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Abstract
The New 12 Gb SAS HUSMM32 Enterprise Performance solid-state drives (SSDs) use 3D MLC NAND flash memory technology with a 12 Gb SAS interface to provide a high-performance storage solution in either 2.5-inch or 3.5-inch drive form factor. These drives offer high endurance supporting up to 10 full drive writes per day (10 DWPD) over 5 years meaning they are ideal for write-intensive applications. Compared to the previous generation 12 Gb SAS SSDs, these new SSDs offer more than double the random IOPS performance and double the sequential throughput performance.
This product guide provides essential presales information to understand the 12 Gb SAS SSD offerings and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SSDs and consider their use in IT solutions.
Withdrawn: All drives listed in this product guide are now withdrawn from marketing.
Introduction
The New 12 Gb SAS HUSMM32 Enterprise Performance solid-state drives (SSDs) use 3D MLC NAND flash memory technology with a 12 Gb SAS interface to provide a high-performance storage solution in either 2.5-inch or 3.5-inch drive form factor.
The 12 Gb SAS drives with 10 full drives writes per day (DWPD) are an excellent choice for applications demanding high write performance, such as High Performance Computing (HPC), High Definition Imaging and Video (HDIV), high data rate analytics and databases, large-scale virtualization, and video on demand content delivery.
Compared to the previous generation 12 Gb SAS SSDs, these new SSDs offer more than double the random IOPS performance and double the sequential throughput performance.
The 12 Gb SAS Enterprise Performance solid-state drive is shown in the following figure.
Figure 1. 12 Gb SAS Enterprise Performance SSD (hot-swap tray removed)
Did you know?
These drives offer very high random read & write performance (IOPS) and very high throughput (MBps) making them ideal for high-performance dynamic data caching applications. The drives also offer a 12 Gb SAS interface which means they are the best selection for multi-threaded applications.
Rigorous testing of 12Gb SAS Enterprise Performance SSDs by Lenovo through the ServerProven program ensures a high degree of storage subsystem compatibility and reliability. Providing additional peace of mind, these drives are covered under Lenovo warranty.
Part number information
The following table lists the information for ordering part numbers and feature codes for ThinkSystem servers.
| Part number | Feature code | Description |
|---|---|---|
| 2.5-inch hot-swap drives - ThinkSystem | ||
| 7N47A00124 | AUMG | ThinkSystem 2.5" HUSMM32 400GB Performance SAS 12Gb Hot Swap SSD |
| 7N47A00125 | AUMH | ThinkSystem 2.5" HUSMM32 800GB Performance SAS 12Gb Hot Swap SSD |
| 7N47A00126 | AVRB | ThinkSystem 2.5" HUSMM32 1.6TB Performance SAS 12Gb Hot Swap SSD |
| 3.5-inch hot-swap drives - ThinkSystem | ||
| 7N47A00997 | B16Z | ThinkSystem 3.5" HUSMM32 400GB Performance SAS 12Gb Hot Swap SSD |
| 7N47A00998 | B170 | ThinkSystem 3.5" HUSMM32 800GB Performance SAS 12Gb Hot Swap SSD |
| 7N47A00999 | B171 | ThinkSystem 3.5" HUSMM32 1.6TB Performance SAS 12Gb Hot Swap SSD |
The following table lists the information for ordering part numbers and feature codes for System x, Flex System and NeXtScale servers.
| Part number | Feature | Description |
|---|---|---|
| 2.5-inch hot-swap drives | ||
| 01GV711 | AVL0 | 400GB Enterprise Performance 12G SAS G3HS 2.5" SSD |
| 01GV716 | AVL1 | 800GB Enterprise Performance 12G SAS G3HS 2.5" SSD |
| 01GV721 | AVL2 | 1.6TB Enterprise Performance 12G SAS G3HS 2.5" SSD |
| 3.5-inch hot-swap drives | ||
| 01GV726 | AVL3 | 400GB Enterprise Performance 12G SAS HS 3.5" SSD |
| 01GV731 | AVL4 | 800GB Enterprise Performance 12G SAS HS 3.5" SSD |
| 01GV736 | AVL5 | 1.6TB Enterprise Performance 12G SAS HS 3.5" SSD |
| 2.5-inch drives for NeXtScale | ||
| 01GV741 | AVL6 | 400GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale |
| 01GV746 | AVL7 | 800GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale |
| 01GV751 | AVL8 | 1.6TB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale |
The following table lists the information for ordering part numbers for ThinkServer systems.
