Kingston UV500 240GB SATA III 2.5"
Kingston
42 综合评分
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
97 综合评分
买家怎么说
Kingston UV500 240GB SATA III 2.5"
88 满分 100 置信度低 6 条评价
用户对这款SSD非常满意，称赞其价格低廉、性能良好和5年保修。它被认为是旧笔记本电脑的绝佳升级选择，尤其是mSATA接口。有人指出它不是最快的SSD，但就价格而言，这是一个可靠的选择。
优点
- 价格低廉
- 性能良好
- 5年保修
- 安装简便
- 在mSATA中运行良好
缺点
- 不是最快的SSD
- TLC耐用性未经证实
Value for money 5
Performance 4
Warranty 3
Ease of installation 2
Compatibility 2
Durability 2
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
评分
Gaming
Workstation
Console
Budget
Laptop
Portable
规格
| Kingston UV500 | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 |
| Protocol | SATA | NVMe |
| PCIe Generation | — | 4★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Marvell 88SS1074 | Samsung |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | ✓ | ✓ |
优缺点
Kingston UV500 240GB SATA III 2.5"
- Strong feature (79th percentile)
- Strong user sentiment (79th percentile)
- Strong affordability (79th percentile)
- Below average capacity (11th percentile)11th %ile
- Below average speed (22nd percentile)
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (94th percentile)94th %ile
- Below average affordability (21st percentile)
价格
Kingston UV500 240GB SATA III 2.5"0.004每美元得分
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 22800.001每美元得分
Kingston UV500 240GB SATA III 2.5" 性价比高 4.0 倍
结论
胜出: Samsung 990 PRO
Scores 97 overall, wins 6 of 6 usage categories and 10 of 18 specs.
