2024年10月29日发(作者：昝哲)
Lenovo PM1635a Enterprise Mainstream 12Gb SAS
SSDs
Product Guide (withdrawn product)
The Lenovo PM1635a Enterprise Mainstream 12Gb SAS solid-state drives (SSDs) in capacities of up to 3.2
TB capacity are next-generation high-performance SSDs suitable for a wide range of applications of running
on both System x and ThinkServer platforms.
Figure 1. Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSD
Did you know?
Unlike SATA drives, the 12 Gb/s SAS interface on these drives supports full duplex data transfer for higher
performance, as well as dual port connectivity and enterprise-level error recovery for better availability. By
combining the enhanced reliability of Samsung NAND flash memory silicon with NAND Flash management
technologies, PM1635a SSDs deliver the extended endurance of up to 3 drive writes per day (DWPD) for 5
years, which is suitable for many enterprise applications.
Click here to check for updates
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)1
Part number information
The following table lists the part numbers and feature codes for ThinkSystem servers.
Withdrawn: PM1635a drives are now all withdrawn from marketing.
Table 1. Ordering part numbers and feature codes - ThinkSystem
Part number
7N47A00117
7N47A00118
7N47A00119
7N47A00120
4XB7A10188
4XB7A10187
4XB7A10189
Feature code
AUMC
AUMD
AVRG
AVRJ
B2XD
B2XE
B2XL
Description
ThinkSystem 2.5" PM1635a 400GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 800GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 1.6TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 3.2TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 800GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 1.6TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 3.2TB Mainstream SAS 12Gb Hot Swap SSD
2.5-inch hot-swap drives
3.5-inch hot-swap drives
The following table lists the part numbers and feature codes for System x servers.
Table 2. Ordering part numbers and feature codes - System x
Part number
01GV761
01GV766
01GV771
Feature code
AWEY
AWEZ
AWF0
Description
PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
2.5-inch hot-swap drives with G3HS tray
The following table lists the part numbers for ThinkServer systems.
Table 3. Ordering part numbers - ThinkServer
Part number
4XB0K12403
4XB0K12404
4XB0K12405
4XB0K12406
4XB0K12407
4XB0K12408
Description
Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
2.5-inch hot-swap drives
3.5-inch hot-swap drives
The part numbers include the following items:
One solid-state drive in a hot-swap tray
Support Flyer for SSDs
Warranty Flyer
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)2
Important Notices Flyer
Features
The PM1635a Enterprise Mainstream SSDs have the following features:
Mainstream server SSD suitable for mixed read-write-intensive workloads
Endurance of 3 drive-writes per day (DWPD)
2.5-inch or 3.5-inch industry standard form factor with hot-swap tray
SAS 12 Gbps interface
Active-active dual port host interface
Protect data integrity from unexpected power loss with Samsung's advanced power-loss protection
architecture
Supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T)
End-to-end data protection
Support 16 Initiator with Tag Command Queuing (TCQ) Command Set with a queue-depth of up to
128 commands
Compliant with SCSI Specification (SAS-3 / SPL-3 / SBC-4 / SPC-4 / SAM-5)
RoHS Compliant
Enterprise Entry SSDs and Enterprise Mainstream SSDs have similar read and write IOPS performance,
but the key difference between them is their endurance (or lifetime) (that is, how long they can perform
write operations because SSDs have a finite number of program/erase (P/E) cycles). Enterprise
Mainstream SSDs have better endurance but lower cost/IOPS ratio compared to Enterprise Entry SSDs.
SSD write endurance is typically measured by the number of program/erase (P/E) cycles that the drive
incurs over its lifetime, listed as the total bytes of written data (TBW) in the device specification.
The TBW value assigned to a solid-state device is the total bytes of written data (based on the number of
P/E cycles) that a drive can be guaranteed to complete (% of remaining P/E cycles = % of remaining TBW).
Reaching this limit does not cause the drive to immediately fail. It 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 PM1635a 1600 GB drive has an endurance of 8760 TB of total bytes written (TBW). This
means that for full operation over five years, write workload must be limited to no more than 4800 GB of
writes per day, which is equivalent to 3.0 full drive writes per day (DWPD). For the device to last three
years, the drive write workload must be limited to no more than 8000 GB of writes per day, which is
equivalent to 5.0 full drive writes per day.
Technical specifications
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)3
Technical specifications
The following tables present technical specifications for the PM1635a Enterprise Mainstream SSDs.
