Samsung PM9A3 1.9TB PCIe 4.0 x4 NVMe M.2
Samsung
49 総合スコア
vs
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
SanDisk
90 総合スコア
スコア
Console
Workstation
Gaming
Laptop
Budget
Portable
スペック
| Samsung PM9A3 | SanDisk 8TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| 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 | — | nCache 4.0 |
| Reliability | ||
| Endurance (TBW) | データなし | |
| MTBF (hours) | データなし | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | — | ✓★ |
長所と短所
Samsung PM9A3 1.9TB PCIe 4.0 x4 NVMe M.2
- Strong capacity (68th percentile)
- Strong speed (67th percentile)
- Below average affordability (4th percentile)4th %ile
- Below average feature (15th percentile)15th %ile
- Below average endurance (15th percentile)15th %ile
- Below average social proof (23rd percentile)
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (89th percentile)89th %ile
- Below average affordability (3rd percentile)3rd %ile
結論
勝者: SanDisk 8TB SSD
Scores 90 overall, wins 6 of 6 usage categories and 12 of 18 specs.