Lexar SSD NM1090 PRO 1TB
Not rated yet
US launch / reference: $139
Third-party reference ↗Lexar SSD NM1090 PRO 1TB vs WD BLACK SN8100 1TB
An overall editorial verdict is not available for this pair yet. Your priorities and current prices can change the better choice.
WD BLACK SN8100 1TB
Not rated yet
US launch / reference: $179
Third-party reference ↗Start with the tradeoffs
Consider Lexar SSD NM1090 PRO 1TB for
- Interface: PCIe 5.0 x4 NVMe 2.0
- Listed endurance: 700 TBW
- Form factor: M.2 2280
Tradeoff: Check slot compatibility, exact capacity and heatsink clearance before purchase.
Consider WD BLACK SN8100 1TB for
- Interface: PCIe 5.0 x4 NVMe 2.0
- Listed endurance: 600 TBW
- Form factor: M.2 2280 (single-sided)
Tradeoff: Check slot compatibility, exact capacity and heatsink clearance before purchase.
Scores and judgments are editorial. Specdex does not run an in-house benchmark lab. Manufacturer claims and independent measurements may use different test conditions.
Specifications side by side
Arrows indicate a higher capacity, higher power rating, or lower weight/time for comparable simple quantities. They do not establish overall product quality. Unknown values remain unavailable.
| Specification | Lexar SSD NM1090 PRO 1TB | WD BLACK SN8100 1TB |
|---|---|---|
| Form factor | M.2 2280 | M.2 2280 (single-sided) |
| Interface | PCIe 5.0 x4 NVMe 2.0 | PCIe 5.0 x4 NVMe 2.0 |
| Sequential read | 11,700 MB/s | 14,900 MB/s |
| Sequential write | 10,000 MB/s | 11,000 MB/s |
| Random read | 1,650,000 IOPS | 1,600,000 IOPS |
| Random write | 1,800,000 IOPS | 2,400,000 IOPS |
| Controller | Silicon Motion SM2508 (6nm) | SanDisk-tuned Silicon Motion SM2508 (6nm, quad Cortex-R8) |
| NAND | 232-layer Micron B58R 3D TLC | 218-layer BiCS8 CBA 3D TLC |
| DRAM | yes, ~1GB LPDDR4X per TB | yes (onboard DRAM) |
| Endurance | 700 TBW | 600 TBW |
| Warranty | 5 years | 5 years |
Lexar SSD NM1090 PRO 1TB
Prices & availability
US launch / reference: $139. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.
WD BLACK SN8100 1TB
Prices & availability
US launch / reference: $179. This is not a current retailer offer.
Checking current offers…
Price history
History appears when an approved retailer provides observations.
Prices apply to the listed configuration and condition. Tax and shipping are not included unless the retailer states otherwise.