Western Digital WD_BLACK SN770 250GB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
53 Overall Score
vs
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 2280
Corsair
84 Overall Score
Scores
Console
Gaming
Workstation
Laptop
Budget
Portable
Specifications
| Western Digital WD_BLACK SN770 | Corsair 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | — | TLC★ |
| DRAM Cache | — | ✗ |
| Controller | — | PS5031-E31T |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
Pros & Cons
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 (12th percentile)12th %ile
- Below average feature (15th percentile)15th %ile
- Below average social proof (18th percentile)18th %ile
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 2280
- Strong random (97th percentile)97th %ile
- Strong speed (95th percentile)95th %ile
- Strong feature (89th percentile)89th %ile
- Strong endurance (87th percentile)87th %ile
- Below average affordability (20th percentile)20th %ile
Pricing
Western Digital WD_BLACK SN770 250GB PCIe 4.0 x4 NVMe M.2 22800.194score per dollar
vs
Corsair 2TB SSD PCIe 5.0 x4 NVMe M.2 22800.145score per dollar
Western Digital WD_BLACK SN770 250GB PCIe 4.0 x4 NVMe M.2 2280 offers 1.3x better value for money
Verdict
Winner: Corsair 2TB SSD
Scores 84 overall, wins 6 of 6 usage categories and 10 of 18 specs.
