4XB7A38175 - Lenovo 2.5 PM1643A 960GB EN SAS SSD

The PM1643a Entry SAS 12Gb solid-state drives (SSDs) from Lenovo provide high-performance, reliable storage solutions for high-capacity enterprise applications. Designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations. This product guide provides essential presales information to understand the PM1643a Entry SAS 12Gb 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. The ThinkSystem PM1643a Entry SAS 12Gb solid-state drives (SSDs) are next-generation SSDs suitable for a wide range of applications. The PM1643a SAS SSDs are designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations.

 

Specification:

 

Hard drive
SSD capacity	1920 GB
Memory type	V-NAND TLC
Data transmission
Read speed	1000 MB/s
Write speed	1000 MB/s
Random write (4KB)	60000 IOPS
Random read (4KB)	230000 IOPS
Write latency	220 µs
Read latency	240 µs
Data transfer rate	12 Gbit/s
Endurance
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Mean time between failures (MTBF)	2000000 h
Certificates
Certification	UL, TUV, FCC, IC, CB, C-Tick Mark,BSMI (Taiwan), KCC (Korea EMI), VCCI
Performance
Interface	SAS
Component for	Disk array
Hot-swap	Yes
SSD capacity	1920 GB
S.M.A.R.T. support	Yes
Read speed	1000 MB/s
Write speed	1000 MB/s
Memory type	V-NAND TLC
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Random write (4KB)	60000 IOPS
Random read (4KB)	230000 IOPS
Mean time between failures (MTBF)	2000000 h
Write latency	220 µs
Read latency	240 µs
Data transfer rate	12 Gbit/s
Design
Component for	Disk array
Certification	UL, TUV, FCC, IC, CB, C-Tick Mark,BSMI (Taiwan), KCC (Korea EMI), VCCI
SSD form factor	2.5"
Features
Interface	SAS
Component for	Disk array
Hot-swap	Yes
SSD capacity	1920 GB
S.M.A.R.T. support	Yes
Read speed	1000 MB/s
Write speed	1000 MB/s
Memory type	V-NAND TLC
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read
Random write (4KB)	60000 IOPS
Random read (4KB)	230000 IOPS
Mean time between failures (MTBF)	2000000 h
Write latency	220 µs
Read latency	240 µs
Data transfer rate	12 Gbit/s
Certification	UL, TUV, FCC, IC, CB, C-Tick Mark,BSMI (Taiwan), KCC (Korea EMI), VCCI
SSD form factor	2.5"
Harmonized System (HS) code	84717070
Power
Power consumption (write)	12 W
Power consumption (read)	9 W
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95%
Operating shock	1500 G
Operating vibration	20 G
Maximum operating altitude	180000" (4572 m)
Technical details
Interface	SAS
Hot-swap	Yes
S.M.A.R.T. support	Yes
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95%
Operating shock	1500 G
Operating vibration	20 G
Maximum operating altitude	180000" (4572 m)
SSD form factor	2.5"
Sustainability certificates	CE, RoHS
Weight & dimensions
Package width	5.24" (133 mm)
Package depth	6.85" (174 mm)
Package height	2.48" (63 mm)
Width	2.76" (70 mm)
Weight	5.57 oz (158 g)
Height	0.591" (15 mm)
Depth	3.94" (100 mm)
Packaging data
Package width	5.24" (133 mm)
Package depth	6.85" (174 mm)
Package height	2.48" (63 mm)
Other features
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read