Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 総合スコア
vs
Kingston 2TB SSD PCIe 4.0 NVMe M.2 2280
Kingston
72 総合スコア
スコア
Console
Gaming
Workstation
Budget
Laptop
Portable
スペック
| Western Digital WD_BLACK SN850X | Kingston 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | データなし | |
| Random Write (IOPS) | データなし | |
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
長所と短所
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
Kingston 2TB SSD PCIe 4.0 NVMe M.2 2280
- Strong social proof (87th percentile)87th %ile
- Strong capacity (79th percentile)
- Strong speed (78th percentile)
- Strong endurance (70th percentile)
- Below average feature (15th percentile)15th %ile
価格
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144ドルあたりのスコア
vs
Kingston 2TB SSD PCIe 4.0 NVMe M.2 22800.258ドルあたりのスコア
Kingston 2TB SSD PCIe 4.0 NVMe M.2 2280 1.8倍のコストパフォーマンス
結論
勝者: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 4 of 6 usage categories and 9 of 16 specs.
