Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 総合スコア
vs
Crucial 2TB SSD PCIe 4.0 NVMe M.2 2230
Crucial
78 総合スコア
スコア
Console
Gaming
Workstation
Budget
Laptop
Portable
スペック
| Western Digital WD_BLACK SN850X | Crucial 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2230 |
| 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) | ||
| Random Write (IOPS) | データなし | |
| Hardware | ||
| NAND | TLC★ | QLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | データなし | |
| Warranty (years) | 3 | 5★ |
| 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
Crucial 2TB SSD PCIe 4.0 NVMe M.2 2230
- Strong social proof (95th percentile)95th %ile
- Strong random (87th percentile)87th %ile
- Strong speed (82nd percentile)82nd %ile
- Strong capacity (79th percentile)
- Below average feature (15th percentile)15th %ile
- Below average affordability (31st percentile)
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
Crucial 2TB SSD PCIe 4.0 NVMe M.2 22300.260ドルあたりのスコア
Crucial 2TB SSD PCIe 4.0 NVMe M.2 2230 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 10 of 16 specs.