Table 4. Technical specifications
Feature
Interface
Capacity
Endurance
(drive writes per day for 5
years)
Endurance
(total bytes written)
Data reliability
(UBER)
MTBF
IOPS reads (4 KB blocks)
IOPS writes (4 KB blocks)
Sequential read rate
(128 KB blocks)
Sequential write rate
(128 KB blocks)
Shock, non-operating
Vibration, non-operating
Typical power (R / W)
400 GB drive
12 Gbps SAS
400 GB
3 DWPD
800 GB drive
12 Gbps SAS
800 GB
3 DWPD
1.6 TB drive
12 Gbps SAS
1.6 TB
3 DWPD
3.2 TB drive
12 Gbps SAS
3.2 TB
3 DWPD
2,190 TB4,380 TB8,760 TB17,520 TB
< 1 in 10
17
bits read
2,000,000 hours
197,000
34,000
940 MBps
780 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
< 1 in 10
17
bits read< 1 in 10
17
bits read< 1 in 10
17
bits read
2,000,000 hours
197,000
50,000
940 MBps
620 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
2,000,000 hours
197,000
60,000
940 MBps
800 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
2,000,000 hours
197,000
60,000
940 MBps
830 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
Server support - ThinkSystem
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)4
Server support - ThinkSystem
The following table lists the ThinkSystem servers that are compatible.
Table 5. ThinkSystem server support
1S Rack &
Tower2S Rack & Tower
4S
Rack
Dense/
Blade
S
R
5
7
0
(
7
Y
0
2
/
7
Y
0
3
)
S
R
5
9
0
(
7
X
9
8
/
7
X
9
9
)
S
R
6
3
0
(
7
X
0
1
/
7
X
0
2
)
S
R
6
5
0
(
7
X
0
5
/
7
X
0
6
)
S
R
6
7
0
(
7
Y
3
6
/
7
Y
3
7
/
7
Y
3
8
)
S
R
8
5
0
(
7
X
1
8
/
7
X
1
9
)
S
R
9
5
0
(
7
X
1
1
/
1
2
/
1
3
)
S
D
5
3
0
(
7
X
2
1
)
S
R
2
5
0
(
7
Y
5
1
/
7
Y
5
2
)
S
T
5
5
0
(
7
X
0
9
/
7
X
1
0
)
S
R
5
3
0
(
7
X
0
7
/
7
X
0
8
)
S
R
5
5
0
(
7
X
0
3
/
7
X
0
4
)
S
R
8
6
0
(
7
X
6
9
/
7
X
7
0
)
S
T
2
5
0
(
7
Y
4
5
/
7
Y
4
6
)
S
R
1
5
0
(
7
Y
5
4
)
S
T
5
0
(
7
Y
4
8
/
7
Y
5
0
)
S
D
6
5
0
(
7
X
5
8
)
Part
numberDescription
7N47A00117ThinkSystem 2.5" PM1635a 400GBNNNNYYYYYYYNYYYYNYY
Mainstream SAS 12Gb HS SSD
7N47A00118ThinkSystem 2.5" PM1635a 800GBNNNNYYYYYYYNYYYYNYN
Mainstream SAS 12Gb HS SSD
7N47A00119ThinkSystem 2.5" PM1635a 1.6TB
Mainstream SAS 12Gb HS SSD
7N47A00120ThinkSystem 2.5" PM1635a 3.2TB
Mainstream SAS 12Gb HS SSD
NNNNYYYYYYYNYYYYNYY
NNNNNNNYYYYNYYYYNYY
4XB7A10188ThinkSystem 3.5" PM1635a 800GBNNNNYYYYYYYNNNNNNNN
Mainstream SAS 12Gb HS SSD
4XB7A10187ThinkSystem 3.5" PM1635a 1.6TB
Mainstream SAS 12Gb HS SSD
4XB7A10189ThinkSystem 3.5" PM1635a 3.2TB
Mainstream SAS 12Gb HS SSD
NNNNYYYYYYYNNNNNNNN
NNNNNNNYYYYNNNNNNNN
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
S
N
5
5
0
(
7
X
1
6
)
S
N
8
5
0
(
7
X
1
5
)
5
Server support - System x
The following tables list the System x servers that are compatible with the PM1635a Enterprise Mainstream
SSDs.
Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors
Table 6. Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
4
)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
4
)
Y
Y
Y
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
3
)
Y
Y
Y
x
3
2
5
0
M
6
(
3
9
4
3
)
x
3
2
5
0
M
6
(
3
6
3
3
)
x
3
5
5
0
M
5
(
8
8
6
9
)
x
3
6
5
0
M
5
(
8
8
7
1
)
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Support for System x and dense servers with Intel E5 v3 and E3 v3 processors
Table 7. Support for servers with Intel Xeon v3 processors
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
n
x
3
6
0
M
5
(
5
4
6
5
)
N
N
N
6
x
3
1
0
0
M
5
(
5
4
5
7
)
x
3
2
5
0
M
5
(
5
4
5
8
)
x
3
5
0
0
M
5
(
5
4
6
4
)
x
3
5
5
0
M
5
(
5
4
6
3
)
x
3
6
5
0
M
5
(
5
4
6
2
)
s
d
3
5
0
(
5
4
9
3
)
N
N
N
Support for servers with Intel Xeon v2 processors
Table 8. Support for servers with Intel Xeon v2 processors
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
2
)
Y
Y
Y
R
D
6
5
0
(
7
0
R
x
)
Y
Y
Y
Y
Y
Y
7
x
3
5
0
0
M
4
(
7
3
8
3
,
E
5
-
2
6
0
0
v
2
)
x
3
5
5
0
M
4
(
7
9
1
4
,
E
5
-
2
6
0
0
v
2
)
x
3
6
3
0
M
4
(
7
1
5
8
,
E
5
-
2
4
0
0
v
2
)
x
3
6
5
0
M
4
(
7
9
1
5
,
E
5
-
2
6
0
0
v
2
)
x
3
6
5
0
M
4
B
D
(
5
4
6
6
)
N
N
N
R
D
4
5
0
(
7
0
Q
x
)
Y
Y
Y
Y
Y
Y
x
3
3
0
0
M
4
(
7
3
8
2
)
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Server support - ThinkServer
The following tables list the ThinkServer systems that are compatible with the PM1635a Enterprise
Mainstream SSDs.