| Part number | Description |
|---|---|
| 2.5-inch hot-swap drives | |
| 4XB0K12409 | Lenovo ThinkServer Gen 5 2.5" 400GB Enterprise Performance SAS 12Gb HS SSD |
| 4XB0K12410 | Lenovo ThinkServer Gen 5 2.5" 800GB Enterprise Performance SAS 12Gb HS SSD |
| 4XB0K12411 | Lenovo ThinkServer Gen 5 2.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD |
| 3.5-inch hot-swap drives | |
| 4XB0K12412 | Lenovo ThinkServer Gen 5 3.5" 400GB Enterprise Performance SAS 12Gb HS SSD |
| 4XB0K12413 | Lenovo ThinkServer Gen 5 3.5" 800GB Enterprise Performance SAS 12Gb HS SSD |
| 4XB0K12414 | Lenovo ThinkServer Gen 5 3.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD |
The part numbers include the following items:
- One 2.5-inch SSD with either a 2.5-inch or 3.5-inch a hot-swap tray attached
- Support Flyer for SSDs
- Warranty flyer and Important Notices document
Features
The 12Gb SAS Enterprise Performance SSDs have the following features:
- Industry-standard 2.5-inch drive with 2.5-inch or 3.5-inch drive tray attached
- Based on proven HGST Ultrastar SS300 drive technology
- Uses 3D Multi-Level Cell (MLC) NAND flash memory
- Endurance of 10 drive writes per day (DWPD) for 5 years. This equates to a total bytes written (TBW) value of:
- 400 GB drive: 7 PB
- 800 GB drive: 15 PB
- 1.6 TB drive: 29 PB
- SAS 3D MLC solid-state drive with high read performance and consistently low latencies to fulfill client needs in the enterprise space
- High reliability and enhanced ruggedness
- Energy saving, with 9 W typical power consumption per drive
- Absence of moving parts to reduce potential failure points in the server
- S.M.A.R.T. support
- Advanced Encrypting Standard (AES) 256-bit encryption
- Supports Sanitize Cryptographic Erase
- Full end-to-end data path protection
- Extended error correction code (ECC)
- Exclusive-OR (XOR) parity to protect against Flash die failure
- Parity-checked internal data paths without an external write cache
- Power loss data management without the need for a supercapacitor
The key difference between Enterprise Performance SSDs such as the 12Gb SAS SSDs described here and Enterprise Entry and Enterprise Mainstream SSDs, is their endurance (life expectancy). SSDs have a huge, but finite, number of program/erase (P/E) cycles, which determines how long the drives can perform write operations and thus their life expectancy. Enterprise Performance SSDs have better endurance than the Enterprise Mainstream and Enterprise Entry SSDs, but at a higher cost/IOPS ratio.
SSD write endurance is typically measured by the number of program/erase cycles that the drive can incur over its lifetime, which is listed as TBW in the device specification. The TBW value that is assigned to a solid-state device is the total bytes of written data that a drive can be guaranteed to complete. Reaching this limit does not cause the drive to immediately fail; the TBW simply denotes the maximum number of writes that can be guaranteed.
A solid-state device does not fail upon reaching the specified TBW, but at some point after surpassing the TBW value (and based on manufacturing variance margins), the drive reaches the end-of-life point, at which time the drive goes into read-only mode. Because of such behavior, careful planning must be done to use SSDs in the application environments to ensure that the TBW of the drive is not exceeded before the required life expectancy.
