SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
SanDisk
92 Overall Score
vs
Western Digital WD_BLACK SN770 250GB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
53 Overall Score
Scores
Budget
Console
Gaming
Workstation
Laptop
Portable
Specifications
| SanDisk 4TB SSD | Western Digital WD_BLACK SN770 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✓★ | ✗ |
Pros & Cons
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
Western Digital WD_BLACK SN770 250GB PCIe 4.0 x4 NVMe M.2 2280
- Strong endurance (93rd percentile)93rd %ile
- Strong random (84th percentile)84th %ile
- Below average capacity (13th percentile)13th %ile
- Below average feature (14th percentile)14th %ile
- Below average social proof (19th percentile)19th %ile
Verdict
Winner: SanDisk 4TB SSD
Scores 92 overall, wins 6 of 6 usage categories and 9 of 16 specs.