新品
Silicon Power A55
Capacity 512GB
Form Factor 2.5"
Interface SATA III
Read Speed 500 MB/s
NAND TLC
35 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong social proof (68th percentile) 68th
缺点
- Below average speed (14th percentile)
- Below average random (21st percentile)
- Below average endurance (33rd percentile)
- Below average capacity (34th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 512 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 500 |
| Sequential Write (MB/s) | 450 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 1 |
Features
| Heatsink | No |
竞品对比
| Spec | Silicon Power A55 | Samsung 9100 PRO | Crucial T500 | Kingston FURY Renegade SFYRDK/2000G | Western Digital Black SN850X | SanDisk WD_BLACK SN850X |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 8TB | 2TB | 2TB | 4TB | 4TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 500 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 7,300 MB/s | 7,300 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | true | true |
| Endurance | - | 4800 TBW | 1200 TBW | 2000 TBW | 2400 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 |
|---|---|---|---|---|---|---|
| Silicon Power A55 | 13.8 | 21 | 53.1 | 33.8 | 33.1 | 67.8 |
| Samsung 9100 PRO Compare | 98.8 | 99.7 | 99.7 | 98.2 | 86 | 96.6 |
| Crucial T500 Compare | 93.5 | 96.2 | 98.9 | 78.5 | 83 | 99.7 |
| Kingston FURY Renegade SFYRDK/2000G Compare | 92.5 | 93.2 | 93.6 | 78.5 | 92.8 | 96.6 |
| Western Digital Black SN850X Compare | 87.8 | 94.6 | 88.6 | 92.9 | 88 | 96.6 |
| SanDisk WD_BLACK SN850X Compare | 87.8 | 94.6 | 93.6 | 92.9 | 95.2 | 96.6 |
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。