For example, the 800 GB drive has an endurance of 15 PB of total bytes written (TBW). This means that for full operation over five years, write workload must be limited to no more than 8,219 GB of writes per day, which is equivalent to 10.3 full drive writes per day (DWPD). For the device to last three years, the drive write workload must be limited to no more than 13,699 GB of writes per day, which is equivalent to 17.1 full drive writes per day.
Technical specifications
The following table presents technical specifications for the 12Gb SAS Enterprise Performance SSDs.
| Feature | 400 GB drive | 800 GB drive | 1.6 TB drive |
|---|---|---|---|
| Interface | 12 Gbps SAS | 12 Gbps SAS | 12 Gbps SAS |
| Capacity | 400 GB | 800 GB | 1.6 TB |
| Endurance (drive writes per day over 5 years) |
10 DWPD | 10 DWPD | 10 DWPD |
| Endurance (total bytes written) |
7 PB | 15 PB | 29 PB |
| Data reliability | 1 in 1017 bits read | 1 in 1017 bits read | 1 in 1017 bits read |
| MTBF | 2,500,000 hours | 2,500,000 hours | 2,500,000 hours |
| IOPS reads (4 KB blocks) | 240,000 | 240,000 | 240,000 |
| IOPS writes (4 KB blocks) | 166,000 | 130,000 | 128,000 |
| Sequential read rate (128 KB blocks) |
1076 MBps | 1076 MBps | 1076 MBps |
| Sequential write rate (128 KB blocks) |
1014 MBps | 932 MBps | 862 MBps |
| Latency (seq) | 85 µs | 85 µs | 85 µs |
| Shock, operating | 1,500 G (Max) at 0.5 ms | 1,500 G (Max) at 0.5 ms | 1,500 G (Max) at 0.5 ms |
| Vibration, operating | 2.17 GRMS (5-700 Hz) | 2.17 GRMS (5-700 Hz) | 2.17 GRMS (5-700 Hz) |
| Typical power | 9 W | 9 W | 9 W |
Server support - ThinkSystem
The following table lists the ThinkSystem servers that are compatible.
| Description and part number | E | 1S Intel | 2S Intel | AMD | 4S Intel | Dense/ Blade | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SE350 (7Z46 / 7D1X)
|
ST50 (7Y48/7Y50)
|
ST250 (7Y45/7Y46)
|
SR150 (7Y54)
|
SR250 (7Y51/7Y52)
|
ST550 (7X09/7X10)
|
SR530 (7X07/7X08)
|
SR550 (7X03/7X04)
|
SR570 (7Y02/7Y03)
|
SR590 (7X98/7X99)
|
SR630 (7X01/7X02)
|
SR650 (7X05/7X06)
|
SR670 (7Y36/7Y37/7Y38)
|
SR635 (7Y98 / 7Y99)
|
SR655 (7Y00 / 7Z01)
|
SR850 (7X18/7X19)
|
SR860 (7X69/7X70)
|
SR950 (7X11/12/13)
|
SD530 (7X21)
|
SD650 (7X58)
|
SN550 (7X16)
|
SN850 (7X15)
|
|
| 2.5" HUSMM32 400GB Performance SAS 12Gb Hot Swap SSD, 7N47A00124 | N | N | N | N | N | N | N | N | Y | Y | Y | Y | Y | N | N | Y | Y | Y | Y | N | Y | Y |
| 2.5" HUSMM32 800GB Performance SAS 12Gb Hot Swap SSD, 7N47A00125 | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| 2.5" HUSMM32 1.6TB Performance SAS 12Gb Hot Swap SSD, 7N47A00126 | N | N | N | N | N | N | N | N | Y | Y | Y | Y | N | N | N | Y | Y | Y | Y | N | N | N |
| 3.5" HUSMM32 400GB Performance SAS 12Gb Hot Swap SSD, 7N47A00997 | N | N | N | N | N | N | N | N | Y | Y | Y | Y | N | N | N | N | N | N | N | N | N | N |
| 3.5" HUSMM32 800GB Performance SAS 12Gb Hot Swap SSD, 7N47A00998 | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| 3.5" HUSMM32 1.6TB Performance SAS 12Gb Hot Swap SSD, 7N47A00999 | N | N | N | N | N | N | N | N | Y | Y | Y | Y | N | N | N | N | N | N | N | N | N | N |
Server support - System x
The following tables list the System x servers that are compatible.
Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors
| Part number |
Description |
x3250 M6 (3943)
|
x3250 M6 (3633)
|
x3550 M5 (8869)
|
x3650 M5 (8871)
|
x3850 X6/x3950 X6 (6241, E7 v4)
|
nx360 M5 (5465, E5 v4)
|
sd350 (5493)
|
nx360 M5 WCT (5467, E5 v4
|
|---|---|---|---|---|---|---|---|---|---|
| 01GV711 | 400GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | Y | Y | Y | N |
| 01GV716 | 800GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | Y | Y | Y | N |
| 01GV721 | 1.6TB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | Y | Y | Y | N |
| 01GV726 | 400GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV731 | 800GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV736 | 1.6TB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV741 | 400GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | Y | N | N |
| 01GV746 | 800GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | Y | N | N |
| 01GV751 | 1.6TB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | Y | N | N |
Support for System x and dense servers with Xeon v3 processors
| Part number |
Description |
x3100 M5 (5457)
|
x3250 M5 (5458)
|
x3500 M5 (5464)
|
x3550 M5 (5463)
|
x3650 M5 (5462)
|
x3850 X6/x3950 X6 (6241, E7 v3)
|
nx360 M5 (5465)
|
|---|---|---|---|---|---|---|---|---|
| 01GV711 | 400GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | N | N | N | Y | Y |
| 01GV716 | 800GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | N | N | N | Y | Y |
| 01GV721 | 1.6TB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | N | N | N | Y | Y |
| 01GV726 | 400GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N |
| 01GV731 | 800GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N |
| 01GV736 | 1.6TB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N |
| 01GV741 | 400GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | Y |
| 01GV746 | 800GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | Y |
| 01GV751 | 1.6TB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | Y |
Server support - ThinkServer
The following tables list the ThinkServer systems that are compatible.
Support for sd350: The drives supported with the sd350 are listed in Table 4.
The following tables list the ThinkServer systems that are compatible.
Support for ThinkServer Gen 5 servers with E5 v4 or E3 v5 processors
| Part number | Description |
TS150 (E3 v5)
|
TS450 (E3 v5)
|
TS460 (E3 v5)
|
RS160 (E3 v5)
|
TD350 (E5 v4)
|
RD350 (E5 v4)
|
RD450 (E5 v4)
|
RD550 (E5 v4)
|
RD650 (E5 v4)
|
|---|---|---|---|---|---|---|---|---|---|---|
| 4XB0K12409 | LTS Gen 5 2.5" 400GB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
| 4XB0K12410 | LTS Gen 5 2.5" 800GB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
| 4XB0K12411 | LTS Gen 5 2.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
| 4XB0K12412 | LTS Gen 5 3.5" 400GB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
| 4XB0K12413 | LTS Gen 5 3.5" 800GB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
| 4XB0K12414 | LTS Gen 5 3.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD | N | Y | N | N | Y | Y | Y | Y | Y |
Support for ThinkServer Gen 5 servers with E5 v3 processors
| Part number | Description |
TD350 (E5 v3)
|
RD350 (E5 v3)
|
RD450 (E5 v3)
|
RD550 (E5 v3)
|
RD650 (E5 v3)
|
RQ750 (E5 v3)
|
|---|---|---|---|---|---|---|---|
| 4XB0K12409 | LTS Gen 5 2.5" 400GB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
| 4XB0K12410 | LTS Gen 5 2.5" 800GB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
| 4XB0K12411 | LTS Gen 5 2.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
| 4XB0K12412 | LTS Gen 5 3.5" 400GB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
| 4XB0K12413 | LTS Gen 5 3.5" 800GB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
| 4XB0K12414 | LTS Gen 5 3.5" 1.6TB Enterprise Performance SAS 12Gb HS SSD | N | N | N | N | N | N |
Server support - Flex System
The following table lists the compatibility information for Flex System servers.
