新品
Lexar SSD
Capacity 512GB
Form Factor External
Interface USB 3.2 Gen 1
Read Speed 390 MB/s
24 综合评分
暂无零售商最新价格
概览
优缺点
优点
缺点
- Below average speed (3rd percentile)
- Below average random (3rd percentile)
- Below average feature (14th 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 | External |
| Interface | USB 3.2 Gen 1 |
| External | Yes |
Performance
| Sequential Read (MB/s) | 390 |
| Sequential Write (MB/s) | 400 |
Reliability
| Warranty (years) | 3 |
竞品对比
| Spec | Lexar SSD | Samsung 9100 PRO | Western Digital WD Black SN850X | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 8TB | 4TB | 2TB | 2TB | 4TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | USB 3.2 Gen 1 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 390 MB/s | 14,800 MB/s | 7,300 MB/s | 7,400 MB/s | 7,300 MB/s | 7,400 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | true | false |
| Endurance | - | 4800 TBW | 2400 TBW | 1200 TBW | 2000 TBW | 5050 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance |
|---|---|---|---|---|---|
| Lexar SSD | 3 | 3.1 | 14.1 | 33.9 | 41.5 |
| Samsung 9100 PRO Compare | 99 | 99.8 | 99.7 | 98.1 | 85.8 |
| Western Digital WD Black SN850X Compare | 88.2 | 95 | 93.8 | 92.6 | 80.9 |
| Crucial T500 Compare | 93.8 | 96.4 | 99 | 78.2 | 82.9 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 93.7 | 93.8 | 78.2 | 93.8 |
| Seagate FireCuda 530R Compare | 92.5 | 96.3 | 52.9 | 92.6 | 95.4 |
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。
