Silicon Power A55 512GB SATA III 2.5"
Silicon Power
34 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
| Silicon Power A55 | Samsung 9100 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 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) | 1 | 5★ |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
長所と短所
Silicon Power A55 512GB SATA III 2.5"
- Strong affordability (80th percentile)80th %ile
- Below average speed (15th percentile)15th %ile
- Below average random (22nd percentile)
- Below average endurance (34th percentile)
- Below average capacity (34th 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
Silicon Power A55 512GB SATA III 2.5"0.486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
Silicon Power A55 512GB SATA III 2.5" 4.1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 12 of 18 specs.
