新品 降价 10%
Silicon Power A55 1TB SATA III M.2 2280
Capacity 1TB
Form Factor M.2 2280
Interface SATA III
NAND TLC
44 综合评分
价格 US$120
概览
优缺点
优点
- Strong social proof (77th percentile) 77th
- Strong affordability (68th percentile) 68th
缺点
- Below average speed (18th percentile)
- Below average random (22nd percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
用户口碑随时间不断改善
基于 13 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 1000 |
| Form Factor | M.2 2280 |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Write (MB/s) | 560 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 3 |
Features
| Heatsink | No |
竞品对比
| Spec | Silicon Power A55 | Samsung 990 PRO | Crucial T710 | SanDisk WD_BLACK WDS200T4X0E | Western Digital WD_BLACK SN8100 | Kingston FURY Renegade G5 SFYR2S/1T0 |
|---|---|---|---|---|---|---|
| Capacity | 1TB | 2TB | 2TB | 2TB | 1TB | 1TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 |
| Seq Read | - | 7,450 MB/s | 14,900 MB/s | 7,250 MB/s | 14,900 MB/s | 14,200 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | false | true | true |
| Endurance | - | 1200 TBW | 1200 TBW | 1200 TBW | 600 TBW | 1000 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Silicon Power A55 | 17.6 | 22.3 | 53.7 | 54.9 | 42.2 | 77.3 | 67.9 |
| Samsung 990 PRO Compare | 93.4 | 97.1 | 98.9 | 78.4 | 74.2 | 99.5 | 20.9 |
| Crucial T710 Compare | 99.3 | 98.9 | 97.3 | 78.4 | 82.9 | 77.3 | 19.9 |
| SanDisk WD_BLACK WDS200T4X0E Compare | 91.5 | 96 | 53.7 | 78.4 | 88 | 99.5 | 37.2 |
| Western Digital WD_BLACK SN8100 Compare | 97.5 | 98.4 | 97.3 | 54.9 | 80.9 | 95 | 38.3 |
| Kingston FURY Renegade G5 SFYR2S/1T0 Compare | 97.1 | 98.7 | 90.5 | 54.9 | 92.3 | 86.8 | 25.2 |
价格
性价比分析
最低 US$120
Amazon 3 个报价 最低 US$120
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
