394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
fanxiang S501Q 1TB PCIe 3.0 x4 NVMe M.2 2280
fanxiang
55 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
fanxiang S501Q 1TB PCIe 3.0 x4 NVMe M.2 2280
72 满分 100 置信度中 13 条评价
大多数用户对这款SSD感到满意，称赞其速度、性价比和安装简便。然而，一些负面评论强调了对耐用性和随时间性能下降的担忧，一位用户报告了有缺陷的单元。总体而言，它被视为一个不错的预算选择，但有些人建议花更多钱购买高端品牌。
优点
- 快速读写速度
- 物有所值
- 安装简便
- 性能稳定
- 兼容多种设备
缺点
- QLC NAND 质量问题
- 随时间性能下降
- 有缺陷的单元报告
- 不建议重度使用
Performance 8
Value for money 6
Ease of installation 5
Reliability 4
Build quality 3
Compatibility 3
评分
Laptop
Budget
Gaming
Console
Workstation
Portable
规格
| 394HB 4TB SSD | fanxiang S501Q | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 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★ | QLC |
| DRAM Cache | ✗ | ✗ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
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
fanxiang S501Q 1TB PCIe 3.0 x4 NVMe M.2 2280
- Strong social proof (78th percentile)
- Strong endurance (76th percentile)
- Below average feature (15th percentile)15th %ile
- Below average user sentiment (29th percentile)
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 8 of 17 specs.