Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
Lexar
90 综合评分
vs
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
77 综合评分
评分
Laptop
Gaming
Workstation
Console
Budget
Portable
规格
| Lexar 4TB SSD | KingSpec X400 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | SLC★ | TLC |
| DRAM Cache | ✓ | ✓ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | — | 3★ |
| Features | ||
| Heatsink | ✗ | ✗ |
优缺点
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (10th percentile)10th %ile
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong speed (91st percentile)91st %ile
- Strong feature (90th percentile)90th %ile
- Strong random (89th percentile)89th %ile
- Strong endurance (80th percentile)80th %ile
价格
Lexar 4TB SSD PCIe 5.0 NVMe M.2 22800.001每美元得分
vs
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 22800.002每美元得分
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280 性价比高 2.0 倍
结论
胜出: Lexar 4TB SSD
Scores 90 overall, wins 5 of 6 usage categories and 9 of 16 specs.
