WD Ultrastar DC SN861
SanDisk Ultrastar DC SN861 3.84TB U.2 NVMe (0TS2636)
PCIe 5.0 x4, NVMe · U.2 · TLC · Up to 13,800 MB/s Read
MPN0TS2636
CategorySolid State Drives
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Full Specifications
Data sourced from WD product specifications
| Storage | |
| Product Line | Ultrastar DC SN861 |
| Capacity | 3.84TB |
| Form Factor | U.2 |
| Interface | PCIe 5.0 x4, NVMe |
| NAND Type | TLC |
| Performance | |
| Sequential Read | Up to 13,800 MB/s |
| Sequential Write | Up to 6,500 MB/s |
| Random Read IOPS | 2,700,000 |
| Random Write IOPS | 320,000 |
| Endurance & Reliability | |
| MTBF | 2,500,000 hours |
| Warranty | 5 years |
| Product | |
| Brand | WD |
| MPN | 0TS2636 |
Support & Downloads
SanDisk Ultrastar DC SN861 3.84TB U.2 NVMe Firmware Update
WD Support →SanDisk Ultrastar DC SN861 3.84TB U.2 NVMe Datasheet
WD Support →