WD Ultrastar DC SN640 企业级 SSD（SN640-1920GB） specifications and procurement support from Kewentech.
| Model | SN640-1920GB |
| Capacity | 1.92TB |
| Interface | PCIe Gen3 x4 NVMe |
| Read Speed | 3000MB/s |
| Write Speed | 2000MB/s |
| 形态 | U.2 |
| NAND | 96层3D TLC |
| 协议 | NVMe 1.3c |
| Warranty | 5 years |