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.
The PM1643a SSDs are the follow-on to the PM1643 SSDs and offer improved random write performance.
Network & Communication
| Wireless LAN | No |
Power Description
| Operating Power Consumption | 12 W |
Technical Information
| Storage Capacity | 1.92 TB |
Interfaces/Ports
| Drive Interface | SAS |
| Drive Interface Standard | 12Gb/s SAS |
Miscellaneous
| Compatibility |
Lenovo ThinkSystem Servers: |
| Device Supported | Server |
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
Drive Performance
| Maximum Read Transfer Rate | 1000 MB/s |
| Maximum Write Transfer Rate | 1000 MB/s |
| Endurance (DWPD) | 1 |
| Endurance (TBW) | 3504 TB |
| Endurance Type | Read Intensive |
General Information
| Product Type | Solid State Drive |
| Manufacturer Part Number | 4XB7A38176 |
| Manufacturer | Lenovo Group Limited |
| Product Name | ThinkSystem 2.5" PM1643a 1.92TB Entry SAS 12Gb Hot Swap SSD |
| Product Series | PM1643a |
| Brand Name | Lenovo |
Physical Characteristics
| Hot Swappable | Yes |
| Weight (Approximate) | 5.57 oz |
| Drive Type | Internal |
| Form Factor | 2.5" |
| Height | 0.6" |
| Width | 2.8" |
| Depth | 3.9" |