Ridata A801 1TB PCIe 4.0 x4 NVMe M.2 2280
Ridata
57 総合スコア
vs
Samsung 9100 PRO 4TB PCIe 5.0 x4 NVMe M.2 2280
Samsung
100 総合スコア
スコア
Gaming
Console
Workstation
Laptop
Budget
Portable
スペック
| Ridata A801 | Samsung 9100 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| 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 | — | In-House Controller |
| Reliability | ||
| Endurance (TBW) | データなし | |
| MTBF (hours) | データなし | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
長所と短所
Ridata A801 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (75th percentile)
Samsung 9100 PRO 4TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Below average affordability (5th percentile)5th %ile
価格
Ridata A801 1TB PCIe 4.0 x4 NVMe M.2 22800.345ドルあたりのスコア
vs
Samsung 9100 PRO 4TB PCIe 5.0 x4 NVMe M.2 22800.118ドルあたりのスコア
Ridata A801 1TB PCIe 4.0 x4 NVMe M.2 2280 2.9倍のコストパフォーマンス
結論
勝者: Samsung 9100 PRO
Scores 100 overall, wins 6 of 6 usage categories and 11 of 18 specs.
