394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
Samsung 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
70 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 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度中 14 条评价
用户对这款三星SSD基本满意，称赞其快速的读写速度、简单的安装和良好的性价比。一些人指出它没有DRAM，如果价格相近则推荐990 EVO Plus，另一些人提到需要找到安装螺丝并更新固件。总体而言，它被视为一款可靠的预算NVMe，尤其适合游戏和存储扩展。
优点
- 快速的读写速度
- 安装简单
- 性价比高
- 适合游戏存储
- 可靠的三星品牌
缺点
- 无DRAM
- 不附带安装螺丝
- 需要更新固件
- 与iMac 2020不兼容
Performance 6
Installation 4
Value for money 4
Dram absence 2
Firmware update 2
Compatibility 3
评分
Laptop
Gaming
Console
Workstation
Budget
Portable
规格
| 394HB 4TB SSD | Samsung 990 EVO | |
|---|---|---|
| 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) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✗ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | 无数据 | |
| 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 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong feature (79th percentile)
- Strong user sentiment (79th percentile)
- Strong speed (73rd percentile)
- Below average affordability (32nd percentile)
价格
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
Samsung 990 EVO 1TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 7 of 18 specs.
