUSL ThinkSystem COM Port Upgrade Kit

The bracket is shown in the following figure.

ThinkSystem COM Port Upgrade Kit
Figure 16. ThinkSystem COM Port Upgrade Kit

Field upgrades

Slot configurations can also be ordered as field upgrades using option part numbers, as listed in the following table.

Tip: If you want to add both a 7mm drive enclosure plus PCIe slots in slot 4 and 5, you will need to order the 7mm drive option (either 4XH7A60927 or 4XH7A60928) plus the 2U x16/x16/E PCIe G4 Riser 1/2 Kit, 4XH7A09878. The latter part number provides the 2-slot riser card.

Table 52. Field upgrades for PCIe slots
Part number Description and contents Maximum
Supported
Riser 1 & 2 field upgrades
4XH7A09874 ThinkSystem 2U x16/x8/x8 PCIe G4 Riser 1/2 Kit
  • 3-Slot Riser Cage (full-height slots)
  • 3-Slot PCIe 4.0 (x16+x8+x8) Riser Card
2
4XH7A09876 ThinkSystem 2U x16/x8/x8 PCIe G3 Riser 1/2 Kit
  • 3-Slot Riser Cage (full-height slots)
  • 3-Slot PCIe 3.0 (x16+x8+x8) Riser Card
2
4XH7A09878 ThinkSystem 2U x16/x16/E PCIe G4 Riser 1/2 Kit
  • 3-Slot Riser Cage (full-height slots)
  • 2-Slot PCIe 4.0 (x16+x16+Empty) Riser Card
2
4XH7A09880 ThinkSystem 2U x16 PCIe G4 Riser 1/2 Kit
  • 1-Slot Riser Cage (full-height slot)
  • 1-Slot PCIe 4.0 x16 Riser Card
2
4XH7A09882 ThinkSystem 2U E/x16/x16 PCIe G4 Riser 1/2 Kit
  • 3-Slot Riser Cage (full-height slots)
  • 2-Slot PCIe 4.0 (Empty+x16+x16) Riser Card
2
Riser 2 with 7mm drive bay field upgrades
4XH7A60927 ThinkSystem 2U 7mm SATA 2-Bay Raid Enablement Kit
  • 2-bay SATA RAID HS drive enclosure with cables
  • Riser Cage for 7mm drive + 2 full-height slots*
  • Riser Cage for 7mm drives without slots
  • 2x 7mm drive bay fillers
1
4XH7A60928 ThinkSystem 2U 7mm NVMe 2-Bay Raid Enablement Kit
  • 2-bay NVMe RAID HS drive enclosure with cables
  • Riser Cage for 7mm drive + 2 full-height slots*
  • Riser Cage for 7mm drives without slots
  • 2x 7mm drive bay fillers
1
Riser 3 field upgrades
4XH7A09884 ThinkSystem SR665 x8/x8 PCIe G4 Riser3 Kit
  • 2-Slot Riser Cage (full-height slots)
  • 2-Slot PCIe 4.0 (x8+x8) Riser Card
  • Rear wall bracket
  • Signal/power cable set (4 cables)
1
4XH7A09885 ThinkSystem SR665 x16/x16 PCIe G4 Riser3 Kit
  • 2-Slot Riser Cage (full-height slots)
  • 2-Slot PCIe 4.0 (x16+x16) Riser Card
  • Rear wall bracket
  • Signal/power cable set (6 cables)
1

* To add two x16 slots, you will need to also order a riser card using option 4XH7A09878

Network adapters

The server has a dedicated OCP 3.0 SFF slot with PCIe 4.0 x16 host interface. See Figure 3 for the location of the OCP slot.

The following table lists the supported OCP adapters. One port can optionally be shared with the XCC management processor for Wake-on-LAN and NC-SI support. Only 1 OCP card can be installed in the server.

Table 53. Supported OCP adapters
Part
number
Feature
code
Description Maximum
supported
Gigabit
4XC7A08235 B5T1 ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter 1
4XC7A08277 B93E ThinkSystem Intel I350 1GbE RJ45 4-port OCP Ethernet Adapter 1
Combo Gigabit + 10 GbE
4XC7A08239 B5SS ThinkSystem Broadcom 57416 10GBASE-T 2-port + 5720 1GbE 2-port OCP Ethernet Adapter 1
10 GbE
4XC7A08236 B5ST ThinkSystem Broadcom 57416 10GBASE-T 2-port OCP Ethernet Adapter 1
4XC7A08240 B5T4 ThinkSystem Broadcom 57454 10GBASE-T 4-port OCP Ethernet Adapter 1
4XC7A08278 BCD5 ThinkSystem Intel X710-T2L 10GBASE-T 2-port OCP Ethernet Adapter 1
4XC7A08310 BB8U ThinkSystem Marvell QL41132 10GBASE-T 2-port OCP Ethernet Adapter 1
25 GbE
4XC7A08237 B5SZ ThinkSystem Broadcom 57414 10/25GbE SFP28 2-port OCP Ethernet Adapter 1
4XC7A08242 B5SV ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port OCP Ethernet Adapter 1
4XC7A08264 B5SW ThinkSystem Marvell QL41232 10/25GbE SFP28 2-Port OCP Ethernet Adapter 1
4XC7A08246 B5T2 ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port OCP Ethernet Adapter 1

For more information, including the transceivers and cables that each adapter supports, see the list of Lenovo Press Product Guides in the Networking adapters category:
https://lenovopress.com/servers/options/ethernet

The following table lists additional supported network adapters that can be installed in the regular PCIe slots.

Table 54. Supported PCIe Network Adapters
Part
number
Feature
code
Description Maximum
supported
Slots
supported
Gigabit Ethernet
7ZT7A00482 AUZX ThinkSystem Broadcom 5720 1GbE RJ45 2-Port PCIe Ethernet Adapter 8 All slots
7ZT7A00484 AUZV ThinkSystem Broadcom 5719 1GbE RJ45 4-Port PCIe Ethernet Adapter 8 All slots
7ZT7A00533 AUZZ ThinkSystem I350-F1 PCIe 1Gb 1-Port SFP Ethernet Adapter 8 All slots
7ZT7A00534 AUZY ThinkSystem I350-T2 PCIe 1Gb 2-Port RJ45 Ethernet Adapter 8 All slots
7ZT7A00535 AUZW ThinkSystem I350-T4 PCIe 1Gb 4-Port RJ45 Ethernet Adapter 8 All slots
10 GbE
7ZT7A00496 AUKP ThinkSystem Broadcom 57416 10GBASE-T 2-Port PCIe Ethernet Adapter 8 All slots
4XC7A08245 B5SU ThinkSystem Broadcom 57454 10GBASE-T 4-port PCIe Ethernet Adapter 8 All slots
00MM860 ATPX Intel X550-T2 Dual Port 10GBase-T Adapter 8 All slots
7ZT7A00537 AUKX ThinkSystem Intel X710-DA2 PCIe 10Gb 2-Port SFP+ Ethernet Adapter 8 All slots
4XC7A08225 B31G ThinkSystem QLogic QL41134 PCIe 10Gb 4-Port Base-T Ethernet Adapter 8 All slots
25 GbE
4XC7A08238 B5T0 ThinkSystem Broadcom 57414 10/25GbE SFP28 2-port PCIe Ethernet Adapter 8 All slots
4XC7A08316 BD49 ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter V2 8 All slots
4XC7A08241 B5T3 ThinkSystem Broadcom 57454 10/25GbE SFP28 4-port PCIe Ethernet Adapter 8 All slots
4XC7A08270 B652 ThinkSystem Marvell QL41232 10/25GbE SFP28 2-Port PCIe Ethernet Adapter 8 All slots
4XC7A08249 B653 ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter 8 All slots
InfiniBand HDR100 (100GbE)
4C57A14177 B4R9 ThinkSystem Mellanox ConnectX-6 HDR100 QSFP56 1-port PCIe InfiniBand Adapter 6 All slots
4C57A14178 B4RA ThinkSystem Mellanox ConnectX-6 HDR100 QSFP56 2-port PCIe InfiniBand Adapter 6 All slots
InfiniBand HDR (200GbE)
4C57A15326 B4RC ThinkSystem Mellanox ConnectX-6 HDR QSFP56 1-port PCIe 4 InfiniBand Adapter 3 1,2,3,7
4C57A14179 B4RB ThinkSystem Mellanox HDR/200GbE 2x PCIe Aux Kit 3 4,5,6,8

* See thermal requirements below

Use of the Mellanox HDR PCIe Aux Kit: The HDR Aux Kit (4C57A14179) enables a Socket Direct connection which allows the HDR adapter (4C57A15326) to have direct access to each of the two processors. Such a configuration ensures extremely low latency and CPU utilization in addition to higher network throughput. Socket Direct also maximizes AI and ML application performance, as it enables native GPU-Direct Technologies.

The following thermal requirement apply to HDR and HDR100 adapters:

  • The Performance cooling fans must be installed. See the Cooling section for details.

For more information, including the transceivers and cables that each adapter supports, see the list of Lenovo Press Product Guides in the Networking adapters category:
https://lenovopress.com/servers/options/ethernet

Fibre Channel host bus adapters

The following table lists the Fibre Channel HBAs supported by the SR665.

Table 55. Fibre Channel HBAs
Part
number
Feature
code
Description Maximum
supported
Slots
supported
32 Gb Fibre Channel HBAs
4XC7A08250 B5SX ThinkSystem Emulex LPe35000 32Gb 1-port PCIe Fibre Channel Adapter 8 All slots
4XC7A08251 B5SY ThinkSystem Emulex LPe35002 32Gb 2-port PCIe Fibre Channel Adapter 8 All slots
4XC7A08279 BA1G ThinkSystem QLogic QLE2770 32Gb 1-Port PCIe Fibre Channel Adapter 8 All slots
4XC7A08276 BA1F ThinkSystem QLogic QLE2772 32Gb 2-Port PCIe Fibre Channel Adapter 8 All slots
16 Gb Fibre Channel HBAs
01CV830 ATZU Emulex 16Gb Gen6 FC Single-port HBA 8 All slots
01CV840 ATZV Emulex 16Gb Gen6 FC Dual-port HBA 8 All slots
01CV750 ATZB QLogic 16Gb Enhanced Gen5 FC Single-port HBA 8 All slots
01CV760 ATZC QLogic 16Gb Enhanced Gen5 FC Dual-port HBA 8 All slots

For more information, see the list of Lenovo Press Product Guides in the Host bus adapters category:
https://lenovopress.com/servers/options/hba

SAS adapters for external storage

The following table lists SAS HBAs and RAID adapters supported by SR665 server for use with external storage.

