新品
Samsung 870 EVO 8TB SATA III 2.5"
Capacity 8TB
Form Factor 2.5"
Interface SATA III
Read Speed 560 MB/s
NAND TLC
DRAM Cache 是
Endurance 4800 TBW
72 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong capacity (98th percentile) 98th
- Strong social proof (95th percentile) 95th
- Strong feature (94th percentile) 94th
- Strong endurance (86th percentile) 86th
缺点
- Below average affordability (2nd percentile)
- Below average random (23rd percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 8000 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 560 |
| Sequential Write (MB/s) | 530 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
| Controller | MKX controller |
Reliability
| Endurance (TBW) | 4800 |
| MTBF (hours) | 1500000 |
| Warranty (years) | 5 |
Features
| Hardware Encryption | Yes |
竞品对比
| Spec | Samsung 870 EVO | Western Digital WD_BLACK WDS800T2XHE | Kingston FURY Renegade SFYRDK/4000G | Micron T710 CT4000T710SSD5 | Crucial T500 | SanDisk Black SN850X WDBB9G0040BNC-WRSN |
|---|---|---|---|---|---|---|
| Capacity | 8TB | 8TB | 4TB | 4TB | 2TB | 4TB |
| Form Factor | 2.5" | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 |
| Interface | SATA III | PCIe 4.0 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 560 MB/s | 7,300 MB/s | 7,300 MB/s | 14,500 MB/s | 7,400 MB/s | 7,300 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | true | false | true | true |
| Endurance | 4800 TBW | 4800 TBW | 4000 TBW | 2400 TBW | 1200 TBW | 2400 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| Samsung 870 EVO | 38.5 | 22.7 | 94 | 98.1 | 85.9 | 95.4 | 2 |
| Western Digital WD_BLACK WDS800T2XHE Compare | 89 | 96.4 | 94 | 98.1 | 88.1 | 95.4 | 4 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 94 | 92.6 | 94.1 | 95.4 | 9.6 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.5 | 92.6 | 85.9 | 77.4 | 11.1 |
| Crucial T500 Compare | 94 | 96.9 | 98.9 | 78.6 | 83 | 95.4 | 19.5 |
| SanDisk Black SN850X WDBB9G0040BNC-WRSN Compare | 89 | 95.7 | 89.5 | 92.6 | 88.1 | 95.4 | 9.4 |
使用场景评分
- 总体72
- Budget60.4
- 游戏57.6
- Laptop57.5
- Console29.3
- Portable19.4
- Workstation71
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。
