394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
SanDisk SSD Plus 480GB SATA III 2.5"
SanDisk
41 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 SSD Plus 480GB SATA III 2.5"
82 满分 100 置信度高 57 条评价
SanDisk SSD PLUS 被广泛誉为老旧笔记本电脑和台式机的快速、可靠且经济实惠的升级选择，许多用户报告启动时间和应用程序加载时间显著改善。虽然大多数评论是正面的，但一些批评声音提到寿命短和支持差，还有人指出塑料外壳感觉廉价。总体而言，对于基本计算需求，它被认为具有很高的性价比。
优点
- 启动速度快
- 价格实惠
- 安装简单
- 性能可靠
- 适合老旧笔记本电脑
缺点
- 部分产品寿命短
- 客户支持差
- 塑料外壳廉价
- 不适合大型媒体存储
- 比NVMe慢
Performance 25
Value for money 15
Reliability 12
Ease of installation 10
Build quality 4
Customer support 2
评分
Laptop
Gaming
Console
Workstation
Budget
Portable
规格
| 394HB 4TB SSD | SanDisk SSD Plus | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 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 | SLC★ |
| DRAM Cache | ✗ | ✓★ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | 3 |
| 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 SSD Plus 480GB SATA III 2.5"
- Strong feature (94th percentile)94th %ile
- Strong social proof (87th percentile)87th %ile
- Strong affordability (66th percentile)
- Below average speed (18th percentile)18th %ile
- Below average random (22nd percentile)
- Below average capacity (23rd percentile)
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 9 of 18 specs.