| Part number | Description |
x240 (8737, E5-2600 v2)
|
x240 (7162)
|
x240 M5 (9532, v3)
|
x240 M5 (9532, v4)
|
x440 (7167)
|
x880/x480/x280 X6 (7903)
|
x280/x480/x880 X6 (7196)
|
Storage Expansion Node
|
|---|---|---|---|---|---|---|---|---|---|
| 01GV711 | 400GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV716 | 800GB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV721 | 1.6TB Enterprise Performance 12G SAS G3HS 2.5" SSD | N | N | Y | Y | N | N | N | N |
| 01GV726 | 400GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N | N |
| 01GV731 | 800GB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N | N |
| 01GV736 | 1.6TB Enterprise Performance 12G SAS HS 3.5" SSD | N | N | N | N | N | N | N | N |
| 01GV741 | 400GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | N | N |
| 01GV746 | 800GB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | N | N |
| 01GV751 | 1.6TB Enterprise Performance 12G SAS 2.5" SSD for NeXtScale | N | N | N | N | N | N | N | N |
Storage controller support
The 12Gb SAS Enterprise Performance SSDs require a supported SAS controller. The following table lists the controllers and the servers that support those controllers.
ThinkSystem controllers and servers are listed in the following table.
| Part number |
Description |
ST550 (7X09/7X10)
|
SR530 (7X07/7X08)
|
SR550 (7X03/7X04)
|
SR570 (7Y02/7Y03)
|
SR590 (7X98/7X99)
|
SR630 (7X01/7X02)
|
SR650 (7X05/7X06)
|
SR850 (7X18/7X19)
|
SR860 (7X69/7X70)
|
SR950 (7X11/12/13)
|
SD530 (7X21)
|
SN550 (7X16)
|
SN850 (7X15)
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7Y37A01088 | 430-8i SAS/SATA 12Gb HBA | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| 7Y37A01089 | 430-16i SAS/SATA 12Gb HBA | Y | N | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| 7Y37A01082 | RAID 530-8i PCIe 12Gb Adapter | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| 7Y37A01083 | RAID 730-8i 1GB Cache PCIe 12Gb Adapter | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| 7Y37A01084 | RAID 930-8i 2GB Flash PCIe 12Gb Adapter | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| 7Y37A01085 | RAID 930-16i 4GB Flash PCIe 12Gb Adapter | Y | N | Y | Y | Y | Y | Y | Y | Y | Y | N | N | N |
| Feature AUYK | SD530 HW RAID Kit | N | N | N | N | N | N | N | N | N | N | Y | N | N |
| 7M27A03918 | RAID 530-4i 2 Drive Adapter Kit for SN550 | N | N | N | N | N | N | N | N | N | N | N | Y | N |
| 7M17A03932 | RAID 530-4i 4 Drive Adapter Kit for SN850 | N | N | N | N | N | N | N | N | N | N | N | N | Y |
System x, NeXtScale and Flex System controllers and servers are listed in the following table.
| v3 | Xeon v4 | FS | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Part number |
Description |
x3850 X6/x3950 X6 (6241, E7 v3)
|
nx360 M5 (5465, E5-2600 v3)
|
x3550 M5 (8869)
|
x3650 M5 (8871)
|
x3850 X6/x3950 X6 (6241, E7 v4)
|
nx360 M5 (5465, E5-2600 v4)
|
sd350 (5493)
|
x240 M5 (9532)
|
| Onboard | ServeRAID M1200e Controller | N | N | N | N | N | N | N | Y |
| 46C9114 | ServeRAID M1215 Controller | N | Y | Y | Y | N | Y | N | N |
| 46C9110 | ServeRAID M5210 Controller | Y | Y | Y | Y | Y | Y | N | N |
| 00JX142 | ServeRAID M5215 Controller | N | N | N | N | N | N | N | Y |
| 00YD430 | H701-L 6Gb HBA Mezz Card | N | N | N | N | N | N | Y | N |
| 47C8675 | N2215 SAS/SATA HBA | Y | Y | Y | Y | Y | Y | N | N |
The following table list the ThinkServer controllers that support these solid-state drives installed in a supported server.
