Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
98 综合评分
vs
SanDisk SSD PLUS 500GB PCIe 3.0 x4 NVMe M.2 2280
SanDisk
45 综合评分
评分
Workstation
Gaming
Console
Budget
Laptop
Portable
规格
| Western Digital WD_BLACK SN850X | SanDisk SSD PLUS | |
|---|---|---|
| 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★ | — |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | — |
| Features | ||
| Heatsink | ✓★ | — |
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
SanDisk SSD PLUS 500GB PCIe 3.0 x4 NVMe M.2 2280
- Strong social proof (77th percentile)
- Strong affordability (72nd percentile)
- Below average endurance (15th percentile)15th %ile
- Below average feature (15th percentile)15th %ile
- Below average capacity (27th percentile)
价格
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.051每美元得分
vs
SanDisk SSD PLUS 500GB PCIe 3.0 x4 NVMe M.2 22800.303每美元得分
SanDisk SSD PLUS 500GB PCIe 3.0 x4 NVMe M.2 2280 性价比高 5.9 倍
结论
胜出: Western Digital WD_BLACK SN850X
Scores 98 overall, wins 5 of 6 usage categories and 12 of 16 specs.