Support for ThinkServer Generation 5 servers with E5 v4 and E3 v5 processors
Table 9. Support for ThinkServer Generation 5 servers with E5 v4 and E3 v5 processors
R
D
5
5
0
(
7
0
R
x
/
7
0
S
x
)
Y
Y
Y
Y
Y
Y
Part numberDescription
4XB0K12403Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12404Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12405Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12406Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12407Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12408Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
R
D
3
5
0
(
7
0
Q
x
)
R
S
1
6
0
T
D
3
5
0
T
S
1
5
0
T
S
4
5
0
T
S
4
6
0
Y
Y
Y
Y
Y
Y
x
3
7
5
0
M
4
(
8
7
5
3
)
N
N
N
Support for ThinkServer Generation 5 servers with E5 v3 and E3 v3 processors
Table 10. Support for ThinkServer Generation 5 servers with E5 v3 and E3 v3 processors
R
D
3
5
0
(
7
0
D
x
)
R
D
4
5
0
(
7
0
D
x
)
R
D
5
5
0
(
7
0
C
x
)
N
N
N
N
N
N
R
D
6
5
0
(
7
0
D
x
)
N
N
N
N
N
N
8
R
S
1
4
0
N
N
N
N
N
N
Part numberDescription
4XB0K12403Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12404Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12405Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12406Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12407Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12408Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
N
N
N
N
N
N
N
N
N
N
N
N
T
D
3
5
0
N
N
N
N
N
N
T
S
1
4
0
T
S
4
4
0
N
N
N
N
N
N
N
N
N
N
N
N
Server support - Flex System
The PM1635a Enterprise Mainstream SSDs are currently not supported by any Flex System compute
nodes.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
Storage controller support
The PM1635a Enterprise Mainstream SSDs require a supported SAS disk controller.
ThinkSystem controllers and servers are listed in the following table.
Table 11. ThinkSystem server support
S
R
8
6
0
(
7
X
6
9
/
7
X
7
0
)
S
R
9
5
0
(
7
X
1
1
/
1
2
/
1
3
)
S
R
5
3
0
(
7
X
0
7
/
7
X
0
8
)
S
R
5
5
0
(
7
X
0
3
/
7
X
0
4
)
S
R
5
7
0
(
7
Y
0
2
/
7
Y
0
3
)
S
R
5
9
0
(
7
X
9
8
/
7
X
9
9
)
S
R
6
3
0
(
7
X
0
1
/
7
X
0
2
)
S
R
6
5
0
(
7
X
0
5
/
7
X
0
6
)
S
R
8
5
0
(
7
X
1
8
/
7
X
1
9
)
S
T
5
5
0
(
7
X
0
9
/
7
X
1
0
)
S
D
5
3
0
(
7
X
2
1
)
Part
number
7Y37A01088
7Y37A01089
7Y37A01082
7Y37A01083
7Y37A01084
7Y37A01085
Feature AUYK
7M27A03918
7M17A03932
Description
430-8i SAS/SATA 12Gb HBA
430-16i SAS/SATA 12Gb HBA
RAID 530-8i PCIe 12Gb Adapter
RAID 730-8i 1GB Cache PCIe 12Gb Adapter
RAID 930-8i 2GB Flash PCIe 12Gb Adapter
RAID 930-16i 4GB Flash PCIe 12Gb Adapter
SD530 HW RAID Kit
RAID 530-4i 2 Drive Adapter Kit for SN550
RAID 530-4i 4 Drive Adapter Kit for SN850
YYYYYYYYYYNNN
YNYYYYYYYYNNN
YYYYYYYYYYNNN
YYYYYYYYYYNNN
YYYYYYYYYYNNN
YNYYYYYYYYNNN
NNNNNNNNNNYNN
NNNNNNNNNNNYN
NNNNNNNNNNNNY
The following table list the System x controllers that support these solid-state drives installed in a supported
server.
