SanDisk WD_BLACK SN7100X NVMe SSD for ROG Xbox Ally (X) & PC 4TB
NVMe · 4 · 4
General
| Interface | NVMe |
|---|---|
| PCIe Generation | 4 |
| PCIe Lanes | 4 |
| Protocol | NVMe 1.4 |
| Form Factor | M.2 2280 |
| Capacity | 4000 GB |
| Dimensions | 80x22x1.14mm |
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Performance
| Sequential Read | 7000 MB/s |
|---|---|
| Sequential Write | 6700 MB/s |
| 4K Read (IOPS) | 900K |
| 4K Write (IOPS) | 1,350K |
| DRAM Cache | No |
| Cache Type | HMB |
NAND and Controller
| NAND Type | TLC |
|---|---|
| NAND Maker | Kioxia |
| NAND Layers | 162 |
| Controller | Western Digital Polaris 3/A101-000171-A1 |
| Controller Channels | 4 |
Endurance
| Endurance (TBW) | 2,400 TB |
|---|---|
| Warranty | 5 years |
Heatsink
| Heatsink | No |
|---|