Lexar 512GB SSD SATA III
Lexar
27 総合スコア
vs
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
85 総合スコア
スコア
Budget
Laptop
Workstation
Gaming
Console
Portable
スペック
| Lexar 512GB SSD | Western Digital Black SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | データなし | |
| Random Read (IOPS) | データなし | |
| Random Write (IOPS) | データなし | |
| Hardware | ||
| NAND | — | TLC★ |
| DRAM Cache | — | ✓★ |
| 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
Lexar 512GB SSD SATA III
- Strong affordability (76th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average feature (15th percentile)15th %ile
- Below average speed (20th percentile)20th %ile
- Below average random (23rd percentile)
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (93rd percentile)93rd %ile
- Strong feature (90th percentile)90th %ile
- Strong endurance (88th percentile)88th %ile
価格
Lexar 512GB SSD SATA III0.296ドルあたりのスコア
vs
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 22800.394ドルあたりのスコア
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280 1.3倍のコストパフォーマンス
結論
勝者: Western Digital Black SN850X
Scores 85 overall, wins 6 of 6 usage categories and 11 of 17 specs.