Table 12. Supported controllers - System x
v2
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
2
)
Xeon v3Xeon v4
x
3
5
0
0
M
5
(
5
4
6
4
)
x
3
5
5
0
M
5
(
5
4
6
3
)
x
3
6
5
0
M
5
(
5
4
6
2
)
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
3
)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
3
)
x
3
5
5
0
M
5
(
8
8
6
9
)
x
3
6
5
0
M
5
(
8
8
7
1
)
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
4
)
Part number
47C8675
46C9114
46C9110
Description
N2215 HBA
ServeRAID M1215
ServeRAID M5210
YYYYYYYYYY
NYYYNYYYNY
YYYYYYYYYY
The following table list the ThinkServer controllers that support these solid-state drives installed in a
supported server.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
4
)
9
S
N
5
5
0
(
7
X
1
6
)
S
N
8
5
0
(
7
X
1
5
)
Table 13. Supported controllers - ThinkServer
4XB0F28691
4XB0F28693
4XB0F28694
4XC0G88834
4XC0G88850
4XC0G88836
4XC0G88849
AnyRAID 510i
AnyRAID 720i
AnyRAID 720ix
RAID 500
RAID 520i
RAID 710
RAID 720i
TD350
Y
Y
Y
N
Y
N
Y
RD350
N
N
N
Y
Y
Y
Y
RD450
Y
Y
Y
Y
Y
Y
Y
RD550
Y
Y
Y
N
Y
N
Y
RD650
Y
Y
Y
N
Y
N
Y
Operating system support
SAS 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: /servers/options/raid
SAS HBAs: /servers/options/hba
Warranty
The PM1635a Enterprise Mainstream 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
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)10
Physical specifications
The PM1635a Enterprise Mainstream SSDs have the following physical specifications:
Dimensions and weight (approximate, without the hot-swap tray, if applicable):
Height: 15 mm (0.6 in.)
Width: 70 mm (2.8 in.)
Depth: 100 mm (4.0 in.)
Weight: 140 g (4.9 oz)
Shipping dimensions and weight for the 2.5-inch drives (approximate):
Height: 63 mm (2.5 in.)
Width: 133 mm (5.2 in.)
Depth: 174 mm (6.9 in.)
Shipping dimensions and weight for the 3.5-inch drives (approximate):
Height: 95 mm (3.7 in.)
Width: 194 mm (7.6 in.)
Depth: 257 mm (10.0 in.)
Operating environment
The PM1635a Enterprise Mainstream SSDs are supported in the following environment:
Temperature, operating: 0 - 70 °C (32 - 158 °F)
Temperature, non-operating: -40 to 85 °C (-40 - 185 °F)
Relative humidity: 5 - 95% (noncondensing)
Maximum altitude: -300 - 4,572 m (-1,000 to 15,000 feet)
Agency approvals
The PM1635a Enterprise Mainstream SSDs conform to the following regulations:
UL
TUV
FCC
IC
CB
CE Mark
C-Tick Mark
BSMI (Taiwan)
KCC (Korea EMI)
VCCI
Related publications and links
For more information, see the following documents:
Lenovo Press product guides and papers on RAID adapters and HBAs
/servers/options/raid
Lenovo RAID Management Tools and Resources
/lp0579-lenovo-raid-management-tools-and-resources
Lenovo RAID Introduction
/lp0578-lenovo-raid-introduction
Related product families
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)11
Related product families
Product families related to this document are the following:
Drives
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)12
Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your
local Lenovo representative for information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product,
program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify
the operation of any other product, program, or service. Lenovo may have patents or pending patent applications
covering subject matter described in this document. The furnishing of this document does not give you any license to
these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.
8001 Development Drive
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION ”AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of
express or implied warranties in certain transactions, therefore, this statement may not apply to you.
This information could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in new editions of the publication. Lenovo may make
improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time
without notice.
The products described in this document are not intended for use in implantation or other life support applications
where malfunction may result in injury or death to persons. The information contained in this document does not
affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express
or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information
contained in this document was obtained in specific environments and is presented as an illustration. The result
obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply
in any way it believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any
manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials
for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was
determined in a controlled environment. Therefore, the result obtained in other operating environments may vary
significantly. Some measurements may have been made on development-level systems and there is no guarantee
that these measurements will be the same on generally available systems. Furthermore, some measurements may
have been estimated through extrapolation. Actual results may vary. Users of this document should verify the
applicable data for their specific environment.
© Copyright Lenovo 2023. All rights reserved.
This document, LP0613, was created or updated on January 28, 2019.
Send us your comments in one of the following ways:
Use the online Contact us review form found at:
/LP0613
Send your comments in an e-mail to:
************************
This document is available online at /LP0613.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)13
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
/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
AnyRAID®
Flex System
ServeRAID
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.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)14
2024年10月29日发(作者：昝哲)
Lenovo PM1635a Enterprise Mainstream 12Gb SAS
SSDs
Product Guide (withdrawn product)
The Lenovo PM1635a Enterprise Mainstream 12Gb SAS solid-state drives (SSDs) in capacities of up to 3.2
TB capacity are next-generation high-performance SSDs suitable for a wide range of applications of running
on both System x and ThinkServer platforms.
Figure 1. Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSD
Did you know?
Unlike SATA drives, the 12 Gb/s SAS interface on these drives supports full duplex data transfer for higher
performance, as well as dual port connectivity and enterprise-level error recovery for better availability. By
combining the enhanced reliability of Samsung NAND flash memory silicon with NAND Flash management
technologies, PM1635a SSDs deliver the extended endurance of up to 3 drive writes per day (DWPD) for 5
years, which is suitable for many enterprise applications.
