新品
Western Digital WD Red SA500 2TB SATA III 2.5"
Capacity 2TB
Form Factor 2.5"
Interface SATA III
Read Speed 560 MB/s
NAND TLC
48 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong capacity (79th percentile) 79th
- Strong endurance (65th percentile) 65th
缺点
- Below average affordability (21st percentile)
- Below average social proof (22nd percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 2000 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 560 |
| Sequential Write (MB/s) | 530 |
| Random Read (IOPS) | 95000 |
| Random Write (IOPS) | 85000 |
Hardware
| NAND | TLC |
Reliability
| MTBF (hours) | 2000000 |
| Warranty (years) | 5 |
竞品对比
| Spec | Western Digital WD Red SA500 | Kingston FURY Renegade SFYRDK/4000G | Samsung 9100 PRO | Micron T710 CT4000T710SSD5 | Crucial T500 | SanDisk WD_BLACK WDS800T2XHE |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 4TB | 4TB | 4TB | 2TB | 8TB |
| Form Factor | 2.5" | M.2 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe | PCIe 5.0 x4 | PCIe 5.0 | PCIe 4.0 x4 | PCIe 4.0 |
| Seq Read | 560 MB/s | 7,300 MB/s | 14,800 MB/s | 14,500 MB/s | 7,400 MB/s | 7,200 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | false | true | true |
| Endurance | - | 4000 TBW | 2400 TBW | 2400 TBW | 1200 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Western Digital WD Red SA500 | 38.3 | 42.8 | 53.8 | 78.5 | 65.3 | 21.7 | 21 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.2 | 94.4 | 94 | 92.6 | 94 | 95.4 | 7.3 |
| Samsung 9100 PRO Compare | 99.2 | 99.8 | 99.7 | 92.6 | 86.1 | 99.6 | 5 |
| Micron T710 CT4000T710SSD5 Compare | 99 | 99.1 | 86.1 | 92.6 | 86.1 | 77.4 | 11.6 |
| Crucial T500 Compare | 93.9 | 96.9 | 99 | 78.5 | 83 | 95.4 | 19.7 |
| SanDisk WD_BLACK WDS800T2XHE Compare | 87.7 | 96.3 | 94 | 98.1 | 88.2 | 95.4 | 3.8 |
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。