Table 56. Adapters for external storage
Part
number
Feature
code
Description Maximum
supported
Slots
supported
 SAS HBAs
7Y37A01090 AUNR ThinkSystem 430-8e SAS/SATA 12Gb HBA 8 All slots
7Y37A01091 AUNN ThinkSystem 430-16e SAS/SATA 12Gb HBA 8 All slots
4Y37A09724 B8P7 ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA 8 All slots
 External RAID adapters
7Y37A01087 AUNQ ThinkSystem RAID 930-8e 4GB Flash PCIe 12Gb Adapter 4* 1, 2, 3

* See below regarding supercap requirements

The RAID 930-8e uses a flash power module (supercap), which can be installed in one of up to four locations in the server depending on the server configuration. See the RAID flash power module (supercap) support section for details. The number of 930-8e RAID adapters supported is based on how many supercaps can be installed in the server. If an internal 930i RAID adapter with flash power modules is installed, the maximum number of 930-8e adapters supported is reduced by 1.

For more information, see the list of Lenovo Press Product Guides in the Host bus adapters and RAID adapters categories:

https://lenovopress.com/servers/options/hba
https://lenovopress.com/servers/options/raid

The following table compares the specifications of the external SAS HBAs and RAID adapters.

Table 57. Comparison of external storage adapters
Feature 430-8e 430-16e 440-16e 930-8e
Adapter type HBA HBA HBA External RAID
Part number 7Y37A01090 7Y37A01091 4Y37A09724 7Y37A01087
Controller chip LSI SAS3408 LSI SAS3416 Broadcom SAS3816 LSI SAS3516
Broadcom equivalent HBA 9400-8e HBA 9400-16e HBA 9500-16e MegaRAID 9480-8e
Host interface PCIe 3.0x8 PCIe 3.0x8 PCIe 4.0 x8 PCIe 3.0x8
Port interface 12 Gb SAS 12 Gb SAS 12 Gb SAS 12 Gb SAS
Number of ports 8 16 16 8
Port connectors 2x Mini-SAS HD SFF8644 4x Mini-SAS HD SFF8644 4x Mini-SAS HD SFF8644 2x Mini-SAS HD SFF8644
Drive interface SAS/SATA SAS/SATA SAS/SATA SAS,SATA
Drive type HDD/SSD/SED* HDD/SSD/SED* HDD/SSD/SED* HDD, SED, SSD
Hot-swap drives Yes Yes Yes Yes
Max devices 1024 1024 1024 216
RAID levels None None None 0, 1, 10, 5, 50, 6, 60
JBOD mode Yes Yes Yes Yes
Cache None None None 4GB (Standard)
CacheVault cache protection None None None Yes (Flash)
Performance Accelerator (FastPath) No No No Yes
SSD Caching (CacheCade Pro 2.0) No No No No
SED support Yes* Yes* Yes* Yes (Safestore)

* SAS HBAs support SEDs (self-encrypting drives) by using software on the server and simply passing SED commands through the HBA to the drives. SED support by RAID controllers is provided using the built-in MegaRAID SafeStore functionality of the adapter.

Flash storage adapters

The SR665 supports the PCIe Flash Storage adapters listed in the following table.

Table 58. Flash Storage Adapters
Part
number
Feature
code
Description Maximum
supported
Slots
supported
Mainstream NVMe PCIe Adapters - Optimized for mixed-intensive application workloads with an endurance of 3-5 DWPD.
4XB7A14075 B8JH ThinkSystem HHHL PM1735 1.6TB Mainstream NVMe PCIe 4.0 x8 Flash Adapter 8 All slots
4XB7A14076 B8HW ThinkSystem HHHL PM1735 3.2TB Mainstream NVMe PCIe 4.0 x8 Flash Adapter 8 All slots

For details about these adapters, see the Lenovo Press product guides in the Flash Adapters category:
https://lenovopress.com/servers/options/ssdadapter

Configuration rules

The following configuration requirements must be met when installing flash storage adapters:

  • GPU adapters are not supported
  • Performance fans are required and will be derived by the configurator for configure-to-order builds.
  • When adding Flash adapters as field upgrades, you will be required to replace all standard fans with performance fan modules. See the Cooling section for ordering information.

GPU adapters

The SR665 supports the following graphics processing units (GPUs).

Table 59. Supported GPUs
Part
number
Feature
code
Description Maximum
supported
Slots
supported
Double-wide GPUs
4X67A13124 BB2E ThinkSystem NVIDIA Tesla V100S 32GB PCIe Passive GPU 3 2,5,7*
4C57A09498 B1JY† ThinkSystem NVIDIA Tesla V100 16GB PCIe Passive GPU 3 2,5,7*
Single-wide GPUs
4X67A11584 B31D ThinkSystem NVIDIA Quadro P620 2GB PCIe Active GPU 8 1-8
4X67A14926 B4YB ThinkSystem NVIDIA Tesla T4 16GB PCIe Passive GPU 8 1-8

† To order the V100 GPU in the DSCS configurator, use CTO base 7D2VCTOLWW. Not available using base 7D2VCTO1WW.
* When a double-wide GPU is installed in slot 2, 5 or 7, the adjacent slot 1, 4 and 8 respectively is not available

For information about these GPUs, see the ThinkSystem GPU Summary, available at:
https://lenovopress.com/lp0768-thinksystem-thinkagile-gpu-summary

Configuration rules

The following configuration requirements must be met when installing GPUs:

  • All GPUs installed must be identical
  • Flash storage adapters are not supported.
  • Only P620 GPUs (40W power) are supported with the following front drive configurations:
    • 24x 2.5-inch front drive bays
    • 12x 3.5-inch front drive bays
  • The T4, V100 and V100S GPUs are only supported with the following front drive configurations:
    • 8x 2.5-inch front drive bays
    • 16x 2.5-inch front drive bays
    • 8x 3.5-inch front drive bays
  • Middle drive bays and Rear drive bays are not supported
  • When adding GPUs as field upgrades, you will be required to replace all Standard fans with Performance fans. See the Cooling section for ordering information. When installing a double-wide GPU, you will also need to order the Thermal Option Kit as listed in the following table (not required for NVIDIA T4 or P620 GPUs).
Table 60. Thermal Option Kit
Part number Description
4M17A11759

ThinkSystem 2U GPU Thermal Option Kit (for double-wide GPUs)

  • 2x 1U processor heatsinks
  • 1x ThinkSystem 2U GPU air duct
  • 3x GPU extension air ducts
  • 3x Power cables for double-wide GPU
  • 3x Air duct fillers
  • When a double-wide GPU is installed in slot 2, 5 or 7, the adjacent slot 1, 4 and 8 respectively is not available. The riser cards listed in the following table are used with double-wide GPUs.
Table 61. Risers needed for double-wide GPUs
Riser Part number Feature code Description
Riser 1 (GPU in slot 2) 4XH7A09882 B8LR ThinkSystem 2U E/x16/x16 PCIe G4 Riser 1/2 Kit
Riser 2 (GPU in slot 5) 4XH7A09882 B8LR ThinkSystem 2U E/x16/x16 PCIe G4 Riser 1/2 Kit
Riser 3 (GPU in slot 7) 4XH7A09885 B8MK ThinkSystem 2U x16/x16 PCIe Riser3 Kit

Cooling

The SR665 server has up to six 60 mm hot-swap fans. Five fans are needed when one processor is installed and six fans are required when two processors are installed. The server offers N+1 redundancy. The server also has one or two additional fans integrated in each of the two power supplies.

Depending on the configuration, the server will need either Standard fans (single-rotor 17K RPM) or Performance fans (dual-rotor 18K RPM).

Under the following conditions, Standard fans can be used:

  • No GPUs
  • No InfiniBand CX-6 adapters
  • No middle drive bays
  • No rear drive bays
  • Only the following front drive configurations:
    • 8x 2.5-inch SAS/SATA
    • 8x 2.5-inch AnyBay
    • 16x 2.5-inch SAS/SATA
    • 16x 2.5-inch AnyBay
    • 8x 2.5-inch SAS/SATA + 8x 2.5-inch AnyBay
    • 8x 3.5-inch SAS/SATA

If any conditions are not met, Performance fans are required.

Ordering information for the fans is listed in the following table.

Table 62. Fan ordering information
Part number Feature code Description Number required
4F17A14490 B8LX ThinkSystem 2U Standard Fan Option Kit 1x CPU: 5
2x CPUs: 6
4F17A14489 B8LY ThinkSystem 2U Performance Fan Option Kit 1x CPU: 5
2x CPUs: 6

Power supplies

The SR665 supports up to two redundant hot-swap power supplies.

The power supply choices are listed in the following table. Both power supplies used in server must be identical.

Tip: When configuring a server in the DCSC configurator, power consumption is calculated precisely by interfacing with Lenovo Capacity Planner. You can therefore select the appropriate power supply for your configuration. However, do consider future upgrades that may require additional power needs.

Table 63. Power supply options
Part number Feature code Description Maximum
supported
110V AC 220V AC 240V DC
China only
-48V DC
 AC input power
4P57A26290 B8Q9 ThinkSystem 500W (230V/115V) v2 Platinum Hot-Swap Power Supply 2 Yes Yes Yes No
4P57A26291 B8QA ThinkSystem 750W (230/115V) v2 Platinum Hot-Swap Power Supply 2 Yes Yes Yes No
4P57A26292 B8QD ThinkSystem 750W (230V) v2 Titanium Hot-Swap Power Supply 2 No Yes Yes No
4P57A26293 B8QC ThinkSystem 1100W (230V/115V) v2 Platinum Hot-Swap Power Supply 2 Yes Yes Yes No
4P57A26294 B8QB ThinkSystem 1800W (230V) v2 Platinum Hot-Swap Power Supply 2 No Yes Yes No
 -48V DC input power
4P57A26296 B8QE ThinkSystem 1100W -48V DC v2 Power Supply 2 No No No Yes

Dual-voltage power supplies are auto-sensing and support both 110V AC (100-127V 50/60 Hz) and 220V AC (200-240V 50/60 Hz) power. For China customers, all power supplies support 240V DC.

All supported AC power supplies have a C14 connector. The -48V DC power supply has a Weidmuller TOP 4GS/3 7.6 terminal as shown in the following figure.

ThinkSystem 1100W -48V DC v2 Power Supply
Figure 17. ThinkSystem 1100W -48V DC v2 Power Supply

Power supply options do not include a line cord. For server configurations, the inclusion of a power cord is model dependent. Configure-to-order models can be configured without power cords if desired.

Power cords

Line cords and rack power cables can be ordered as listed in the following table.

