Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 Score global
vs
Acclamator N20 512GB PCIe 3.0 x4 NVMe M.2 2280
Acclamator
51 Score global
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Spécifications
| Western Digital WD_BLACK SN850X | Acclamator N20 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | Pas de données | |
| Random Read (IOPS) | Pas de données | |
| Random Write (IOPS) | Pas de données | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
Avantages & Inconvénients
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
Acclamator N20 512GB PCIe 3.0 x4 NVMe M.2 2280
- Strong affordability (82nd percentile)82nd %ile
- Strong endurance (75th percentile)
- Below average capacity (35th percentile)
Prix
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144score par dollar
vs
Acclamator N20 512GB PCIe 3.0 x4 NVMe M.2 22800.659score par dollar
Acclamator N20 512GB PCIe 3.0 x4 NVMe M.2 2280 offre un rapport qualité-prix 4.6x meilleur
Verdict
Gagnant: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 10 of 16 specs.
