Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
98 総合スコア
vs
Crucial P5 Plus 2TB PCIe 4.0 x4 NVMe M.2
Crucial
77 総合スコア
スコア
Workstation
Gaming
Console
Budget
Laptop
Portable
スペック
| Western Digital WD_BLACK SN850X | Crucial P5 Plus | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 |
| 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) | データなし | |
| Random Write (IOPS) | データなし | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Controller | — | Micron |
| Reliability | ||
| Endurance (TBW) | データなし | |
| MTBF (hours) | データなし | |
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | — | ✓★ |
長所と短所
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
Crucial P5 Plus 2TB PCIe 4.0 x4 NVMe M.2
- Strong feature (99th percentile)99th %ile
- Strong social proof (95th percentile)95th %ile
- Strong random (81st percentile)81st %ile
- Strong speed (79th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average affordability (27th percentile)
価格
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.051ドルあたりのスコア
vs
Crucial P5 Plus 2TB PCIe 4.0 x4 NVMe M.20.568ドルあたりのスコア
Crucial P5 Plus 2TB PCIe 4.0 x4 NVMe M.2 11.1倍のコストパフォーマンス
結論
勝者: Western Digital WD_BLACK SN850X
Scores 98 overall, wins 4 of 6 usage categories and 8 of 18 specs.
