Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 综合评分
vs
Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280
Western Digital
83 综合评分
买家怎么说
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
暂无用户反馈
Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280
92 满分 100 置信度中 13 条评价
用户对这款WD Black SN8100 Gen 5 SSD的评价非常积极，称赞其卓越的速度以及在日常任务和游戏中明显的性能提升。它被认为是顶级驱动器，兑现了承诺，尽管关于规格和PS5兼容性仍有一些疑问。
优点
- 卓越的Gen 5速度
- 显著的性能提升
- 非常适合游戏
- 可靠品牌
- 快速启动
缺点
- 不含散热器
- PS5兼容性不明确
- 价格高
Performance 5
Speed 4
Gaming 3
Reliability 2
Value for money 2
Ps5 compatibility 1
评分
Console
Gaming
Workstation
Budget
Laptop
Portable
规格
| Western Digital WD_BLACK SN850X | Western Digital BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| 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) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✗ |
优缺点
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
Western Digital BLACK SN8100 2TB PCIe 5.0 x4 NVMe M.2 2280
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong user sentiment (95th percentile)95th %ile
- Strong endurance (88th percentile)88th %ile
- Below average affordability (12th percentile)12th %ile
结论
胜出: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 4 of 17 specs.