Western Digital 2TB SSD PCIe 4.0 NVMe
Western Digital
92 総合スコア
vs
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
Lexar
90 総合スコア
スコア
Laptop
Budget
Gaming
Workstation
Console
Portable
スペック
| Western Digital 2TB SSD | Lexar 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | SLC★ |
| DRAM Cache | ✗ | ✓★ |
| Controller | WD Black SN7100 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✗ | — |
長所と短所
Western Digital 2TB SSD PCIe 4.0 NVMe
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (10th percentile)10th %ile
価格
Western Digital 2TB SSD PCIe 4.0 NVMe0.333ドルあたりのスコア
vs
Lexar 4TB SSD PCIe 5.0 NVMe M.2 22800.123ドルあたりのスコア
Western Digital 2TB SSD PCIe 4.0 NVMe 2.7倍のコストパフォーマンス
結論
勝者: Western Digital 2TB SSD
Scores 92 overall, wins 2 of 6 usage categories and 2 of 18 specs.