| TS450 | TD350 | RD350 | RD450 | RD550 | RD650 | ||
|---|---|---|---|---|---|---|---|
| 4XB0F28691 | AnyRAID 510i | N | Y | N | Y | Y | Y |
| 4XB0F28693 | AnyRAID 720i | N | Y | N | Y | Y | Y |
| 4XB0F28694 | AnyRAID 720ix | N | Y | N | Y | Y | Y |
| 4XC0G88834 | RAID 500 | N | N | Y | Y | N | N |
| 4XC0G88850 | RAID 520i | Y | Y | Y | Y | Y | Y |
| 4XC0G88836 | RAID 710 | N | N | Y | Y | N | N |
| 4XC0G88849 | RAID 720i | Y | Y | Y | Y | Y | Y |
Operating system support
SSDs operate transparently to users, storage systems, applications, databases, and operating systems.
Operating system support is based on the controller used to connect to the drives. Consult the controller propduct guide for more information:
- RAID controllers: https://lenovopress.com/servers/options/raid
- SAS HBAs: https://lenovopress.com/servers/options/hba
Warranty
The 12 Gb SAS Enterprise Performance SSDs carry a one-year, customer-replaceable unit (CRU) limited warranty. When the SSDs are installed in a supported server, these drives assume the system’s base warranty and any warranty upgrades.
Solid State Memory cells have an intrinsic, finite number of program/erase cycles that each cell can incur. As a result, each solid state device has a maximum amount of program/erase cycles to which it can be subjected. The warranty for Lenovo solid state drives (SSDs) is limited to drives that have not reached the maximum guaranteed number of program/erase cycles, as documented in the Official Published Specifications for the SSD product. A drive that reaches this limit may fail to operate according to its Specifications.
Physical specifications
The 12Gb SAS Enterprise Performance SSDs have the following physical specifications.
Dimensions and weight (approximate, without drive tray):
- Height: 15 mm (0.6 in.)
- Width: 70 mm (2.8 in.)
- Depth: 100 mm (4.0 in.)
- Weight: 140 g (4.9 oz lb)
Shipping dimensions and weight - 2.5-inch drives (approximate):
- Height: 63 mm (2.5 in.)
- Width: 174 mm (6.9 in.)
- Depth: 133 mm (5.2 in.)
Shipping dimensions and weight- 3.5-inch drives (approximate):
- Height: 95 mm (3.7 in.)
- Width: 257 mm (10.1 in.)
- Depth: 193 mm (7.6 in.)
Operating environment
The 12Gb SAS Enterprise Performance SSDs are supported in the following environment:
- Temperature, operational: 0 to 60° C (32 to 140° F)
- Temperature, shipping: -40 to 80° C (-40 to 176° F)
- Relative humidity: 5 to 95% (noncondensing)
- Maximum altitude: 3,050 m (10,000 ft)
Agency approvals
The 12Gb SAS Enterprise Performance SSDs conform to the following regulations:
- FCC Title 47, Part 15B, Class B
- CA/CSA-CEI/IEC CISPR 22:02
- EN 55024: 1998
- EN 55022: 2006
- EN-60950-1 2nd Edition
- UL/CSA EN-60950-1 2nd Edition
- Low Voltage Directive 2006/95/EC
- C-Tick: AS/NZS3584
- VCCI V-3/2013-04 Class B
- CNS 13438: 2006
- KCC Article 11.1
- RoHS DIRECTIVE 2011/65/EU
- REACH 1907/2006
- WEEE Directive 2002/96/EC
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:
Lenovo®
AnyRAID®
Flex System
NeXtScale
ServeRAID
ServerProven®
System x®
ThinkServer®
ThinkSystem®
The following terms are trademarks of other companies:
Intel® and Xeon® are trademarks of Intel Corporation or its subsidiaries.
Other company, product, or service names may be trademarks or service marks of others.
