OWC Express 1M2 80GB Portable USB4
OWC
28 総合スコア
vs
Kingston 4TB SSD PCIe 4.0 NVMe M.2 2280
Kingston
97 総合スコア
スコア
Workstation
Gaming
Console
Budget
Laptop
Portable
スペック
| OWC Express 1M2 | Kingston 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | External | M.2 2280 |
| Interface | USB4 | PCIe 4.0 |
| Protocol | — | NVMe |
| PCIe Generation | — | 4★ |
| 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 | — | Phison E18 |
| 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
OWC Express 1M2 80GB Portable USB4
- Below average capacity (3rd percentile)3rd %ile
- Below average random (4th percentile)4th %ile
- Below average social proof (27th percentile)
- Below average feature (34th percentile)
Kingston 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (94th percentile)94th %ile
- Strong endurance (94th percentile)94th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (9th percentile)9th %ile
結論
勝者: Kingston 4TB SSD
Scores 97 overall, wins 5 of 6 usage categories and 10 of 18 specs.