ADATA 1TB SSD PCIe 5.0 x4 NVMe M.2 2280
ADATA
76 総合スコア
vs
Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 2242
Samsung
38 総合スコア
スコア
Workstation
Budget
Gaming
Console
Laptop
Portable
スペック
| ADATA 1TB SSD | Samsung PM991 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2242 |
| Interface | PCIe 5.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | データなし | |
| 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 | ✓★ | — |
| Controller | SMI SM2508 | — |
| Reliability | ||
| Endurance (TBW) | データなし | |
| Warranty (years) | 3★ | — |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓★ | — |
長所と短所
ADATA 1TB SSD PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong speed (97th percentile)97th %ile
- Strong endurance (82nd percentile)82nd %ile
- Below average social proof (8th percentile)8th %ile
Samsung PM991 256GB PCIe 3.0 x4 NVMe M.2 2242
- Strong affordability (83rd percentile)83rd %ile
- Strong social proof (77th percentile)
- Below average feature (15th percentile)15th %ile
- Below average endurance (15th percentile)15th %ile
- Below average capacity (17th percentile)17th %ile
結論
勝者: ADATA 1TB SSD
Scores 76 overall, wins 5 of 6 usage categories and 12 of 17 specs.