Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
97 综合评分
vs
BIWIN Black Opal NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
BIWIN
70 综合评分
买家怎么说
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度低 5 条评价
用户对这款SSD非常满意，称赞其在游戏和照片编辑方面的卓越速度和可靠性能。一位用户提到在激烈游戏时没有散热器温度达到62°C的热担忧，但整体情绪仍然非常积极。该驱动器易于安装，并已证明在一年使用中经久耐用。
优点
- 极速速度
- 安装简便
- 性能可靠
- 翻新价格物有所值
缺点
- 高负载下热担忧
- 不含散热器
Speed 5
Reliability 3
Ease of installation 2
Value for money 1
Thermal performance 1
BIWIN Black Opal NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
暂无用户反馈
评分
Console
Gaming
Workstation
Budget
Laptop
Portable
规格
| Samsung 990 PRO | BIWIN Black Opal NV7400 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 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 | Samsung Pascal | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 1★ | — |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | ✓★ | — |
优缺点
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (21st percentile)
BIWIN Black Opal NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (93rd percentile)93rd %ile
- Strong speed (90th percentile)90th %ile
- Strong social proof (87th percentile)87th %ile
- Strong feature (79th percentile)
- Below average endurance (15th percentile)15th %ile
价格
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
No current pricing available
BIWIN Black Opal NV7400 1TB PCIe 4.0 x4 NVMe M.2 2280
结论
胜出: Samsung 990 PRO
Scores 97 overall, wins 5 of 6 usage categories and 9 of 18 specs.
