Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 综合评分
vs
Dell 5397184756102 960GB SATA III
Dell
29 综合评分
评分
Workstation
Gaming
Console
Laptop
Budget
Portable
规格
| Western Digital WD_BLACK SN850X | Dell 5397184756102 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 4★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | 无数据 | |
| Sequential Write (MB/s) | 无数据 | |
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | MLC★ |
| 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
Dell 5397184756102 960GB SATA III
- Strong feature (72nd percentile)
- Below average affordability (7th percentile)7th %ile
- Below average speed (7th percentile)7th %ile
- Below average social proof (14th percentile)14th %ile
- Below average endurance (15th percentile)15th %ile
价格
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.051每美元得分
vs
Dell 5397184756102 960GB SATA III0.017每美元得分
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280 性价比高 3.0 倍
结论
胜出: Western Digital WD_BLACK SN850X
Scores 97 overall, wins 6 of 6 usage categories and 11 of 16 specs.
