394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 综合评分
vs
PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
PNY
63 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
PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
72 满分 100 置信度中 13 条评价
总体而言，用户对这款PNY CS2241固态硬盘感到满意，称赞其性能、性价比和安装简便。然而，一位已验证买家报告了故障硬盘和在新蛋网令人沮丧的退货经历，这影响了整体情绪。产品本身通常被认为是可靠且快速的，但需要注意它没有散热器，并使用512字节LBA。
优点
- 性能快速
- 性价比高
- 安装简便
- 目前可靠
- 大容量选项
缺点
- 不含散热器
- 有故障风险
- 新蛋退货体验差
- 使用512字节LBA
Performance 4
Value for money 3
Ease of installation 3
Reliability 4
Heat sink 2
Return experience 1
评分
Laptop
Gaming
Console
Workstation
Budget
Portable
规格
| 394HB 4TB SSD | PNY CS2241 | |
|---|---|---|
| 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) | ||
| 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
PNY CS2241 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (79th percentile)
- Strong speed (73rd percentile)
- Below average user sentiment (29th percentile)
- Below average affordability (30th percentile)
结论
胜出: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 7 of 17 specs.