Click here to check for updates
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)1
Part number information
The following table lists the part numbers and feature codes for ThinkSystem servers.
Withdrawn: PM1635a drives are now all withdrawn from marketing.
Table 1. Ordering part numbers and feature codes - ThinkSystem
Part number
7N47A00117
7N47A00118
7N47A00119
7N47A00120
4XB7A10188
4XB7A10187
4XB7A10189
Feature code
AUMC
AUMD
AVRG
AVRJ
B2XD
B2XE
B2XL
Description
ThinkSystem 2.5" PM1635a 400GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 800GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 1.6TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 2.5" PM1635a 3.2TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 800GB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 1.6TB Mainstream SAS 12Gb Hot Swap SSD
ThinkSystem 3.5" PM1635a 3.2TB Mainstream SAS 12Gb Hot Swap SSD
2.5-inch hot-swap drives
3.5-inch hot-swap drives
The following table lists the part numbers and feature codes for System x servers.
Table 2. Ordering part numbers and feature codes - System x
Part number
01GV761
01GV766
01GV771
Feature code
AWEY
AWEZ
AWF0
Description
PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
2.5-inch hot-swap drives with G3HS tray
The following table lists the part numbers for ThinkServer systems.
Table 3. Ordering part numbers - ThinkServer
Part number
4XB0K12403
4XB0K12404
4XB0K12405
4XB0K12406
4XB0K12407
4XB0K12408
Description
Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise Mainstream SAS 12Gb HS SSD
2.5-inch hot-swap drives
3.5-inch hot-swap drives
The part numbers include the following items:
One solid-state drive in a hot-swap tray
Support Flyer for SSDs
Warranty Flyer
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)2
Important Notices Flyer
Features
The PM1635a Enterprise Mainstream SSDs have the following features:
Mainstream server SSD suitable for mixed read-write-intensive workloads
Endurance of 3 drive-writes per day (DWPD)
2.5-inch or 3.5-inch industry standard form factor with hot-swap tray
SAS 12 Gbps interface
Active-active dual port host interface
Protect data integrity from unexpected power loss with Samsung's advanced power-loss protection
architecture
Supports Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T)
End-to-end data protection
Support 16 Initiator with Tag Command Queuing (TCQ) Command Set with a queue-depth of up to
128 commands
Compliant with SCSI Specification (SAS-3 / SPL-3 / SBC-4 / SPC-4 / SAM-5)
RoHS Compliant
Enterprise Entry SSDs and Enterprise Mainstream SSDs have similar read and write IOPS performance,
but the key difference between them is their endurance (or lifetime) (that is, how long they can perform
write operations because SSDs have a finite number of program/erase (P/E) cycles). Enterprise
Mainstream SSDs have better endurance but lower cost/IOPS ratio compared to Enterprise Entry SSDs.
SSD write endurance is typically measured by the number of program/erase (P/E) cycles that the drive
incurs over its lifetime, listed as the total bytes of written data (TBW) in the device specification.
The TBW value assigned to a solid-state device is the total bytes of written data (based on the number of
P/E cycles) that a drive can be guaranteed to complete (% of remaining P/E cycles = % of remaining TBW).
Reaching this limit does not cause the drive to immediately fail. It 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 PM1635a 1600 GB drive has an endurance of 8760 TB of total bytes written (TBW). This
means that for full operation over five years, write workload must be limited to no more than 4800 GB of
writes per day, which is equivalent to 3.0 full drive writes per day (DWPD). For the device to last three
years, the drive write workload must be limited to no more than 8000 GB of writes per day, which is
equivalent to 5.0 full drive writes per day.
Technical specifications
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)3
Technical specifications
The following tables present technical specifications for the PM1635a Enterprise Mainstream SSDs.
Table 4. Technical specifications
Feature
Interface
Capacity
Endurance
(drive writes per day for 5
years)
Endurance
(total bytes written)
Data reliability
(UBER)
MTBF
IOPS reads (4 KB blocks)
IOPS writes (4 KB blocks)
Sequential read rate
(128 KB blocks)
Sequential write rate
(128 KB blocks)
Shock, non-operating
Vibration, non-operating
Typical power (R / W)
400 GB drive
12 Gbps SAS
400 GB
3 DWPD
800 GB drive
12 Gbps SAS
800 GB
3 DWPD
1.6 TB drive
12 Gbps SAS
1.6 TB
3 DWPD
3.2 TB drive
12 Gbps SAS
3.2 TB
3 DWPD
2,190 TB4,380 TB8,760 TB17,520 TB
< 1 in 10
17
bits read
2,000,000 hours
197,000
34,000
940 MBps
780 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
< 1 in 10
17
bits read< 1 in 10
17
bits read< 1 in 10
17
bits read
2,000,000 hours
197,000
50,000
940 MBps
620 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
2,000,000 hours
197,000
60,000
940 MBps
800 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
2,000,000 hours
197,000
60,000
940 MBps
830 MBps
1,500 G (Max) at
0.5 ms
20 G
RMS
(10-2000
Hz)
9 W / 9 W
Server support - ThinkSystem
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)4
Server support - ThinkSystem
The following table lists the ThinkSystem servers that are compatible.
