The ThinkSystem PM1643 Capacity SAS 12Gb solid-state drives (SSDs) are next-generation high-capacity SSDs suitable for a wide range of applications. The PM1643 Capacity 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.
The PM1643 SSDs are the follow-on to the PM1633a SSDs and offer significantly improved performance, both for random and sequential workloads.
Drive Performance
| Maximum Read Transfer Rate |
2050 MB/s |
| Maximum Write Transfer Rate |
1200 MB/s |
| Endurance (DWPD) |
1 |
| Endurance (TBW) |
14016 TB |
| Endurance Type |
Read Intensive |
General Information
| Manufacturer |
Lenovo Group Limited |
| Manufacturer Part Number |
4XB7A13646 |
| Manufacturer Website Address |
http://www3.lenovo.com/au/en |
| Brand Name |
Lenovo |
| Product Series |
PM1643 |
| Product Name |
ThinkSystem 2.5" PM1643 7.68TB Capacity SAS 12Gb Hot Swap SSD |
| Packaged Quantity |
1 |
| Product Type |
Solid State Drive |
Power Description
| Operating Power Consumption |
9 W |
Technical Information
Interfaces/Ports
| Drive Interface |
SAS |
| Drive Interface Standard |
12Gb/s SAS |
Miscellaneous
| Compatibility |
Lenovo ThinkSystem Servers: - 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)
|
| Environmentally Friendly |
Yes |
| Device Supported |
Server |
Network & Communication
Physical Characteristics
| Drive Type |
Internal |
| Form Factor |
2.5" |
| Drive Carrier |
Yes |
| Hot Swappable |
Yes |
| Height |
15 mm |
| Width |
70 mm |
| Depth |
100 mm |
| Weight (Approximate) |
158 g |