Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
Samsung
100 综合评分
vs
Western Digital SN740 256GB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
40 综合评分
评分
Workstation
Console
Gaming
Laptop
Budget
Portable
规格
| Samsung 8TB SSD | Western Digital SN740 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | — |
| Controller | In-House Controller | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | ✓★ | — |
优缺点
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.2
- Strong random (100th percentile)100th %ile
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Below average affordability (2nd percentile)2nd %ile
Western Digital SN740 256GB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (91st percentile)91st %ile
- Strong affordability (88th percentile)88th %ile
- Strong speed (73rd percentile)
- Below average feature (15th percentile)15th %ile
- Below average capacity (18th percentile)18th %ile
- Below average social proof (20th percentile)20th %ile
- Below average endurance (32nd percentile)
价格
Samsung 8TB SSD PCIe 5.0 x4 NVMe M.20.051每美元得分
vs
Western Digital SN740 256GB PCIe 4.0 x4 NVMe M.2 22800.662每美元得分
Western Digital SN740 256GB PCIe 4.0 x4 NVMe M.2 2280 性价比高 13.0 倍
结论
胜出: Samsung 8TB SSD
Scores 100 overall, wins 6 of 6 usage categories and 12 of 18 specs.