Table 5. ThinkSystem server support
1S Rack &
Tower2S Rack & Tower
4S
Rack
Dense/
Blade
S
R
5
7
0
(
7
Y
0
2
/
7
Y
0
3
)
S
R
5
9
0
(
7
X
9
8
/
7
X
9
9
)
S
R
6
3
0
(
7
X
0
1
/
7
X
0
2
)
S
R
6
5
0
(
7
X
0
5
/
7
X
0
6
)
S
R
6
7
0
(
7
Y
3
6
/
7
Y
3
7
/
7
Y
3
8
)
S
R
8
5
0
(
7
X
1
8
/
7
X
1
9
)
S
R
9
5
0
(
7
X
1
1
/
1
2
/
1
3
)
S
D
5
3
0
(
7
X
2
1
)
S
R
2
5
0
(
7
Y
5
1
/
7
Y
5
2
)
S
T
5
5
0
(
7
X
0
9
/
7
X
1
0
)
S
R
5
3
0
(
7
X
0
7
/
7
X
0
8
)
S
R
5
5
0
(
7
X
0
3
/
7
X
0
4
)
S
R
8
6
0
(
7
X
6
9
/
7
X
7
0
)
S
T
2
5
0
(
7
Y
4
5
/
7
Y
4
6
)
S
R
1
5
0
(
7
Y
5
4
)
S
T
5
0
(
7
Y
4
8
/
7
Y
5
0
)
S
D
6
5
0
(
7
X
5
8
)
Part
numberDescription
7N47A00117ThinkSystem 2.5" PM1635a 400GBNNNNYYYYYYYNYYYYNYY
Mainstream SAS 12Gb HS SSD
7N47A00118ThinkSystem 2.5" PM1635a 800GBNNNNYYYYYYYNYYYYNYN
Mainstream SAS 12Gb HS SSD
7N47A00119ThinkSystem 2.5" PM1635a 1.6TB
Mainstream SAS 12Gb HS SSD
7N47A00120ThinkSystem 2.5" PM1635a 3.2TB
Mainstream SAS 12Gb HS SSD
NNNNYYYYYYYNYYYYNYY
NNNNNNNYYYYNYYYYNYY
4XB7A10188ThinkSystem 3.5" PM1635a 800GBNNNNYYYYYYYNNNNNNNN
Mainstream SAS 12Gb HS SSD
4XB7A10187ThinkSystem 3.5" PM1635a 1.6TB
Mainstream SAS 12Gb HS SSD
4XB7A10189ThinkSystem 3.5" PM1635a 3.2TB
Mainstream SAS 12Gb HS SSD
NNNNYYYYYYYNNNNNNNN
NNNNNNNYYYYNNNNNNNN
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
S
N
5
5
0
(
7
X
1
6
)
S
N
8
5
0
(
7
X
1
5
)
5
Server support - System x
The following tables list the System x servers that are compatible with the PM1635a Enterprise Mainstream
SSDs.
Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors
Table 6. Support for System x and dense servers with Xeon E5/E7 v4 and E3 v5 processors
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
4
)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
4
)
Y
Y
Y
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
3
)
Y
Y
Y
x
3
2
5
0
M
6
(
3
9
4
3
)
x
3
2
5
0
M
6
(
3
6
3
3
)
x
3
5
5
0
M
5
(
8
8
6
9
)
x
3
6
5
0
M
5
(
8
8
7
1
)
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Support for System x and dense servers with Intel E5 v3 and E3 v3 processors
Table 7. Support for servers with Intel Xeon v3 processors
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5" SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
n
x
3
6
0
M
5
(
5
4
6
5
)
N
N
N
6
x
3
1
0
0
M
5
(
5
4
5
7
)
x
3
2
5
0
M
5
(
5
4
5
8
)
x
3
5
0
0
M
5
(
5
4
6
4
)
x
3
5
5
0
M
5
(
5
4
6
3
)
x
3
6
5
0
M
5
(
5
4
6
2
)
s
d
3
5
0
(
5
4
9
3
)
N
N
N
Support for servers with Intel Xeon v2 processors
Table 8. Support for servers with Intel Xeon v2 processors
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
2
)
Y
Y
Y
R
D
6
5
0
(
7
0
R
x
)
Y
Y
Y
Y
Y
Y
7
x
3
5
0
0
M
4
(
7
3
8
3
,
E
5
-
2
6
0
0
v
2
)
x
3
5
5
0
M
4
(
7
9
1
4
,
E
5
-
2
6
0
0
v
2
)
x
3
6
3
0
M
4
(
7
1
5
8
,
E
5
-
2
4
0
0
v
2
)
x
3
6
5
0
M
4
(
7
9
1
5
,
E
5
-
2
6
0
0
v
2
)
x
3
6
5
0
M
4
B
D
(
5
4
6
6
)
N
N
N
R
D
4
5
0
(
7
0
Q
x
)
Y
Y
Y
Y
Y
Y
x
3
3
0
0
M
4
(
7
3
8
2
)
Part
numberDescription
01GV761PM1635a 400GB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
01GV766PM1635a 800GB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
01GV771PM1635a 1.6TB Enterprise Mainstream 12Gb SAS G3HS 2.5"
SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Server support - ThinkServer
The following tables list the ThinkServer systems that are compatible with the PM1635a Enterprise
Mainstream SSDs.