110V customers: If you plan to use the ThinkSystem 1100W power supply with a 110V power source, select a power cable that is rated above 10A. Power cables that are rated at 10A or below are not supported with 110V power.

Table 64. Power cords
Part number Feature code Description
Rack cables
00Y3043 A4VP 1.0m, 10A/100-250V, C13 to C14 Jumper Cord
39Y7937 6201 1.5m, 10A/100-250V, C13 to C14 Jumper Cord
4L67A08369 6570 2.0m, 13A/100-250V, C13 to C14 Jumper Cord
4L67A08366 6311 2.8m, 10A/100-250V, C13 to C14 Jumper Cord
4L67A08370 6400 2.8m, 13A/100-250V, C13 to C14 Jumper Cord
39Y7932 6263 4.3m, 10A/100-250V, C13 to C14 Jumper Cord
4L67A08371 6583 4.3m, 13A/100-250V, C13 to C14 Jumper Cord
Line cords
39Y7930 6222 2.8m, 10A/250V, C13 to IRAM 2073 (Argentina) Line Cord
81Y2384 6492 4.3m, 10A/250V, C13 to IRAM 2073 (Argentina) Line Cord
39Y7924 6211 2.8m, 10A/250V, C13 to AS/NZS 3112 (Australia/NZ) Line Cord
81Y2383 6574 4.3m, 10A/250V, C13 to AS/NZS 3112 (Australia/NZ) Line Cord
69Y1988 6532 2.8m, 10A/250V, C13 to NBR 14136 (Brazil) Line Cord
81Y2387 6404 4.3m, 10A/250V, C13 to NBR 14136 (Brazil) Line Cord
39Y7928 6210 2.8m, 10A/220V, C13 to GB 2099.1 (China) Line Cord
81Y2378 6580 4.3m, 10A/250V, C13 to GB 2099.1 (China) Line Cord
39Y7918 6213 2.8m, 10A/250V, C13 to DK2-5a (Denmark) Line Cord
81Y2382 6575 4.3m, 10A/250V, C13 to DK2-5a (Denmark) Line Cord
39Y7917 6212 2.8m, 10A/250V, C13 to CEE 7/7 (Europe) Line Cord
81Y2376 6572 4.3m, 10A/250V, C13 to CEE 7/7 (Europe) Line Cord
39Y7927 6269 2.8m, 10A/250V, C13 to IS 6538 (India) Line Cord
81Y2386 6567 4.3m, 10A/250V, C13 to IS 6538 (India) Line Cord
39Y7920 6218 2.8m, 10A/250V, C13 to SI 32 (Israel) Line Cord
81Y2381 6579 4.3m, 10A/250V, C13 to SI 32 (Israel) Line Cord
39Y7921 6217 2.8m, 10A/250V, C13 to CEI 23-16 (Italy) Line Cord
81Y2380 6493 4.3m, 10A/250V, C13 to CEI 23-16 (Italy) Line Cord
4L67A08362 6495 4.3m, 12A/200V, C13 to JIS C-8303 (Japan) Line Cord
39Y7922 6214 2.8m, 10A/250V, C13 to SABS 164-1 (South Africa) Line Cord
81Y2379 6576 4.3m, 10A/250V, C13 to SANS 164-1 (South Africa) Line Cord
39Y7926 6335 4.3m, 12A/100V, C13 to JIS C-8303 (Japan) Line Cord
39Y7925 6219 2.8m, 12A/220V, C13 to KSC 8305 (S. Korea) Line Cord
81Y2385 6494 4.3m, 12A/250V, C13 to KSC 8305 (S. Korea) Line Cord
39Y7919 6216 2.8m, 10A/250V, C13 to SEV 1011-S24507 (Swiss) Line Cord
81Y2390 6578 4.3m, 10A/250V, C13 to SEV 1011-S24507 (Swiss) Line Cord
23R7158 6386 2.8m, 10A/125V, C13 to CNS 10917 (Taiwan) Line Cord
81Y2375 6317 2.8m, 10A/250V, C13 to CNS 10917 (Taiwan) Line Cord
81Y2374 6402 2.8m, 13A/125V, C13 to CNS 10917 (Taiwan) Line Cord
4L67A08363 AX8B 4.3m, 10A/125V, C13 to CNS 10917 (Taiwan) Line Cord
81Y2389 6531 4.3m, 10A/250V, C13 to CNS 10917 (Taiwan) Line Cord
81Y2388 6530 4.3m, 13A/125V, C13 to CNS 10917 (Taiwan) Line Cord
39Y7923 6215 2.8m, 10A/250V, C13 to BS 1363/A (UK) Line Cord
81Y2377 6577 4.3m, 10A/250V, C13 to BS 1363/A (UK) Line Cord
90Y3016 6313 2.8M, 10A/125V, C13 to NEMA 5-15P (US) Line Cord
46M2592 A1RF 2.8m, 10A/250V, C13 to NEMA 6-15P (US) Line Cord
00WH545 6401 2.8M, 13A/125V, C13 to NEMA 5-15P (US) Line Cord
4L67A08359 6370 4.3m, 10A/125V, C13 to NEMA 5-15P (US) Line Cord
4L67A08361 6373 4.3m, 10A/250V, C13 to NEMA 6-15P (US) Line Cord
4L67A08360 AX8A 4.3m, 13A/125V, C13 to NEMA 5-15P (US) Line Cord

For the -48V DC Power Supply, the following power cable is supported.

Table 65. -48V DC power cable
Part number Feature code Description
4X97A59831 BE4V 2.5m, -48VDC Interconnecting Cable

Systems management

The server contains an integrated service processor, XClarity Controller (XCC), which provides advanced control, monitoring, and alerting functions. The XCC is based on the Pilot4 XE401 baseboard management controller (BMC) using a dual-core ARM Cortex A9 service processor.

Topics in this section:

Local management

The SR665 offers a front operator panel with key LED status indicators, as shown in the following figure.

Tip: The Network LED only shows network activity of the installed OCP network adapter.

SR665 LED status panel
Figure 18. Front operator controls are on the left and right side of the server

Light path diagnostics

The server offers light path diagnostics. If an environmental condition exceeds a threshold or if a system component fails, XCC lights LEDs inside the server to help you diagnose the problem and find the failing part. The server has fault LEDs next to the following components:

  • Each processor
  • Each memory DIMM
  • Each drive bay
  • Each system fan
  • Each power supply

Integrated Diagnostics Panel for 8x 2.5-inch and 16x 2.5-inch drive bay configurations

For configurations with 8x 2.5-inch or 16x 2.5-inch drive bays at the front, the server can optionally be configured to have a pull-out Integrated Diagnostics Panel. The following figure shows the standard (fixed) operator panel and the optional Integrated Diagnostics Panel.

Operator panel choices for the 8x 2.5-inch and 16x 2.5-inch drive bay configurations
Figure 19. Operator panel choices for the 8x 2.5-inch drive bay configuration

The Integrated Diagnostics Panel allows quick access to system status, firmware, network, and health information. The LCD display on the panel and the function buttons give you access to the following information:

  • Active alerts
  • Status Dashboard
  • System VPD: machine type & mode, serial number, UUID string
  • System firmware levels: UEFI and XCC firmware
  • XCC network information: hostname, MAC address, IP address, DNS addresses
  • Environmental data: Ambient temperature, CPU temperature, AC input voltage, estimated power consumption
  • Active XCC sessions
  • System reset action

The Integrated Diagnostics Panel can be configured as listed in the following table. It is only available configure-to-order (CTO); not available as a field upgrade.

Table 66. Ordering information for the Integrated Diagnostics Panel
Part number Feature code Description
CTO only B8MS ThinkSystem 2U 16x2.5" Front Operator Panel

External Diagnostics Handset

The SR665 also has a port to connect an External Diagnostics Handset as shown in the following figure. The External Diagnostics Handset has the same functions as the Integrated Diagnostics Panel but has the advantages of not consuming space on the front of the server plus it can be shared amongst many servers in your data center. The handset has a magnet on the back of it to allow you to easily mount it on a convenient place on any rack cabinet.

External management LCD
Figure 20. External Diagnostics Handset

Ordering information for the External Diagnostics Handset with is listed in the following table.

Table 67. External Diagnostics Handset ordering information
Part number Feature code Description
4TA7A64874 BEUX ThinkSystem External Diagnostics Handset

The front of the server also houses an information pull-out tab (also known as the network access tag). See Figure 2 for the location. A label on the tab shows the network information (MAC address and other data) to remotely access the service processor.

System status with XClarity Mobile

The XClarity Mobile app includes a tethering function where you can connect your Android or iOS device to the server via USB to see the status of the server.

The steps to connect the mobile device are as follows:

  1. Enable USB Management on the server, by holding down the ID button for 3 seconds (or pressing the dedicated USB management button if one is present)
  2. Connect the mobile device via a USB cable to the server's USB port with the management symbol USB Management symbol
  3. In iOS or Android settings, enable Personal Hotspot or USB Tethering
  4. Launch the Lenovo XClarity Mobile app

Once connected you can see the following information:

  • Server status including error logs (read only, no login required)
  • Server management functions (XClarity login credentials required)

Remote management

The server offers a dedicated RJ45 port at the rear of the server for remote management via the XClarity Controller management processor. The port supports 10/100/1000 Mbps speeds.

Remote server management is provided through industry-standard interfaces:

  • Intelligent Platform Management Interface (IPMI) Version 2.0
  • Simple Network Management Protocol (SNMP) Version 3 (no SET commands; no SNMP v1)
  • Common Information Model (CIM-XML)
  • Representational State Transfer (REST) support
  • Redfish support (DMTF compliant)
  • Web browser - HTML 5-based browser interface (Java and ActiveX not required) using a responsive design (content optimized for device being used - laptop, tablet, phone) with NLS support

IPMI via the Ethernet port (IPMI over LAN) is supported, however it is disabled by default. For CTO orders you can specify whether you want to the feature enabled or disabled in the factory, using the feature codes listed in the following table.

Table 68. IPMI-over-LAN settings
Part number Feature code Description
CTO only B7XZ Disable IPMI-over-LAN (default)
CTO only B7Y0 Enable IPMI-over-LAN

There are two XClarity Controller upgrades available for the server, Advanced and Enterprise.

Lenovo XClarity Controller Advanced adds the following remote control functions:

  • Remotely viewing video with graphics resolutions up to 1600x1200 at 75 Hz with up to 23 bits per pixel, regardless of the system state
  • Remotely accessing the server using the keyboard and mouse from a remote client
  • Capturing blue-screen errors
  • International keyboard mapping support
  • LDAP-based authentication

Lenovo XClarity Controller Enterprise enables the following additional features:

  • Boot Capture
  • Remote mounting of CD-ROM (ISO) and diskette (IMG) files as virtual drives
  • Virtual console collaboration - Ability for up to 6 remote users to be log into the remote session simultaneously
  • Power capping
  • License for XClarity Energy Manager

Preconfigured models come with either XClarity Controller Standard, Advanced or Enterprise, depending on the model. See the Models section for details. The following table shows the field upgrades available for preconfigured models.

