Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
98 综合评分
vs
Ediloca EN680E 2TB PCIe 3.0 x4 NVMe M.2 2280
Ediloca
60 综合评分
评分
Workstation
Gaming
Console
Budget
Laptop
Portable
规格
| Western Digital WD_BLACK SN850X | Ediloca EN680E | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✓★ |
优缺点
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
Ediloca EN680E 2TB PCIe 3.0 x4 NVMe M.2 2280
- Strong feature (79th percentile)
- Strong capacity (79th percentile)
- Strong social proof (68th percentile)
价格
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.078每美元得分
vs
Ediloca EN680E 2TB PCIe 3.0 x4 NVMe M.2 22800.238每美元得分
Ediloca EN680E 2TB PCIe 3.0 x4 NVMe M.2 2280 性价比高 3.1 倍
结论
胜出: Western Digital WD_BLACK SN850X
Scores 98 overall, wins 5 of 6 usage categories and 11 of 17 specs.
