Western Digital 250GB SSD
Western Digital
43 総合スコア
vs
Samsung 1TB SSD PCIe 5.0 NVMe M.2
Samsung
91 総合スコア
スコア
Budget
Workstation
Gaming
Console
Laptop
Portable
スペック
| Western Digital 250GB SSD | Samsung 1TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 |
| Interface | SATA III | PCIe 5.0 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | In-House Controller |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | ✗ | ✓★ |
長所と短所
Western Digital 250GB SSD
- Strong endurance (79th percentile)
- Strong affordability (73rd percentile)
- Below average capacity (13th percentile)13th %ile
- Below average speed (22nd percentile)
Samsung 1TB SSD PCIe 5.0 NVMe M.2
- Strong feature (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong social proof (95th percentile)95th %ile
価格
Western Digital 250GB SSD0.533ドルあたりのスコア
vs
Samsung 1TB SSD PCIe 5.0 NVMe M.20.362ドルあたりのスコア
Western Digital 250GB SSD 1.5倍のコストパフォーマンス
結論
勝者: Samsung 1TB SSD
Scores 91 overall, wins 6 of 6 usage categories and 10 of 18 specs.