Table 69. XClarity Controller field upgrades
Part number Feature code Description
4L47A09132 AVUT ThinkSystem XClarity Controller Standard to Advanced Upgrade
(for servers that have XCC Standard)
4L47A09133 AVUU ThinkSystem XClarity Controller Advanced to Enterprise Upgrade
(for servers that have XCC Advanced)

For configure-to-order (CTO) models, you can elect to have one of the following XCC functionality by selecting the appropriate XCC feature codes as listed in the following table:

  • XCC Standard - select neither feature listed in the table
  • XCC Advanced - select feature AVUT
  • XCC Enterprise - select feature AUPW
Table 70. XClarity Controller Upgrades for configure-to-order
Feature code Description
AVUT ThinkSystem XClarity Controller Standard to Advanced Upgrade
AUPW ThinkSystem XClarity Controller Standard to Enterprise Upgrade

Lenovo XClarity Provisioning Manager

Lenovo XClarity Provisioning Manager (LXPM) is a UEFI-based application embedded in ThinkSystem servers and accessible via the F1 key during system boot.

LXPM provides the following functions:

  • Graphical UEFI Setup
  • System inventory information and VPD update
  • System firmware updates (UEFI and XCC)
  • RAID setup wizard
  • OS installation wizard (including unattended OS installation)
  • Diagnostics functions

Lenovo XClarity Administrator

Lenovo XClarity Administrator is a centralized resource management solution designed to reduce complexity, speed response, and enhance the availability of Lenovo systems and solutions.

Lenovo XClarity Administrator provides agent-free hardware management for ThinkSystem servers, in addition to ThinkServer, System x, and Flex System servers. The administration dashboard is based on HTML 5 and allows fast location of resources so tasks can be run quickly.

Because Lenovo XClarity Administrator does not require any agent software to be installed on the managed endpoints, there are no CPU cycles spent on agent execution, and no memory is used, which means that up to 1GB of RAM and 1 - 2% CPU usage is saved, compared to a typical managed system where an agent is required.

Lenovo XClarity Administrator provides full management function to ThinkSystem servers, including the following:

  • Discovery
  • Inventory
  • Monitoring and alerting
  • Call home
  • Centralized user management
  • Cryptography modes, server certificates, and encapsulation
  • Configuration patterns
  • Operating system deployment
  • Firmware updates

For more information about Lenovo XClarity Administrator, including ordering part numbers, see the Lenovo XClarity Administrator Product Guide: https://lenovopress.com/tips1200-lenovo-xclarity-administrator

Lenovo XClarity Integrators

Lenovo also offers software plug-in modules, Lenovo XClarity Integrators, to manage physical infrastructure from leading external virtualization management software tools including those from Microsoft and VMware.

These integrators are offered at no charge, however if software support is required, a Lenovo XClarity Pro software subscription license should be ordered.

Lenovo XClarity Integrators offer the following additional features:

  • Ability to discover, manage, and monitor Lenovo server hardware from VMware vCenter or Microsoft System Center
  • Deployment of firmware updates and configuration patterns to Lenovo x86 rack servers and Flex System from the virtualization management tool
  • Non-disruptive server maintenance in clustered environments that reduces workload downtime by dynamically migrating workloads from affected hosts during rolling server updates or reboots
  • Greater service level uptime and assurance in clustered environments during unplanned hardware events by dynamically triggering workload migration from impacted hosts when impending hardware failures are predicted

For more information about all the available Lenovo XClarity Integrators, see the Lenovo XClarity Administrator Product Guide: https://lenovopress.com/tips1200-lenovo-xclarity-administrator

Lenovo XClarity Essentials

Lenovo offers the following XClarity Essentials software tools that can help you set up, use, and maintain the server at no additional cost:

  • Lenovo Essentials OneCLI

    OneCLI is a collection of server management tools that uses a command line interface program to manage firmware, hardware, and operating systems. It provides functions to collect full system health information (including health status), configure system settings, and update system firmware and drivers.

  • Lenovo Essentials UpdateXpress

    The UpdateXpress tool is a standalone GUI application for firmware and device driver updates that enables you to maintain your server firmware and device drivers up-to-date and help you avoid unnecessary server outages. The tool acquires and deploys individual updates and UpdateXpress System Packs (UXSPs) which are integration-tested bundles.

  • Lenovo Essentials Bootable Media Creator

    The Bootable Media Creator (BOMC) tool is used to create bootable media for offline firmware update.

For more information and downloads, visit the Lenovo XClarity Essentials web page:
http://support.lenovo.com/us/en/documents/LNVO-center

Lenovo XClarity Energy Manager

Lenovo XClarity Energy Manager is a power and temperature management solution for data centers. It is an agent-free, web-based console that enables you to monitor and manage power consumption and temperature in your data center through the management console.

Lenovo XClarity Energy Manager is a licensed product. A single-node XClarity Energy Manager license is included with the XClarity Controller Enterprise (XCC Enterprise) upgrade as described in the Remote Management section. If your server does not have the XCC Enterprise upgrade, Energy Manager licenses can be ordered as shown in the following table.

Table 71. Lenovo XClarity Energy Manager
Description Part number
4L40E51621 Lenovo XClarity Energy Manager Node License (1 license needed per server)

Note: The SR665 does not support the following Energy Manager functions:

  • Power capping
  • Policy-based management

For more information about XClarity Energy Manager, see the following resources:

Lenovo Capacity Planner

Lenovo Capacity Planner is a power consumption evaluation tool that enhances data center planning by enabling IT administrators and pre-sales professionals to understand various power characteristics of racks, servers, and other devices. Capacity Planner can dynamically calculate the power consumption, current, British Thermal Unit (BTU), and volt-ampere (VA) rating at the rack level, improving the planning efficiency for large scale deployments.

For more information, refer to the Capacity Planner web page:
http://datacentersupport.lenovo.com/us/en/solutions/lnvo-lcp

Security

The SR665 server offers the following electronic security features:

  • Secure Boot function of the AMD EPYC processor
  • Firmware signature processes compliant with FIPS and NIST requirements
  • Administrator and power-on password
  • Integrated Trusted Platform Module (TPM) supporting TPM 2.0
  • Optional Nationz TPM 2.0, available only in China (CTO only)

The SR665 server also offers the following physical security features:

  • Chassis intrusion switch
  • Optional lockable front security bezel

The optional lockable front security bezel is shown in the following figure and includes a key that enables you to secure the bezel over the drives and system controls thereby reducing the chance of unauthorized or accidental access to the server.

SR665 lockable front security bezel
Figure 21. Lockable front security bezel

The dimensions of the security bezel are:

  • Width: 437 mm (17.2 in.)
  • Height: 87 mm (3.4 in.)
  • Width: 23 mm (0.9 in.)

The following table lists the security options for the SR665.

Table 72. Security features
Part number Feature code Description
CTO only* B8LE ThinkSystem Nationz Trusted Platform Module v2.0 (China customers only)
4XH7A09886 BAUD ThinkSystem 2U Security Bezel v2

* Not available as a field upgrade. The component is CTO or on pre-configured models only.

Rack installation

The following table lists the rack installation options that are available for the SR665.

The VGA Upgrade Kit allows you to upgrade your server by adding a VGA video port to the front of the server (if the server does not already come with a front VGA port). When the front VGA is in use, the rear VGA port is automatically disabled.

Table 73. Rack installation options
Option Feature Code Description
Optional front VGA port
4X97A12645 B8ME ThinkSystem 2U EIA Latch w/ VGA and External Diagnostics Port Upgrade Kit
(adds a VGA port to the front of the server)
Rail Kits
4M17A13564 B42B ThinkSystem Toolless Friction Rail v2
4M17A11754 B8LA ThinkSystem Toolless Slide Rail Kit v2
4M17A11756 B91Y ThinkSystem Toolless Slide Rail Kit v2 with 2U CMA
Enhanced Rail Kits for > 34 kg server weight*
4M17A11755 B8LB ThinkSystem Toolless Slide Rail Kit v2 Enhanced
4M17A11757 B97N ThinkSystem Toolless Slide Rail Kit v2 Enhanced with 2U CMA
Separate Cable Management Arm
7M27A05698 B135 ThinkSystem 2U CMA Upgrade Kit for Toolless Slide Rail

* The Enhanced Slide Rail Kits are used when the server is shipped in a rack and the server is 34 kg or heavier (configuration with 20x 3.5-inch HDDs for example)

The following table summarizes the rail kit features and specifications.

Table 74. Rail kit features and specifications summary
Option name ThinkSystem Toolless Friction Rail v2 ThinkSystem Toolless Slide Rail Kit v2 ThinkSystem Toolless Slide Rail Kit v2 Enhanced ThinkSystem Toolless Slide Rail Kit v2 with 2U CMA ThinkSystem Toolless Slide Rail Kit v2 Enhanced with 2U CMA
Option part number 4M17A13564 4M17A11754 4M17A11755 4M17A11756 4M17A11757
Rail type Half-out slide rail (friction) Full-out slide rail (ball bearing) Full-out slide rail (ball bearing) Full-out slide rail (ball bearing) Full-out slide rail (ball bearing)
Toolless installation Yes Yes Yes Yes Yes
CMA support No Optional, 7M27A05698* Optional, 7M27A05698* Included Included
Supported rack type Four-post IBM and Lenovo standard rack, complying with the IEC standard Four-post IBM and Lenovo standard rack, complying with the IEC standard Four-post IBM and Lenovo standard rack, complying with the IEC standard Four-post IBM and Lenovo standard rack, complying with the IEC standard Four-post IBM and Lenovo standard rack, complying with the IEC standard
In-rack server maintenance No Yes Yes Yes Yes
1U PDU support Yes Yes Yes Yes Yes
0U PDU support Yes Limited support** Limited support** Limited support** Limited support**
Supported mounting holes Square or round Square or round Square, round, or threaded Square or round Square, round, or threaded
Thickness of mounting flanges 2.0-3.3 mm (0.08-0.13 inches) 2.0-3.3 mm (0.08-0.13 inches) 2.0-3.3 mm (0.08-0.13 inches) 2.0-3.3 mm (0.08-0.13 inches) 2.0-3.3 mm (0.08-0.13 inches)
Supported distance between front and rear mounting flanges‡ 610-864 mm (24-34 inches) 610-813 mm (24-32 inches) 635-813 mm (25-32 inches) 610-813 mm (24-32 inches) 635-813 mm (25-32 inches)
Rail length† 751 mm (29.6 inches) 740 mm (29.1 inches) 740 mm (29.1 inches) 820 mm (32.3 inches) 820 mm (32.3 inches)

* CMA mounting brackets are not preinstalled on the rail. The CMA mounting brackets are contained in the CMA option kit package and you will need to install the CMA mounting brackets first. For detailed instructions, refer to the documentation that comes with the CMA option kit.
** If you want to install the rails and a 0U PDU into the same rack, the rack must meet the height and depth requirements as described in ThinkSystem Rail Support Matrix.
‡ For best performance, it is recommended that you install the rails to the racks with a 719-mm distance (28.31-inch, Lenovo rack default distance) between the front and rear mounting flanges.
† Measured when mounted on the rack, from the front surface of the front mounting flange to the rear most point of the rail. Rail is in closed position.

