新品
Western Digital SN740
Capacity 256GB
Form Factor M.2 2230
Interface PCIe 4.0 x4
38 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong speed (66th percentile) 66th
缺点
- Below average feature (14th percentile)
- Below average capacity (17th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 256 |
| Form Factor | M.2 2230 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Reliability
| Warranty (years) | 2 |
竞品对比
| Spec | Western Digital SN740 | Samsung 9100 PRO | Crucial T710 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R | SanDisk Optimus GX PRO 8100 8100 |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 8TB | 4TB | 2TB | 4TB | 8TB |
| Form Factor | M.2 2230 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | - | 14,800 MB/s | 14,500 MB/s | 7,300 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | false | true | false | false |
| Endurance | - | 4800 TBW | 2400 TBW | 2000 TBW | 5050 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 |
|---|---|---|---|---|---|---|
| Western Digital SN740 | 65.7 | 60.5 | 14.4 | 17.2 | 35.2 | 61.9 |
| Samsung 9100 PRO Compare | 98.9 | 99.8 | 99.8 | 98.2 | 86 | 96.3 |
| Crucial T710 Compare | 98.7 | 98.8 | 85.4 | 92.9 | 86 | 82.3 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.6 | 93.4 | 93.7 | 78.6 | 94.1 | 96.3 |
| Seagate FireCuda 530R Compare | 92.2 | 96.2 | 53.4 | 92.9 | 95.7 | 90.1 |
| SanDisk Optimus GX PRO 8100 8100 Compare | 98.7 | 99.1 | 88.8 | 98.2 | 87.9 | 51.7 |
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。
