Lexar NM1090 PRO PCIe 5.0 NVMe SSD 4TB

The Lexar NM1090 PRO is a high-performance M.2 2280 NVMe SSD built on the PCIe Gen 5 x4 interface, offering a dramatic leap in raw throughput compared to previous-generation drives. Launched in September 2025, the 4TB capacity variant targets data-intensive professionals who require fast, local, high-density storage in a compact form factor. The drive leverages a cutting-edge Gen 5 NVMe controller paired with 3D TLC NAND flash to balance peak sequential performance with sustained endurance, making it suitable for workstations, edge servers, and content creation pipelines where storage bottlenecks directly impact productivity.

Architecturally, the NM1090 PRO is engineered around a high-performance NVMe 2.0 controller capable of managing the full PCIe 5.0 x4 lane allocation, delivering sequential read speeds up to 14,500 MB/s and sequential write speeds up to 14,000 MB/s. Random 4K performance reaches up to 2,500,000 IOPS read and 2,500,000 IOPS write, positioning this drive well ahead of Gen 4 alternatives for latency-sensitive database and analytics tasks. An integrated dynamic SLC caching layer sustains burst write performance even during prolonged sequential write operations typical of video ingest or large dataset transfers.

The 4TB capacity makes the NM1090 PRO particularly compelling for AI/ML practitioners, video editors, and scientific computing users who need terabytes of fast scratch space without resorting to external arrays. The drive includes onboard DRAM cache to accelerate metadata lookups and maintain consistent random I/O under mixed workloads. With a rated TBW (terabytes written) endurance figure appropriate for its capacity class and support for NVMe power management states, the NM1090 PRO balances extreme performance with operational efficiency in thermally constrained professional workstation environments.

Ideal for

• AI and machine learning model training requiring rapid loading of large datasets from local NVMe scratch storage to minimize GPU idle time
• 4K and 8K video editing and color grading with simultaneous multi-stream ingest and real-time playback from a single high-bandwidth local drive
• Scientific computing and simulation workflows that generate and consume terabytes of intermediate data requiring sustained high sequential throughput
• Edge inference servers and embedded AI appliances needing dense, fast local storage in an M.2 2280 form factor without additional drive bays
• Software development and build acceleration environments where large codebases, container images, and virtual machine images benefit from sub-millisecond random read latency
• Digital content archives and media asset management workstations requiring high-capacity fast-access local storage for active project files

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.