Operating system support

The server supports the following operating systems:

  • Microsoft Windows Server 2016
  • Microsoft Windows Server 2019
  • Red Hat Enterprise Linux 7.6
  • Red Hat Enterprise Linux 8.1
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 12 Xen SP5
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server 15 Xen SP1
  • VMware ESXi 6.7 U3
  • VMware ESXi 7.0

For a complete list of supported, certified and tested operating systems, plus additional details and links to relevant web sites, see the Operating System Interoperability Guide: https://lenovopress.com/osig#servers=sr665-7d2w-7d2v

For configure-to-order configurations, the server can be preloaded with VMware ESXi installed on M.2 cards. Ordering information is listed in the following table.

Table 75. VMware ESXi preload
Part number Feature code Description
CTO only B88T VMware ESXi 6.7 U3 (factory installed)
CTO only BBZG VMware ESXi 7.0 (factory installed)

You can download supported VMware vSphere hypervisor images from the following web page and load it on the M.2 drives or 7mm drives using the instructions provided:
https://vmware.lenovo.com/content/custom_iso/

Physical and electrical specifications

The SR665 has the following overall physical dimensions, excluding components that extend outside the standard chassis, such as EIA flanges, front security bezel (if any), and power supply handles:

  • Width: 445 mm (17.5 inches)
  • Height: 87 mm (3.4 inches)
  • Depth: 764 mm (30.1 inches)

The following table lists the detailed dimensions. See the figure below for the definition of each dimension.

Table 76. Detailed dimensions
Dimension Description
482 mm Xa = Width, to the outsides of the front EIA flanges
435 mm Xb = Width, to the rack rail mating surfaces
445 mm Xc = Width, to the outer most chassis body feature
87 mm Ya = Height, from the bottom of chassis to the top of the chassis
698 mm Za = Depth, from the rack flange mating surface to the rearmost I/O port surface
730 mm Zb = Depth, from the rack flange mating surface to the rearmost feature of the chassis body
727 mm (≤1100W PSU)
755 mm (1800W PSU)
781 mm (2400W PSU)
Zc = Depth, from the rack flange mating surface to the rearmost feature such as power supply handle
34 mm Zd = Depth, from the forwardmost feature on front of EIA flange to the rack flange mating surface
46 mm Ze = Depth, from the front of security bezel (if applicable) or forwardmost feature to the rack flange mating surface

Rack server dimensions
Figure 22. Server dimensions

The shipping dimensions (cardboard packaging) are as follows:

  • Width: 592 mm (23.3 inches)
  • Height: 282 mm (11.1 inches)
  • Depth: 992 mm (39.1 inches)

The server has the following weight:

  • Maximum weight: 38.8 kg (85.5 lb)

Electrical specifications for AC input power supplies:

  • Input voltage:
    • 100 to 127 (nominal) Vac, 50 Hz or 60 Hz
    • 200 to 240 (nominal) Vac, 50 Hz or 60 Hz
    • 180 to 300 Vdc (China only)
  • Inlet current:
    • 100-127 V:
      • 500W power supply: 5.7 A
      • 750W Platinum power supply: 8.4 A
      • 750W Titanium power supply: Not supported
      • 1100W power supply: 12 A*
      • 1800W power supply: Not supported
    • 200-240 V:
      • 500W power supply: 2.7 A
      • 750W Platinum power supply: 4.1 A
      • 750W Titanium power supply: 4.0 A
      • 1100W power supply: 6.0 A
      • 1800W power supply: 10 A

* In China, this power supply cannot exceed 10 A current.

Electrical specifications for DC input power supply:

  • Input voltage: -48 to -60 Vdc
  • Inlet current (1100W power supply): 26 A

Operating environment

The SR665 server complies with ASHRAE Class A2 specifications with most configurations, and depending on the hardware configuration, also complies with ASHRAE Class A3 and Class A4 specifications.

The restrictions to ASHRAE A2 (10-35°C) support are as follows:

  • Mellanox ConnectX-6 adapters with Active Optical Cables (AOCs), ambient temperature cannot exceed 30°C
  • With 8x 3.5-inch or 8x 2.5-inch or 16x 2.5-inch front drive bays + double-wide GPUs, ambient temperature cannot exceed 30°C
  • With 8x 3.5-inch or 16x 2.5-inch front drive bays + NVIDIA T4 GPU, ambient temperature cannot exceed 30°C

To comply with ASHRAE A3 (5-40°C) and A4 (5-45°C) specifications, the server models must meet the following hardware configuration requirements:

  • No Mellanox ConnectX-6 adapters
  • No Broadcom 57454 10GBASE-T 4-port OCP Ethernet Adapter, 4XC7A08240
  • No GPUs
  • No ≥170W TDP CPUs
  • No NVMe PCIe AIC
  • No ≥128G 3DS RDIMM
  • Mid and rear drive support is per the tables below.

Mid and Rear drive support is listed in the following two tables. Note the for ASHRAE A2 support, there are some restrictions on the supported processors, based on the processor TDP value. These restrictions are indicated in the A2 Support column.

Tip: The configurations here match the ones described in the Internal Storage section.

Table 77. ASHRAE support based on drive bay configuration - 3.5-inch chassis (Blue = SAS/SATA, Purple = AnyBay, Red = NVMe) (S/S = SAS/SATA, Any = AnyBay)
Cfg Front bays Mid bays Rear bays A2 Support A3/A4 Support
S/S
3.5"
AnyBay
3.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 0 0 0 0 0 Supported Supported
B 12 0 0 0 0 0 0 Supported Supported
C 12 0 0 0 0 2 0 Supported (TDP ≤ 240W) No support
D 12 0 0 0 0 4 0 Supported (TDP ≤ 240W) No support
E 12 0 4 0 0 4 0 Supported (TDP ≤ 240W) No support
F 12 0 0 0 0 0 4 Supported (TDP ≤ 170W) No support
G 12 0 4 0 0 0 4 Supported (TDP ≤ 170W) No support
H 12 0 0 0 8 0 0 Supported No support
I 0 12 0 0 0 0 0 Supported Supported
J 0 12 0 0 0 4 0 Supported (TDP ≤ 240W) No support
K 0 12 4 0 0 4 0 Supported (TDP ≤ 240W) No support
Configurations with 1 processor installed
L 8 0 0 0 0 0 0 Supported Supported
M 12 0 0 0 0 0 0 Supported Supported
N 12 0 0 0 0 2 0 Supported (TDP ≤ 240W) No support
O 12 0 0 0 0 4 0 Supported (TDP ≤ 240W) No support
P 12 0 0 0 0 0 4 Supported (TDP ≤ 170W) No support
Table 78. ASHRAE support based on drive bay configuration - 2.5-inch chassis (Blue cells = SAS/SATA, Red cells = NVMe, Purple cells = AnyBay) (S/S = SAS/SATA, Any = AnyBay)
Cfg Front bays Mid bays Rear bays A2 Support A3/A4 Support
S/S
2.5"
Any
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
NVMe
2.5"
S/S
3.5"
S/S
2.5"
Configurations with 2 processors installed
A 8 0 0 0 0 0 0 0 Supported Supported
B 16 0 0 0 0 0 0 0 Supported Supported
C 24 0 0 0 0 0 0 0 Supported Supported
D 24 0 0 0 0 0 0 4 Supported (TDP ≤ 170W) No support
E 24 0 0 0 8 0 0 4 Supported (TDP ≤ 170W) No support
F 24 0 0 0 8 0 0 8 Supported (TDP ≤ 170W) No support
G 0 0 8 0 0 0 0 0 Supported Supported
H 0 0 16 0 0 0 0 0 Supported Supported
I 0 0 24 0 0 0 0 0 Supported Supported
J 0 0 24 0 0 8 0 0 Supported No support
K 8 0 8 0 0 0 0 0 Supported Supported
L 16 0 8 0 0 0 0 0 Supported Supported
M 8 0 16 0 0 0 0 0 Supported Supported
N 0 8 0 0 0 0 0 0 Supported Supported
O 0 8 8 0 0 0 0 0 Supported Supported
P 8 8 0 0 0 0 0 0 Supported Supported
Q 16 8 0 0 0 0 0 0 Supported Supported
R 16 8 0 0 0 0 0 4 Supported (TDP ≤ 170W) No support
Configurations with 1 processor installed
S 8 0 0 0 0 0 0 0 Supported Supported
T 16 0 0 0 0 0 0 0 Supported Supported
U 24 0 0 0 0 0 0 0 Supported Supported
V 24 0 0 0 0 0 0 4 Supported (TDP ≤ 170W) No support
W 0 0 8 0 0 0 0 0 Supported Supported

The server is supported in the following environment:

  • Air temperature:
    • Operating:
      • ASHRAE Class A2: 10°C to 35°C (50°F to 95°F); the maximum ambient temperature decreases by 1°C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft).
      • ASHRAE Class A3: 5°C to 40°C (41°F to 104°F); the maximum ambient temperature decreases by 1°C for every 175 m (574 ft) increase in altitude above 900 m (2,953 ft).
      • ASHRAE Class A4: 5°C to 45°C (41°F to 113°F); the maximum ambient temperature decreases by 1°C for every 125 m (410 ft) increase in altitude above 900 m (2,953 ft).
    • Server off: 5°C to 45°C (41°F to 113°F)
    • Shipment/storage: -40°C to 60°C (-40°F to 140°F)
  • Maximum altitude: 3,050 m (10,000 ft)
  • Relative Humidity (non-condensing):
    • Operating
      • ASHRAE Class A2: 8% to 80%; maximum dew point: 21°C (70°F)
      • ASHRAE Class A3: 8% to 85%; maximum dew point: 24°C (75°F)
      • ASHRAE Class A4: 8% to 90%; maximum dew point: 24°C (75°F)
    • Shipment/storage: 8% to 90% 