Support for ThinkServer Generation 5 servers with E5 v4 and E3 v5 processors
Table 9. Support for ThinkServer Generation 5 servers with E5 v4 and E3 v5 processors
R
D
5
5
0
(
7
0
R
x
/
7
0
S
x
)
Y
Y
Y
Y
Y
Y
Part numberDescription
4XB0K12403Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12404Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12405Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12406Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12407Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12408Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
R
D
3
5
0
(
7
0
Q
x
)
R
S
1
6
0
T
D
3
5
0
T
S
1
5
0
T
S
4
5
0
T
S
4
6
0
Y
Y
Y
Y
Y
Y
x
3
7
5
0
M
4
(
8
7
5
3
)
N
N
N
Support for ThinkServer Generation 5 servers with E5 v3 and E3 v3 processors
Table 10. Support for ThinkServer Generation 5 servers with E5 v3 and E3 v3 processors
R
D
3
5
0
(
7
0
D
x
)
R
D
4
5
0
(
7
0
D
x
)
R
D
5
5
0
(
7
0
C
x
)
N
N
N
N
N
N
R
D
6
5
0
(
7
0
D
x
)
N
N
N
N
N
N
8
R
S
1
4
0
N
N
N
N
N
N
Part numberDescription
4XB0K12403Lenovo ThinkServer 2.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12404Lenovo ThinkServer 2.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12405Lenovo ThinkServer 2.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12406Lenovo ThinkServer 3.5" 400GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12407Lenovo ThinkServer 3.5" 800GB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
4XB0K12408Lenovo ThinkServer 3.5" 1.6TB PM1635a Enterprise
Mainstream SAS 12Gb HS SSD
N
N
N
N
N
N
N
N
N
N
N
N
T
D
3
5
0
N
N
N
N
N
N
T
S
1
4
0
T
S
4
4
0
N
N
N
N
N
N
N
N
N
N
N
N
Server support - Flex System
The PM1635a Enterprise Mainstream SSDs are currently not supported by any Flex System compute
nodes.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
Storage controller support
The PM1635a Enterprise Mainstream SSDs require a supported SAS disk controller.
ThinkSystem controllers and servers are listed in the following table.
Table 11. ThinkSystem server support
S
R
8
6
0
(
7
X
6
9
/
7
X
7
0
)
S
R
9
5
0
(
7
X
1
1
/
1
2
/
1
3
)
S
R
5
3
0
(
7
X
0
7
/
7
X
0
8
)
S
R
5
5
0
(
7
X
0
3
/
7
X
0
4
)
S
R
5
7
0
(
7
Y
0
2
/
7
Y
0
3
)
S
R
5
9
0
(
7
X
9
8
/
7
X
9
9
)
S
R
6
3
0
(
7
X
0
1
/
7
X
0
2
)
S
R
6
5
0
(
7
X
0
5
/
7
X
0
6
)
S
R
8
5
0
(
7
X
1
8
/
7
X
1
9
)
S
T
5
5
0
(
7
X
0
9
/
7
X
1
0
)
S
D
5
3
0
(
7
X
2
1
)
Part
number
7Y37A01088
7Y37A01089
7Y37A01082
7Y37A01083
7Y37A01084
7Y37A01085
Feature AUYK
7M27A03918
7M17A03932
Description
430-8i SAS/SATA 12Gb HBA
430-16i SAS/SATA 12Gb HBA
RAID 530-8i PCIe 12Gb Adapter
RAID 730-8i 1GB Cache PCIe 12Gb Adapter
RAID 930-8i 2GB Flash PCIe 12Gb Adapter
RAID 930-16i 4GB Flash PCIe 12Gb Adapter
SD530 HW RAID Kit
RAID 530-4i 2 Drive Adapter Kit for SN550
RAID 530-4i 4 Drive Adapter Kit for SN850
YYYYYYYYYYNNN
YNYYYYYYYYNNN
YYYYYYYYYYNNN
YYYYYYYYYYNNN
YYYYYYYYYYNNN
YNYYYYYYYYNNN
NNNNNNNNNNYNN
NNNNNNNNNNNYN
NNNNNNNNNNNNY
The following table list the System x controllers that support these solid-state drives installed in a supported
server.
