Samsung 990 EVO Plus 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
90 综合评分
vs
Kingston SSD PCIe 5.0 NVMe M.2 2280
Kingston
98 综合评分
评分
Laptop
Workstation
Gaming
Console
Budget
Portable
规格
| Samsung 990 EVO Plus | Kingston SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | Samsung in-house Controller | SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✓★ | — |
优缺点
Samsung 990 EVO Plus 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong endurance (86th percentile)86th %ile
- Strong speed (85th percentile)85th %ile
- Below average affordability (24th percentile)
Kingston SSD PCIe 5.0 NVMe M.2 2280
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong endurance (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (6th percentile)6th %ile
价格
Samsung 990 EVO Plus 2TB PCIe 4.0 x4 NVMe M.2 22800.253每美元得分
vs
Kingston SSD PCIe 5.0 NVMe M.2 22800.086每美元得分
Samsung 990 EVO Plus 2TB PCIe 4.0 x4 NVMe M.2 2280 性价比高 2.9 倍
结论
胜出: Kingston SSD
Scores 98 overall, wins 5 of 6 usage categories and 8 of 18 specs.
