Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 Totaalscore
vs
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
97 Totaalscore
Scores
Laptop
Gaming
Workstation
Console
Budget
Portable
Specificaties
| Western Digital WD_BLACK SN850X | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | 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 | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | Samsung |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✓★ |
Voor- & Nadelen
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong speed (94th percentile)94th %ile
- Below average affordability (7th percentile)7th %ile
Prijzen
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
Samsung 990 PRO 4TB PCIe 4.0 x4 NVMe M.2 2280
Oordeel
Winnaar: Samsung 990 PRO
Scores 97 overall, wins 3 of 6 usage categories and 6 of 18 specs.
