Lexar
Lexar NM990 4TB SSD
SSDsView on Lexar
- Brand:
- Lexar
- Capacity:
- 4TB
- Interface:
- PCIe NVMe
- Disk Mark Score:
- 72966
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Manufacturer: Lexar Last updated: 2026-09-15
Lexar NM990 4TB SSD Review
Lexar NM990 4TB is a PCIe NVMe M.2 SSD.
Benchmarked via harddrivebenchmark.net with a DiskMark score of 72,966, placing it in the 62nd performance percentile.
Specifications
Identity
| Brand | Lexar |
|---|---|
| Model Number | Lexar SSD NM990 4TB |
| Series | NM990 |
Interface and form
| Drive Type | Internal |
|---|---|
| Bus Interface | PCIe 5.0 x4 |
| Form Factor | M.2 2280 |
Capacity
| Capacity | 4000 GB |
|---|
Sequential performance
| Sequential Read | 14000 MB/s |
|---|---|
| Sequential Write | 11000 MB/s |
Controller and cache
| Controller | Maxio MAP1806A |
|---|---|
| Controller Vendor | Maxio |
| DRAM Cache | DRAM-less with HMB |
NAND
| NAND Type | TLC |
|---|
Endurance and reliability
| Endurance TBW | 2400 TB |
|---|
Physical and commercial
| Warranty | 5 Years |
|---|
| Disk Mark Score | 72966 |
|---|---|
| Performance Percentile | 62% |
| Data Source | harddrivebenchmark.net |
FAQs
What are the key specifications of the Lexar NM990 4TB SSD?
The Lexar NM990 4TB SSD is a component from Lexar. Key specs: Interface PCIe NVMe, M.2, Capacity Options 4TB, Type Internal, Disk Mark Score 72966, Performance Percentile 62%.