394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
Samsung 870 EVO 500GB SATA III 2.5"
Samsung
57 综合评分
买家怎么说
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
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
Laptop
Gaming
Console
Budget
Workstation
Portable
规格
| 394HB 4TB SSD | Samsung 870 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | E18 | MKX |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✓★ |
优缺点
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
- Strong random (97th percentile)97th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong social proof (78th percentile)
- Below average affordability (7th percentile)7th %ile
Samsung 870 EVO 500GB SATA III 2.5"
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong endurance (86th percentile)86th %ile
- Strong user sentiment (65th percentile)
- Below average random (8th percentile)8th %ile
- Below average capacity (27th percentile)
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 6 of 18 specs.