Lexar NM990 1TB PCIe 5.0 x4 NVMe M.2 2280
Lexar
66 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
| Lexar NM990 | Kingston SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5 | 5 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | — | TLC★ |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | — | ✗ |
优缺点
Lexar NM990 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (97th percentile)97th %ile
- Strong speed (96th percentile)96th %ile
- Strong endurance (77th percentile)
- Below average social proof (2nd percentile)2nd %ile
- Below average feature (30th percentile)
Kingston SSD PCIe 5.0 NVMe M.2 2280
- Strong speed (99th percentile)99th %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
Lexar NM990 1TB PCIe 5.0 x4 NVMe M.2 2280
No current pricing available
Kingston SSD PCIe 5.0 NVMe M.2 2280
结论
胜出: Kingston SSD
Scores 98 overall, wins 6 of 6 usage categories and 9 of 17 specs.
