Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 综合评分
vs
fanxiang S910 Pro 2TB PCIe 5.0 x4 NVMe M.2
fanxiang
82 综合评分
评分
Workstation
Gaming
Console
Laptop
Budget
Portable
规格
| Western Digital WD_BLACK SN850X | fanxiang S910 Pro | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| 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 | SLC★ |
| DRAM Cache | ✓ | ✓ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5 | 5 |
| 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
fanxiang S910 Pro 2TB PCIe 5.0 x4 NVMe M.2
- Strong feature (100th percentile)100th %ile
- Strong speed (97th percentile)97th %ile
- Strong endurance (90th percentile)90th %ile
- Strong random (81st percentile)81st %ile
- Below average affordability (34th percentile)
价格
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.046每美元得分
vs
fanxiang S910 Pro 2TB PCIe 5.0 x4 NVMe M.20.242每美元得分
fanxiang S910 Pro 2TB PCIe 5.0 x4 NVMe M.2 性价比高 5.3 倍
结论
胜出: Western Digital WD_BLACK SN850X
Scores 97 overall, wins 4 of 6 usage categories and 6 of 17 specs.
