Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
Lexar
90 Overall Score
vs
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280
KingSpec
77 Overall Score
Scores
Laptop
Gaming
Workstation
Console
Budget
Portable
Specifications
| 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 | ✗ | ✗ |
Pros & Cons
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
Pricing
Lexar 4TB SSD PCIe 5.0 NVMe M.2 22800.109score per dollar
vs
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 22800.168score per dollar
KingSpec X400 1TB PCIe 4.0 x4 NVMe M.2 2280 offers 1.5x better value for money
Verdict
Winner: Lexar 4TB SSD
Scores 90 overall, wins 5 of 6 usage categories and 9 of 16 specs.
