Lexar
Lexar NQ790 2TB internal SSD with PCIe 4.0 NVMe interface and 2TB flash storage.
Up to 7,000MB/s sequential read and 6,000MB/s sequential write on this capacity.
M.2 2280 card installs in supported desktop or laptop NVMe-capable M.2 connectors.
HMB and slc caching, with an endurance rating of 1,200TBW for this capacity.
Suited to large game installs and project directories on compatible hardware without an external enclosure.
For users arranging project folders, installed programs and a tidy internal storage layout, the Lexar NQ790 2TB supplies 2TB in an internal M.2 2280 NVMe format. The connection standard is PCIe 4.0 NVMe, making the system's supported interface just as important as the capacity. The NQ790 pairs PCIe 4.0 storage with host-memory-assisted caching.
The 2TB configuration is rated for sequential reads up to 7,000MB/s and writes up to 6,000MB/s. These are maximum sequential results rather than guaranteed speeds for every workload. A compatible PCIe 4.0 M.2 connection is needed for the published upper transfer rates. The interface can also operate on some earlier PCIe hosts, but the supported lane bandwidth limits the result.
The Lexar NQ790 uses HMB and SLC caching. The manufacturer-rated endurance for this 2TB variant is 1,200TBW, representing a specified cumulative volume of writes. TBW measures cumulative writes, not speed. Sustained transfers and peak sequential performance are different measurements. The M.2 2280 module requires an NVMe-compatible socket with an 80mm mounting position. Check the system's supported PCIe interface and any restrictions on shared lanes.
Wali's Tech lists the Lexar NQ790 2TB for customers in Pakistan comparing compatible internal SSD upgrades.
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