394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
92 综合评分
vs
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
Western Digital
46 综合评分
评分
Laptop
Gaming
Console
Workstation
Budget
Portable
规格
| 394HB 4TB SSD | Western Digital SN740 latitude 5000 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2242 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | — |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✗ | — |
优缺点
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
- Strong random (97th percentile)97th %ile
- Strong endurance (96th percentile)96th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (7th percentile)7th %ile
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
- Strong random (84th percentile)84th %ile
- Strong speed (76th percentile)
- Strong affordability (66th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average social proof (32nd percentile)
- Below average capacity (35th percentile)
价格
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
No current pricing available
结论
胜出: 394HB 4TB SSD
Scores 92 overall, wins 6 of 6 usage categories and 8 of 17 specs.
