Western Digital WD_BLACK SN850 NVMe SSD 2TB
NVMe · 4 · 4
General
| Interface | NVMe |
|---|---|
| PCIe Generation | 4 |
| PCIe Lanes | 4 |
| Protocol | NVMe 1.4 |
| Form Factor | M.2 2280 |
| Capacity | 2000 GB |
| Dimensions | 80x23.4x8.8mm |
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Performance
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 5300 MB/s |
| DRAM Cache | Yes |
| Cache Type | DRAM |
| Cache Size | 2048 MB |
| Cache Note | DDR4-2666 |
NAND and Controller
| NAND Type | TLC |
|---|---|
| NAND Maker | Kioxia |
| NAND Layers | 96 |
| Controller | Western Digital Black G2/20-82-10034-A1 |
| Controller Channels | 8 |
Endurance
| Endurance (TBW) | 1,200 TB |
|---|---|
| Warranty | 5 years |
Heatsink
| Heatsink | Yes |
|---|---|
| Heatsink Height | 8.8 mm |
| Heatsink Note | Dimensions include heatsink |