Introduction | |
---|---|
The new Ultrastar DC SN640 NVMe SSD improves performance and responsiveness over the current generation DC SN630 NVMe SSD and offers capacities including 960GB, 1.92TB, 3.84TB, and 7.68TB in U.2. (Gen3.1 x 4). The SN640 includes Western Digital's industry-leading 96L BiCS4 3D TLC NAND and in-house NVMe 1.3 controller providing 5x read performance improvement over SATA SSDs. The DC SN640 is a cost-optimized NVMe SSDs for broad deployment into cloud/hyperscale and on-prem data centers. | |
Model Specifications | |
Internal / External | Internal |
Form Factor | 2.5 inches |
Performance Specifications | |
Average Seek Read | 3100 MB/s |
Average Seek Write | 1800 MB/s |
Data Protection Enhancements | 256-bit AES |
Physical Specifications | |
Formatted Capacity | 7.68 TB |
SSD | Yes |
Interfaces/Controllers | |
PCI Express | PCI Express 3.1 |
Dimensions | |
Width | 69.8 mm (2.75 inches) |
Height | 7 mm (0.28 inches) |
Depth | 100.5 mm (3.96 inches) |
Weight | 95 g (3.35 ounces) |
System Requirements | |
Compatible with | Server/workstation |
No options for this product