The server generates the following heat:

  • Heat/thermal output:
    • Minimum configuration: 825 BTU/hr, 242 W
    • Maximum configuration: 5715 BTU/hr, 1675 W

The server has the following acoustic noise emissions declaration:

  • Sound power level (LWAd):
    • Idling: 6.1 Bel (Typical), 6.7 Bel (GPU rich), 7.4 Bel (Storage rich)
    • Operating: 6.3 Bel (Typical), 8.0 Bel (GPU rich), 7.4 Bel (Storage rich)
  • Sound pressure level (LpAm):
    • Idling: 43 dBA (Typical), 51 dBA (GPU rich), 56 dBA (Storage rich)
    • Operating: 46 dBA (Typical), 68 dBA (GPU rich), 56 dBA (Storage rich)

Notes:

  • These sound levels were measured in controlled acoustical environments according to procedures specified by ISO7779 and are reported in accordance with ISO 9296.
  • The declared acoustic sound levels are based on the configurations, which may change slightly depending on configuration/conditions, for example OCP cards such as the Broadcom 57454 and the Marvell 41132 adapters.
    • Typical: 2x 155W CPU, 32x 32GB RDIMM, 8x 2.5" HDD, 930-8i RAID,10/25GbE SFP28 2-port OCP, 2x 750W PSU
    • GPU rich: 2x 155W CPU, 32x 64GB RDIMM, 8x 2.5" HDD, 930-8i RAID,10/25GbE SFP28 2-port OCP, 3x V100 GPU, 2x 1800W PSU
    • Storage rich: 2x 155W CPU, 32x 64GB RDIMM, 20x 3.5" HDD, 930-16i RAID, 10/25GbE SFP28 2-port OCP, 2x 1100W PSU

The server has the following vibration and shock limits:

  • Vibration:
    • Operating: 0.21 G rms at 5 Hz to 500 Hz for 15 minutes across 3 axes
    • Non-operating: 1.04 G rms at 2 Hz to 200 Hz for 15 minutes across 6 surfaces
  • Shock:
    • Operating: 15 G for 3 milliseconds in each direction (positive and negative X, Y, and Z axes)
    • Non-operating:
      • 23 kg - 31 kg: 35 G for 152 in./sec velocity change across 6 surfaces (3x GPU config, 2.5” config)
      • 32 kg - 68 kg: 35 G for 136 in./sec velocity change across 6 surfaces (20x 3.5” HDD config)

Warranty and Support

The SR665 has a 1-year or 3-year warranty based on the machine type of the system:

  • 7D2W - 1 year warranty
  • 7D2V - 3 year warranty

The standard warranty terms are customer-replaceable unit (CRU) and onsite (for field-replaceable units FRUs only) with standard call center support during normal business hours and 9x5 Next Business Day Parts Delivered.

Lenovo’s additional support services provide a sophisticated, unified support structure for your data center, with an experience consistently ranked number one in customer satisfaction worldwide. Available offerings include:

  • Premier Support

    Premier Support provides a Lenovo-owned customer experience and delivers direct access to technicians skilled in hardware, software, and advanced troubleshooting, in addition to the following:

    • Direct technician-to-technician access through a dedicated phone line
    • 24x7x365 remote support
    • Single point of contact service
    • End to end case management
    • Third-party collaborative software support
    • Online case tools and live chat support
    • On-demand remote system analysis
  • Warranty Upgrade (Preconfigured Support)

    Services are available to meet the on-site response time targets that match the criticality of your systems.

    • 3, 4, or 5 years of service coverage
    • 1-year or 2-year post-warranty extensions
    • Foundation Service: 9x5 service coverage with next business day onsite response. YourDrive YourData is an optional extra (see below).
    • Essential Service: 24x7 service coverage with 4-hour onsite response or 24-hour committed repair (available only in select countries). Bundled with YourDrive YourData.
    • Advanced Service: 24x7 service coverage with 2-hour onsite response or 6-hour committed repair (available only in select countries). Bundled with YourDrive YourData.
  • Managed Services

    Lenovo Managed Services provides continuous 24x7 remote monitoring (plus 24x7 call center availability) and proactive management of a your data center using state of the art tools, systems, and practices by a team of highly skilled and experienced Lenovo services professionals.

    Quarterly reviews check error logs, verify firmware & OS device driver levels, and software as needed. We’ll also maintain records of latest patches, critical updates, and firmware levels, to ensure you systems are providing business value through optimized performance.

  • Technical Account Management (TAM)

    A Lenovo Technical Account Manager helps you optimize the operation of your data center based on a deep understanding of your business. You gain direct access to your Lenovo TAM, who serves as your single point of contact to expedite service requests, provide status updates, and furnish reports to track incidents over time. In addition, your TAM will help proactively make service recommendations and manage your service relationship with Lenovo to make certain your needs are met.

  • Enterprise Server Software Support

    Enterprise Software Support is an additional support service providing customers with software support on Microsoft, Red Hat, SUSE, and VMware applications and systems. Around the clock availability for critical problems plus unlimited calls and incidents helps customers address challenges fast, without incremental costs. Support staff can answer troubleshooting and diagnostic questions, address product comparability and interoperability issues, isolate causes of problems, report defects to software vendors, and more.

  • YourDrive YourData

    Lenovo’s YourDrive YourData is a multi-drive retention offering that ensures your data is always under your control, regardless of the number of drives that are installed in your Lenovo server. In the unlikely event of a drive failure, you retain possession of your drive while Lenovo replaces the failed drive part. Your data stays safely on your premises, in your hands. The YourDrive YourData service can be purchased in convenient bundles, and is optional with Foundation Service. It is bundled with Essential Service and Advanced Service.

  • Health Check

    Having a trusted partner who can perform regular and detailed health checks is central to maintaining efficiency and ensuring that your systems and business are always running at their best. Health Check supports Lenovo-branded server, storage, and networking devices, as well as select Lenovo-supported products from other vendors that are sold by Lenovo or a Lenovo-Authorized Reseller.

Examples of region-specific warranty terms are second or longer business day parts delivery or parts-only base warranty.

If warranty terms and conditions include onsite labor for repair or replacement of parts, Lenovo will dispatch a service technician to the customer site to perform the replacement. Onsite labor under base warranty is limited to labor for replacement of parts that have been determined to be field-replaceable units (FRUs). Parts that are determined to be customer-replaceable units (CRUs) do not include onsite labor under base warranty.

If warranty terms include parts-only base warranty, Lenovo is responsible for delivering only replacement parts that are under base warranty (including FRUs) that will be sent to a requested location for self-service. Parts-only service does not include a service technician being dispatched onsite. Parts must be changed at customer’s own cost and labor and defective parts must be returned following the instructions supplied with the spares parts.

Lenovo Service offerings are region-specific. Not all preconfigured support and upgrade options are available in every region. For information about Lenovo service upgrade offerings that are available in your region, refer to the following resources:

For service definitions, region-specific details, and service limitations, please refer to the following documents:

Services

Lenovo Services is a dedicated partner to your success. Our goal is to reduce your capital outlays, mitigate your IT risks, and accelerate your time to productivity.

Here’s a more in-depth look at what we can do for you:

  • Asset Recovery Services

    Asset Recovery Services (ARS) helps customers recover the maximum value from their end-of-life equipment in a cost-effective and secure way. On top of simplifying the transition from old to new equipment, ARS mitigates environmental and data security risks associated with data center equipment disposal. Lenovo ARS is a cash-back solution for equipment based on its remaining market value, yielding maximum value from aging assets and lowering total cost of ownership for your customers. For more information, see the ARS page, https://lenovopress.com/lp1266-reduce-e-waste-and-grow-your-bottom-line-with-lenovo-ars.

  • Assessment Services

    An Assessment helps solve your IT challenges through an onsite, multi-day session with a Lenovo technology expert. We perform a tools based assessment which provides a comprehensive and thorough review of a company's environment and technology systems. In addition to the technology based functional requirements, the consultant also discusses and records the non-functional business requirements, challenges, and constraints. Assessments help organizations like yours, no matter how large or small, get a better return on your IT investment and overcome challenges in the ever-changing technology landscape.

  • Design Services

    Professional Services consultants perform infrastructure design and implementation planning to support your strategy. The high-level architectures provided by the assessment service are turned into low level designs and wiring diagrams, which are reviewed and approved prior to implementation The implementation plan will demonstrate an outcome-based proposal to provide business capabilities through infrastructure with a risk-mitigated project plan.

  • Basic Hardware Installation

    Lenovo experts can seamlessly manage the physical installation of your server, storage, or networking hardware. Working at a time convenient for you (business hours or off shift), the technician will unpack and inspect the systems on your site, install options, mount in a rack cabinet, connect to power and network, check and update firmware to the latest levels, verify operation, and dispose of the packaging, allowing your team to focus on other priorities.

  • Deployment Services

    When investing in new IT infrastructures, you need to ensure your business will see quick time to value with little to no disruption. Lenovo deployments are designed by development and engineering teams who know our Products & Solutions better than anyone else, and our technicians own the process from delivery to completion. Lenovo will conduct remote preparation and planning, configure & integrate systems, validate systems, verify and update appliance firmware, train on administrative tasks, and provide post-deployment documentation. Customer’s IT teams leverage our skills to enable IT staff to transform with higher level roles and tasks.

  • Integration, Migration, and Expansion Services

    Move existing physical & virtual workloads easily, or determine technical requirements to support increased workloads while maximizing performance. Includes tuning, validation, and documenting ongoing run processes. Leverage migration assessment planning documents to perform necessary migrations.

Some service options may not be available in all countries. For more information, go to https://www.lenovo.com/systems/services. For information about Lenovo service upgrade offerings that are available in your region, contact your local Lenovo sales representative or business partner.

Regulatory compliance

The server conforms to the following standards:

  • Energy Star 3.0
  • FCC: Verified to comply with Part 15 of the FCC Rules, Class A
  • Canada ICES-003, issue 6, Class A
  • UL/IEC 62368-1
  • CAN/CSA-C22.2 No. 62368-1
  • NOM-019
  • Argentina IEC 62368-1
  • Japan VCCI, Class A
  • Australia/New Zealand AS/NZS CISPR 32, Class A; AS/NZS 60950.1
  • IEC 60950-1 & IEC 62368-1 (CB Certificate and CB Test Report)
  • China CCC (GB4943.1), GB9254 Class A, GB17625.1
  • Taiwan BSMI CNS13438, Class A; CNS14336-1; section 5 of CNS15663
  • Korea KN32, Class A; KN35
  • Russia, Belorussia and Kazakhstan, EAC: TP TC 004/2011 (for Safety); TP TC 020/2011 (for EMC); TP EAC 037/2016 (for RoHS)
  • CE Mark (EN55032 Class A, EN60950-1, EN62368-1, EN55024, EN55035, EN61000-3-2, (EU) 2019/424, EN 50581-1 and EN61000-3-3)
  • CISPR 32, Class A
  • TUV-GS (EN62368-1, EK1-ITB2000, AfPS GS 01 PAK Par. 3.1)
  • India BIS certification

External drive enclosures

The server supports attachment to external drive enclosures using a RAID controller with external ports or a SAS host bus adapter. Adapters supported by the server are listed in the SAS adapters for external storage section.