Table 12. Supported controllers - System x
v2
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
2
)
Xeon v3Xeon v4
x
3
5
0
0
M
5
(
5
4
6
4
)
x
3
5
5
0
M
5
(
5
4
6
3
)
x
3
6
5
0
M
5
(
5
4
6
2
)
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
3
)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
3
)
x
3
5
5
0
M
5
(
8
8
6
9
)
x
3
6
5
0
M
5
(
8
8
7
1
)
x
3
8
5
0
X
6
/
x
3
9
5
0
X
6
(
6
2
4
1
,
E
7
v
4
)
Part number
47C8675
46C9114
46C9110
Description
N2215 HBA
ServeRAID M1215
ServeRAID M5210
YYYYYYYYYY
NYYYNYYYNY
YYYYYYYYYY
The following table list the ThinkServer controllers that support these solid-state drives installed in a
supported server.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)
n
x
3
6
0
M
5
(
5
4
6
5
,
E
5
-
2
6
0
0
v
4
)
9
S
N
5
5
0
(
7
X
1
6
)
S
N
8
5
0
(
7
X
1
5
)
Table 13. Supported controllers - ThinkServer
4XB0F28691
4XB0F28693
4XB0F28694
4XC0G88834
4XC0G88850
4XC0G88836
4XC0G88849
AnyRAID 510i
AnyRAID 720i
AnyRAID 720ix
RAID 500
RAID 520i
RAID 710
RAID 720i
TD350
Y
Y
Y
N
Y
N
Y
RD350
N
N
N
Y
Y
Y
Y
RD450
Y
Y
Y
Y
Y
Y
Y
RD550
Y
Y
Y
N
Y
N
Y
RD650
Y
Y
Y
N
Y
N
Y
Operating system support
SAS 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: /servers/options/raid
SAS HBAs: /servers/options/hba
Warranty
The PM1635a Enterprise Mainstream 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
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)10
Physical specifications
The PM1635a Enterprise Mainstream SSDs have the following physical specifications:
Dimensions and weight (approximate, without the hot-swap tray, if applicable):
Height: 15 mm (0.6 in.)
Width: 70 mm (2.8 in.)
Depth: 100 mm (4.0 in.)
Weight: 140 g (4.9 oz)
Shipping dimensions and weight for the 2.5-inch drives (approximate):
Height: 63 mm (2.5 in.)
Width: 133 mm (5.2 in.)
Depth: 174 mm (6.9 in.)
Shipping dimensions and weight for the 3.5-inch drives (approximate):
Height: 95 mm (3.7 in.)
Width: 194 mm (7.6 in.)
Depth: 257 mm (10.0 in.)
Operating environment
The PM1635a Enterprise Mainstream SSDs are supported in the following environment:
Temperature, operating: 0 - 70 °C (32 - 158 °F)
Temperature, non-operating: -40 to 85 °C (-40 - 185 °F)
Relative humidity: 5 - 95% (noncondensing)
Maximum altitude: -300 - 4,572 m (-1,000 to 15,000 feet)
Agency approvals
The PM1635a Enterprise Mainstream SSDs conform to the following regulations:
UL
TUV
FCC
IC
CB
CE Mark
C-Tick Mark
BSMI (Taiwan)
KCC (Korea EMI)
VCCI
Related publications and links
For more information, see the following documents:
Lenovo Press product guides and papers on RAID adapters and HBAs
/servers/options/raid
Lenovo RAID Management Tools and Resources
/lp0579-lenovo-raid-management-tools-and-resources
Lenovo RAID Introduction
/lp0578-lenovo-raid-introduction
Related product families
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)11
Related product families
Product families related to this document are the following:
Drives
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)12
Notices
Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your
local Lenovo representative for information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product,
program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify
the operation of any other product, program, or service. Lenovo may have patents or pending patent applications
covering subject matter described in this document. The furnishing of this document does not give you any license to
these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.
8001 Development Drive
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION ”AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of
express or implied warranties in certain transactions, therefore, this statement may not apply to you.
This information could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in new editions of the publication. Lenovo may make
improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time
without notice.
The products described in this document are not intended for use in implantation or other life support applications
where malfunction may result in injury or death to persons. The information contained in this document does not
affect or change Lenovo product specifications or warranties. Nothing in this document shall operate as an express
or implied license or indemnity under the intellectual property rights of Lenovo or third parties. All information
contained in this document was obtained in specific environments and is presented as an illustration. The result
obtained in other operating environments may vary. Lenovo may use or distribute any of the information you supply
in any way it believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any
manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials
for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was
determined in a controlled environment. Therefore, the result obtained in other operating environments may vary
significantly. Some measurements may have been made on development-level systems and there is no guarantee
that these measurements will be the same on generally available systems. Furthermore, some measurements may
have been estimated through extrapolation. Actual results may vary. Users of this document should verify the
applicable data for their specific environment.
© Copyright Lenovo 2023. All rights reserved.
This document, LP0613, was created or updated on January 28, 2019.
Send us your comments in one of the following ways:
Use the online Contact us review form found at:
/LP0613
Send your comments in an e-mail to:
************************
This document is available online at /LP0613.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)13
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
/us/en/legal/copytrade/.
The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
AnyRAID®
Flex System
ServeRAID
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.
Lenovo PM1635a Enterprise Mainstream 12Gb SAS SSDs (withdrawn product)14