新品
Kingston DC2000B 240GB PCIe 4.0 x4 NVMe M.2 2280
Capacity 240GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Endurance 175 TBW
42 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong endurance (72nd percentile) 72nd
- Strong speed (67th percentile) 67th
缺点
- Below average affordability (0th percentile)
- Below average capacity (10th percentile)
- Below average feature (15th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 240 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Reliability
| Endurance (TBW) | 175 |
竞品对比
| Spec | Kingston DC2000B | Samsung 9100 PRO | Western Digital Black SN850X | Crucial T500 | SanDisk WD_BLACK SN8100 | Seagate FireCuda 530R |
|---|---|---|---|---|---|---|
| Capacity | 240GB | 4TB | 4TB | 2TB | 8TB | 4TB |
| Form Factor | M.2 2280 | 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 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Seq Read | - | 14,800 MB/s | 7,300 MB/s | 7,400 MB/s | 14,900 MB/s | 7,400 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | true | false |
| Endurance | 175 TBW | 2400 TBW | 2400 TBW | 1200 TBW | 4800 TBW | 5050 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | Affordability |
|---|---|---|---|---|---|---|
| Kingston DC2000B | 67.4 | 61.5 | 14.6 | 10.4 | 72.3 | 0 |
| Samsung 9100 PRO Compare | 99.1 | 99.8 | 99.7 | 92.5 | 85.9 | 5.3 |
| Western Digital Black SN850X Compare | 88.5 | 95.2 | 89 | 92.5 | 88 | 11.3 |
| Crucial T500 Compare | 93.8 | 96.5 | 98.9 | 78.4 | 82.9 | 19.9 |
| SanDisk WD_BLACK SN8100 Compare | 98.9 | 99.1 | 97.3 | 98.1 | 80.9 | 3.3 |
| Seagate FireCuda 530R Compare | 92.6 | 96.4 | 53.7 | 92.5 | 95.6 | 6.9 |
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。