Note: Information provided in this section is for ordering reference purposes only. For the operating system and adapter support details, refer to the interoperability matrix for a particular storage enclosure that can be found on the Lenovo Data Center Support web site:
http://datacentersupport.lenovo.com

Table 79. External drive enclosures
Description Part number
Worldwide Japan PRC
Lenovo Storage D1212 LFF Disk Expansion with Dual SAS IO Modules 4587A11 4587A1J 4587A1C
Lenovo Storage D1224 SFF Disk Expansion with Dual SAS IO Modules 4587A31 4587A3J 4587A3C
Lenovo Storage D3284 4TB x 84 HD Expansion Enclosure 641311F
Lenovo Storage D3284 6TB x 84 HD Expansion Enclosure 641312F
Lenovo Storage D3284 8TB x 84 HD Expansion Enclosure 641313F
Lenovo Storage D3284 10TB x 84 HD Expansion Enclosure 641314F

For details about supported drives, adapters, and cables, see the following Lenovo Press Product Guides:

External storage systems

Lenovo offers the ThinkSystem DE Series and ThinkSystem DM Series external storage systems for high-performance storage. See the DE Series and DM Series product guides for specific controller models, expansion enclosures and configuration options:

External backup units

The server supports both USB-attached RDX backup units and SAS-attached tape drives.

The following table lists the available external SAS tape backup options.

Tip: Verify the end-to-end support of an IBM tape backup solution through the IBM System Storage Interoperation Center (SSIC): http://www.ibm.com/systems/support/storage/ssic

Table 80. External SAS backup options
Part number Description
External SAS tape backup drives
6160S6E IBM TS2260 Tape Drive Model H6S
6160S7E IBM TS2270 Tape Drive Model H7S
6160S8E IBM TS2280 Tape Drive Model H8S
External SAS tape backup autoloaders
6171S6R IBM TS2900 Tape Autoloader w/LTO6 HH SAS
6171S7R IBM TS2900 Tape Autoloader w/LTO7 HH SAS
6171S8R IBM TS2900 Tape Autoloader w/LTO8 HH SAS
External tape backup libraries
6741A1F IBM TS4300 3U Tape Library-Base Unit
SAS backup drives for TS4300 Tape Library
01KP934 LTO 6 HH SAS Drive
01KP937 LTO 7 HH SAS Drive
01KP953 LTO 8 HH SAS Drive

For more information, see the list of Product Guides in the Backup units category:
https://lenovopress.com/servers/options/backup

The following table lists the external RDX backup options available.

Table 81. External RDX dock and cartridges
Part number Feature code Description
External RDX docks
4T27A10725 B32R ThinkSystem RDX External USB 3.0 Dock (No cartridge included with the drive)
Cartridges
7TP7A01601 AVF8 ThinkSystem RDX 500GB Cartridge
7TP7A01602 AVF1 ThinkSystem RDX 1TB Cartridge
7TP7A01603 AVF0 ThinkSystem RDX 2TB Cartridge
7TP7A04318 AXD1 ThinkSystem RDX 4TB Cartridge

For more information, see the Lenovo RDX USB 3.0 Disk Backup Solution product guide:
https://lenovopress.com/tips0894-rdx-usb-30

Top-of-rack Ethernet switches

The following table lists the Ethernet LAN switches that are offered by Lenovo.

Table 82. Ethernet LAN switches
Part number Description
1 Gb Ethernet Rack switches
7Y810011WW Lenovo ThinkSystem NE0152T RackSwitch (Rear to Front)
7Z320O11WW Lenovo ThinkSystem NE0152TO RackSwitch (Rear to Front, ONIE)
7159BAX Lenovo RackSwitch G7028 (Rear to Front)
7159CAX Lenovo RackSwitch G7052 (Rear to Front)
7159G52 Lenovo RackSwitch G8052 (Rear to Front)
7165H1X Juniper EX2300-C PoE Switch
7165H2X Juniper EX2300-24p PoE Switch
1 Gb Ethernet Campus switches
7Z340011WW Lenovo CE0128TB Switch (3-Year Warranty)
7Z360011WW Lenovo CE0128TB Switch (Limited Lifetime Warranty)
7Z340012WW Lenovo CE0128PB Switch (3-Year Warranty)
7Z360012WW Lenovo CE0128PB Switch (Limited Lifetime Warranty)
7Z350021WW Lenovo CE0152TB Switch (3-Year Warranty)
7Z370021WW Lenovo CE0152TB Switch (Limited Lifetime Warranty)
7Z350022WW Lenovo CE0152PB Switch (3-Year Warranty)
7Z370022WW Lenovo CE0152PB Switch (Limited Lifetime Warranty)
10 Gb Ethernet switches
7159A1X Lenovo ThinkSystem NE1032 RackSwitch (Rear to Front)
7159B1X Lenovo ThinkSystem NE1032T RackSwitch (Rear to Front)
7Z330O11WW Lenovo ThinkSystem NE1064TO RackSwitch (Rear to Front, ONIE)
7159C1X Lenovo ThinkSystem NE1072T RackSwitch (Rear to Front)
7159CRW Lenovo RackSwitch G8272 (Rear to Front)
7159GR6 Lenovo RackSwitch G8296 (Rear to Front)
7159BR6 Lenovo RackSwitch G8124E (Rear to Front)
25 Gb Ethernet switches
7159E1X Lenovo ThinkSystem NE2572 RackSwitch (Rear to Front)
7Z210O21WW Lenovo ThinkSystem NE2572O RackSwitch (Rear to Front, ONIE)
7Z330O21WW Lenovo ThinkSystem NE2580O RackSwitch (Rear to Front, ONIE)
100 Gb Ethernet switches
7159D1X Lenovo ThinkSystem NE10032 RackSwitch (Rear to Front)
7Z210O11WW Lenovo ThinkSystem NE10032O RackSwitch (Rear to Front, ONIE)

For more information, see the list of Product Guides in the following switch categories:

Fibre Channel SAN switches

Lenovo offers the ThinkSystem DB Series of Fibre Channel SAN switches and directors for high-performance storage expansion. See the DB Series product guides for models and configuration options:

Uninterruptible power supply units

The following table lists the uninterruptible power supply (UPS) units that are offered by Lenovo.

Table 83. Uninterruptible power supply units
Part number Description
55941AX RT1.5kVA 2U Rack or Tower UPS (100-125VAC)
55941KX RT1.5kVA 2U Rack or Tower UPS (200-240VAC)
55942AX RT2.2kVA 2U Rack or Tower UPS (100-125VAC)
55942KX RT2.2kVA 2U Rack or Tower UPS (200-240VAC)
55943AX RT3kVA 2U Rack or Tower UPS (100-125VAC)
55943KX RT3kVA 2U Rack or Tower UPS (200-240VAC)
55945KX RT5kVA 3U Rack or Tower UPS (200-240VAC)
55946KX RT6kVA 3U Rack or Tower UPS (200-240VAC)
55948KX RT8kVA 6U Rack or Tower UPS (200-240VAC)
55949KX RT11kVA 6U Rack or Tower UPS (200-240VAC)
55948PX RT8kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC)
55949PX RT11kVA 6U 3:1 Phase Rack or Tower UPS (380-415VAC)
55943KT† ThinkSystem RT3kVA 2U Standard UPS (200-230VAC) (2x C13 10A, 2x GB 10A, 1x C19 16A outlets)
55943LT† ThinkSystem RT3kVA 2U Long Backup UPS (200-230VAC) (2x C13 10A, 2x GB 10A, 1x C19 16A outlets)
55946KT† ThinkSystem RT6kVA 5U UPS (200-230VAC) (2x C13 10A outlets, 1x Terminal Block output)
5594XKT† ThinkSystem RT10kVA 5U UPS (200-230VAC) (2x C13 10A outlets, 1x Terminal Block output)

† Only available in China and countries in the Asia Pacific region.

For more information, see the list of Product Guides in the UPS category:
https://lenovopress.com/servers/options/ups

Power distribution units

The following table lists the power distribution units (PDUs) that are offered by Lenovo.

Table 84. Power distribution units
Part number Description
0U Basic PDUs
00YJ776 0U 36 C13/6 C19 24A/200-240V 1 Phase PDU with NEMA L6-30P line cord
00YJ777 0U 36 C13/6 C19 32A/200-240V 1 Phase PDU with IEC60309 332P6 line cord
00YJ778 0U 21 C13/12 C19 32A/200-240V/346-415V 3 Phase PDU with IEC60309 532P6 line cord
00YJ779 0U 21 C13/12 C19 48A/200-240V 3 Phase PDU with IEC60309 460P9 line cord
Switched and Monitored PDUs
00YJ780 0U 20 C13/4 C19 Switched and Monitored 32A/200-240V/1Ph PDU w/ IEC60309 332P6 line cord
00YJ781 0U 20 C13/4 C19 Switched and Monitored 24A/200-240V/1Ph PDU w/ NEMA L6-30P line cord
00YJ782 0U 18 C13/6 C19 Switched / Monitored 32A/200-240V/346-415V/3Ph PDU w/ IEC60309 532P6 cord
00YJ783 0U 12 C13/12 C19 Switched and Monitored 48A/200-240V/3Ph PDU w/ IEC60309 460P9 line cord
46M4002* 1U 9 C19/3 C13 Switched and Monitored DPI PDU (without line cord)
46M4003* 1U 9 C19/3 C13 Switched and Monitored 60A 3 Phase PDU with IEC 309 3P+Gnd line cord
46M4004* 1U 12 C13 Switched and Monitored DPI PDU (without line cord)
46M4005* 1U 12 C13 Switched and Monitored 60A 3 Phase PDU with IEC 309 3P+Gnd line cord
Ultra Density Enterprise PDUs (9x IEC 320 C13 + 3x IEC 320 C19 outlets)
71762NX Ultra Density Enterprise C19/C13 PDU Module (without line cord)
71763NU Ultra Density Enterprise C19/C13 PDU 60A/208V/3ph with IEC 309 3P+Gnd line cord
C13 Enterprise PDUs (12x IEC 320 C13 outlets)
39M2816 DPI C13 Enterprise PDU+ (without line cord)
39Y8941 DPI Single Phase C13 Enterprise PDU (without line cord)
C19 Enterprise PDUs (6x IEC 320 C19 outlets)
39Y8948 DPI Single Phase C19 Enterprise PDU (without line cord)
39Y8923 DPI 60A 3 Phase C19 Enterprise PDU with IEC 309 3P+G (208 V) fixed line cord
Front-end PDUs (3x IEC 320 C19 outlets)
39Y8938 DPI 30amp/125V Front-end PDU with NEMA L5-30P line cord
39Y8939 DPI 30amp/250V Front-end PDU with NEMA L6-30P line cord
39Y8934 DPI 32amp/250V Front-end PDU with IEC 309 2P+Gnd line cord
39Y8940 DPI 60amp/250V Front-end PDU with IEC 309 2P+Gnd line cord
39Y8935 DPI 63amp/250V Front-end PDU with IEC 309 2P+Gnd line cord
NEMA PDUs (6x NEMA 5-15R outlets)
39Y8905 DPI 100-127V PDU with Fixed NEMA L5-15P line cord
Line cords for PDUs that ship without a line cord
40K9611 DPI 32a Line Cord (IEC 309 3P+N+G)
40K9612 DPI 32a Line Cord (IEC 309 P+N+G)
40K9613 DPI 63a Cord (IEC 309 P+N+G)
40K9614 DPI 30a Line Cord (NEMA L6-30P)
40K9615 DPI 60a Cord (IEC 309 2P+G)
40K9617 DPI Australian/NZ 3112 Line Cord
40K9618 DPI  Korean 8305 Line Cord

