Western Digital WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
Western Digital
93 综合评分
vs
Samsung 870 EVO 500GB SATA III 2.5"
Samsung
44 综合评分
买家怎么说
Western Digital WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
暂无用户反馈
Samsung 870 EVO 500GB SATA III 2.5"
85 满分 100 置信度低 5 条评价
用户对这款SSD非常满意，称赞其性能、性价比以及对旧系统的适用性。已验证评论强调价格实惠、发货迅速，问答部分确认了兼容性和RAID支持。总体而言，是升级的可靠选择。
优点
- 性价比极佳
- 发货迅速
- 与旧系统兼容良好
- 性能良好
- 支持RAID配置
缺点
- 样本量有限
- 未提及负面反馈
Performance 2
Value for money 2
Compatibility 2
Shipping speed 1
Raid support 1
评分
Workstation
Gaming
Console
Laptop
Budget
Portable
规格
| Western Digital WD_BLACK SN8100 | Samsung 870 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 5.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 5★ | 4 |
| 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 | MLC★ |
| DRAM Cache | ✓ | ✓ |
| Controller | — | MKX |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 3 | 5★ |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓ | ✓ |
优缺点
Western Digital WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (8th percentile)8th %ile
Samsung 870 EVO 500GB SATA III 2.5"
- Strong feature (97th percentile)97th %ile
- Strong endurance (83rd percentile)83rd %ile
- Strong user sentiment (65th percentile)
- Below average social proof (3rd percentile)3rd %ile
- Below average random (22nd percentile)
- Below average capacity (26th percentile)
结论
胜出: Western Digital WD_BLACK SN8100
Scores 93 overall, wins 6 of 6 usage categories and 9 of 18 specs.