394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
SanDisk WD Blue SN5100 2TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
71 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
SanDisk WD Blue SN5100 2TB PCIe 4.0 x4 NVMe M.2 2280
78 满分 100 置信度中 10 条评价
总体而言，用户对WD Blue SN5100 NVMe SSD非常满意，称赞其性能、可靠性和性价比。一位已验证买家报告了送货问题，驱动器从未到达，但产品本身在速度、安装简便性和兼容性方面获得了高度评价。该驱动器被认为是游戏笔记本电脑和一般用途的可靠选择，散热性能良好。
优点
- 性能快速
- 品牌可靠
- 安装简便
- 性价比高
- 在PCIe 5插槽中运行良好
缺点
- 配送问题
- 不适合重度写入
Performance 5
Reliability 4
Value for money 3
Ease of installation 2
Delivery 1
Thermal performance 1
评分
Laptop
Gaming
Console
Workstation
Budget
Portable
规格
| 394HB 4TB SSD | SanDisk WD Blue SN5100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✗ |
| Controller | E18 | — |
| 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
SanDisk WD Blue SN5100 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong speed (87th percentile)87th %ile
- Strong feature (79th percentile)
- Strong capacity (79th percentile)
价格
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
SanDisk WD Blue SN5100 2TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 6 of 6 usage categories and 5 of 18 specs.