* Not available in USA and Canada

For more information, see the Lenovo Press documents in the PDU category:
https://lenovopress.com/servers/options/pdu

Rack cabinets

The following table lists the supported rack cabinets.

Table 85. Rack cabinets
Part number Description
93072RX 25U Standard Rack
93072PX 25U Static S2 Standard Rack
93634PX 42U 1100mm Dynamic Rack
93634EX 42U 1100mm Dynamic Expansion Rack
93604PX 42U 1200mm Deep Dynamic Rack
93614PX 42U 1200mm Deep Static Rack
93084EX 42U Enterprise Expansion Rack
93084PX 42U Enterprise Rack
93074RX 42U Standard Rack
Withdrawn rack cabinets
201886X 11U Office Enablement Kit
93604EX 42U 1200mm Deep Dynamic Expansion Rack
93614EX 42U 1200mm Deep Static Expansion Rack
93074XX 42U Standard Rack Extension
93624PX 47U 1200mm Deep Static Rack
93624EX 47U 1200mm Deep Static Expansion Rack
93634BX PureFlex System 42U Expansion Rack
93634DX PureFlex System 42U Expansion Rack
93634AX PureFlex System 42U Rack
93634CX PureFlex System 42U Rack

For specifications about these racks, see the Lenovo Rack Cabinet Reference, available from:
https://lenovopress.com/lp1287-lenovo-rack-cabinet-reference

For more information, see the list of Product Guides in the Rack cabinets category:
https://lenovopress.com/servers/options/racks

KVM console options

The following table lists the supported KVM consoles, keyboards, and KVM switches.

Table 86. Console keyboards
Part number Description
Consoles
17238BX 1U 18.5" Standard Console (without keyboard)
Console keyboards
7ZB7A05469 ThinkSystem Keyboard w/ Int. Pointing Device USB - Arabic 253 RoHS v2
7ZB7A05468 ThinkSystem Keyboard w/ Int. Pointing Device USB - Belg/UK 120 RoHS v2
7ZB7A05206 ThinkSystem Keyboard w/ Int. Pointing Device USB - Czech 489 RoHS v2
7ZB7A05207 ThinkSystem Keyboard w/ Int. Pointing Device USB - Danish 159 RoHS v2
7ZB7A05208 ThinkSystem Keyboard w/ Int. Pointing Device USB - Dutch 143 RoHS v2
7ZB7A05210 ThinkSystem Keyboard w/ Int. Pointing Device USB - Fr/Canada 445 RoHS v2
7ZB7A05209 ThinkSystem Keyboard w/ Int. Pointing Device USB - French 189 RoHS v2
7ZB7A05211 ThinkSystem Keyboard w/ Int. Pointing Device USB - German 129 RoHS v2
7ZB7A05212 ThinkSystem Keyboard w/ Int. Pointing Device USB - Greek 219 RoHS v2
7ZB7A05213 ThinkSystem Keyboard w/ Int. Pointing Device USB - Hebrew 212 RoHS v2
7ZB7A05214 ThinkSystem Keyboard w/ Int. Pointing Device USB - Hungarian 208 RoHS v2
7ZB7A05215 ThinkSystem Keyboard w/ Int. Pointing Device USB - Italian 141 RoHS v2
7ZB7A05216 ThinkSystem Keyboard w/ Int. Pointing Device USB - Japanese 194 RoHS v2
7ZB7A05217 ThinkSystem Keyboard w/ Int. Pointing Device USB - Korean 413 RoHS v2
7ZB7A05218 ThinkSystem Keyboard w/ Int. Pointing Device USB - LA Span 171 RoHS v2
7ZB7A05219 ThinkSystem Keyboard w/ Int. Pointing Device USB - Norwegian 155 RoHS v2
7ZB7A05220 ThinkSystem Keyboard w/ Int. Pointing Device USB - Polish 214 RoHS v2
7ZB7A05221 ThinkSystem Keyboard w/ Int. Pointing Device USB - Portuguese 163 RoHS v2
7ZB7A05222 ThinkSystem Keyboard w/ Int. Pointing Device USB - Russian 441 RoHS v2
7ZB7A05223 ThinkSystem Keyboard w/ Int. Pointing Device USB - Slovak 245 RoHS v2
7ZB7A05231 ThinkSystem Keyboard w/ Int. Pointing Device USB - Slovenian 234 RoHS v2
7ZB7A05224 ThinkSystem Keyboard w/ Int. Pointing Device USB - Spanish 172 RoHS v2
7ZB7A05225 ThinkSystem Keyboard w/ Int. Pointing Device USB - Swed/Finn 153 RoHS v2
7ZB7A05226 ThinkSystem Keyboard w/ Int. Pointing Device USB - Swiss F/G 150 RoHS v2
7ZB7A05227 ThinkSystem Keyboard w/ Int. Pointing Device USB - Thai 191 RoHS v2
7ZB7A05467 ThinkSystem Keyboard w/ Int. Pointing Device USB - Trad Chinese/US 467 RoHS v2
7ZB7A05228 ThinkSystem Keyboard w/ Int. Pointing Device USB - Turkish 179 RoHS v2
7ZB7A05229 ThinkSystem Keyboard w/ Int. Pointing Device USB - UK Eng 166 RoHS v2
7ZB7A05470 ThinkSystem Keyboard w/ Int. Pointing Device USB - US Eng 103P RoHS v2
7ZB7A05230 ThinkSystem Keyboard w/ Int. Pointing Device USB - US Euro 103P RoHS v2
ThinkSystem Digital and Analog KVM Console switches and cables
1754D1T ThinkSystem Digital 2x1x16 KVM Switch (DVI video output port)
1754A1T ThinkSystem Analog 1x8 KVM Switch (DVI video output port)
4X97A11108 ThinkSystem VGA to DVI Conversion Cable
4X97A11109 ThinkSystem Single-USB Conversion Cable for Digital KVM
4X97A11107 ThinkSystem Dual-USB Conversion Cable for Digital KVM
4X97A11106 ThinkSystem USB Conversion Cable for Analog KVM
GCM and LCM Console switches and cables
1754D2X Global 4x2x32 Console Manager (GCM32)
1754D1X Global 2x2x16 Console Manager (GCM16)
1754A2X Local 2x16 Console Manager (LCM16)
1754A1X Local 1x8 Console Manager (LCM8)
43V6147 Single Cable USB Conversion Option (UCO)
39M2895 USB Conversion Option (4 Pack UCO)
46M5383 Virtual Media Conversion Option Gen2 (VCO2)
46M5382 Serial Conversion Option (SCO)

For more information, see the list of Product Guides in the KVM Switches and Consoles category:
http://lenovopress.com/servers/options/kvm

Lenovo Financial Services

Lenovo Financial Services reinforces Lenovo’s commitment to deliver pioneering products and services that are recognized for their quality, excellence, and trustworthiness. Lenovo Financial Services offers financing solutions and services that complement your technology solution anywhere in the world.

We are dedicated to delivering a positive finance experience for customers like you who want to maximize your purchase power by obtaining the technology you need today, protect against technology obsolescence, and preserve your capital for other uses.

We work with businesses, non-profit organizations, governments and educational institutions to finance their entire technology solution. We focus on making it easy to do business with us. Our highly experienced team of finance professionals operates in a work culture that emphasizes the importance of providing outstanding customer service. Our systems, processes and flexible policies support our goal of providing customers with a positive experience.

We finance your entire solution. Unlike others, we allow you to bundle everything you need from hardware and software to service contracts, installation costs, training fees, and sales tax. If you decide weeks or months later to add to your solution, we can consolidate everything into a single invoice.

Our Premier Client services provide large accounts with special handling services to ensure these complex transactions are serviced properly. As a premier client, you have a dedicated finance specialist who manages your account through its life, from first invoice through asset return or purchase. This specialist develops an in-depth understanding of your invoice and payment requirements. For you, this dedication provides a high-quality, easy, and positive financing experience.

For your region specific offers please ask your Lenovo sales representative or your technology provider about the use of Lenovo Financial Services. For more information, see the following Lenovo website:

https://www.lenovo.com/us/en/landingpage/lenovo-financial-services/

Related product families

Product families related to this document are the following:

Trademarks

Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. A current list of Lenovo trademarks is available on the Web at https://www.lenovo.com/us/en/legal/copytrade/.

The following terms are trademarks of Lenovo in the United States, other countries, or both:
AnyBay®
Bootable Media Creator
Flex System
Lenovo Services
Lenovo®
RackSwitch
ServerProven®
System x®
ThinkServer®
ThinkSystem
TopSeller
TruDDR4
UpdateXpress System Packs
XClarity®

The following terms are trademarks of other companies:

Intel® is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries.

Linux® is the trademark of Linus Torvalds in the U.S. and other countries.

ActiveX®, Microsoft®, Windows Server®, and Windows® are trademarks of Microsoft Corporation in the United States, other countries, or both.

Other company, product, or service names may be trademarks or service marks of others.