Lexar Professional NM1090 PRO
Lexar
87 Overall Score
vs
Western Digital Black SN850X
Western Digital
86 Overall Score
Scores
Workstation
Gaming
Budget
Console
Laptop
Portable
Specifications
| Lexar Professional NM1090 PRO | Western Digital Black SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | 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 | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | No data | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓ | ✓ |
| Hardware Encryption | — | ✗ |
Pros & Cons
Lexar Professional NM1090 PRO
- Strong random (98th percentile)98th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Strong endurance (89th percentile)89th %ile
Western Digital Black SN850X
- Strong social proof (97th percentile)97th %ile
- Strong feature (94th percentile)94th %ile
- Strong random (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
Pricing
Lexar Professional NM1090 PRO0.234score per dollar
vs
Western Digital Black SN850X0.461score per dollar
Western Digital Black SN850X offers 2.0x better value for money
Verdict
Winner: Lexar Professional NM1090 PRO
Scores 87 overall, wins 1 of 6 usage categories and 7 of 17 specs.
