Silicon Power A55
Silicon Power
35 综合评分
vs
Samsung 990 PRO
Samsung
98 综合评分
买家怎么说
Silicon Power A55
暂无用户反馈
Samsung 990 PRO
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
Budget
Workstation
Gaming
Console
Laptop
Portable
规格
| Silicon Power A55 | 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) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | Samsung in-house controller |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 1 | 5★ |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✓★ |
优缺点
Silicon Power A55
- Below average speed (14th percentile)14th %ile
- Below average random (22nd percentile)
- Below average endurance (33rd percentile)
- Below average capacity (34th percentile)
Samsung 990 PRO
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong social proof (96th percentile)96th %ile
- Strong speed (93rd percentile)93rd %ile
价格
Silicon Power A550.503每美元得分
vs
Samsung 990 PRO0.264每美元得分
Silicon Power A55 性价比高 1.9 倍
结论
胜出: Samsung 990 PRO
Scores 98 overall, wins 6 of 6 usage categories and 11 of 18 specs.
