Silicon Power A55 128GB SATA III 2.5"
Silicon Power
33 综合评分
vs
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
SanDisk
92 综合评分
买家怎么说
Silicon Power A55 128GB SATA III 2.5"
82 满分 100 置信度中 12 条评价
用户普遍称赞这款经济型SSD具有出色的性价比、安装简便，以及相比传统HDD带来的显著速度提升，尤其是在复活旧系统或作为服务器和NAS的启动盘方面。一些人指出，像三星860 Pro这样的高端型号提供更好的性能和更长的保修期，但大多数人认为，对于日常使用和预算有限的买家来说，这款硬盘表现令人钦佩。提到了一些孤立的问题，例如一个硬盘变为只读（尽管RMA流程顺畅）和缺少安装螺丝，但总体情绪非常积极。
优点
- 性价比极高
- 安装简便
- 相比HDD速度提升显著
- 适合复活旧系统
- 服务器/NAS启动盘可靠
缺点
- 性能低于高端SSD
- 保修期比竞争对手短
- 不附带安装螺丝
- 可能出现驱动器故障（罕见）
- 不适合高负载工作
Value for money 8
Performance 7
Ease of installation 5
Reliability 5
Suitability for old systems 4
Warranty and support 3
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
暂无用户反馈
评分
Budget
Console
Gaming
Workstation
Laptop
Portable
规格
| Silicon Power A55 | SanDisk 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | 2.5" | M.2 2280 |
| Interface | SATA III | PCIe 4.0 |
| 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 | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 1 | 3★ |
| Features | ||
| Heatsink | ✗ | ✓★ |
优缺点
Silicon Power A55 128GB SATA III 2.5"
- Strong social proof (77th percentile)
- Below average capacity (7th percentile)7th %ile
- Below average speed (22nd percentile)
- Below average random (22nd percentile)
- Below average endurance (33rd percentile)
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
结论
胜出: SanDisk 4TB SSD
Scores 92 overall, wins 6 of 6 usage categories and 11 of 16 specs.