Lexar NQ790 2TB M.2 2280 PCIe Gen4×4 NVMe SSD Up to 7000 MB/s Read & 6000 MB/s Write High-Speed Internal Storage

Lexar NQ790 2TB

Lexar NQ790 2TB M.2 2280 PCIe Gen4×4 NVMe SSD is a high-speed internal storage drive engineered for modern PCs, workstations, and gaming rigs that demand leading-edge performance and ample capacity.

The Lexar NQ790 series uses a PCIe Gen4×4 interface with the advanced NVMe protocol, enabling exceptionally fast data transfer rates far beyond what traditional SATA SSDs and earlier PCIe Gen3 drives can offer. On the 2 TB model, it achieves sequential read speeds of up to 7,000 MB/s and sequential write speeds of up to 6,000 MB/s, delivering rapid responsiveness for a wide range of demanding workloads including large file transfers, game load-ins, creative media editing, and system boot-ups. 

Designed in the M.2 2280 form factor, this SSD installs directly onto compatible motherboards without the need for cables, keeping system builds clean while optimizing airflow and thermal performance. Its compact size makes it compatible with many modern desktops and laptops that support PCIe 4.0 NVMe storage. The PCIe Gen4×4 interface leverages four lanes of PCI Express bandwidth, unlocking far higher throughput compared to older storage standards and helping to minimize latency in data-intensive applications. (

In addition to sequential performance, the NQ790 delivers strong random read and write performance (up to hundreds of thousands of IOPS), which contributes to smoother multitasking, quicker application launches, and more efficient handling of small file operations—benefits that are especially noticeable under heavy workloads. 

The internal architecture of the drive includes advanced NAND flash memory and controller technology that balances performance and efficiency. While SSDs inherently have no moving parts—unlike traditional hard drives—this design also contributes to greater shock resistance, higher reliability, and quieter operation. The NQ790 is engineered to operate across typical computing temperature ranges and withstand everyday usage conditions while maintaining consistent performance over time. 

With its 2 terabyte capacity, the SSD gives users plenty of space to store operating systems, applications, productivity tools, high-resolution media files, extensive game libraries, and project data all on a single drive. This large capacity is especially useful for professionals working with 4K/8K video, large photo archives, CAD files, and other data-heavy content that benefits from high-speed storage. 

The NQ790 also incorporates features designed to enhance durability and long-term reliability. Many PCIe Gen4 NVMe SSDs like this are backed by multi-year warranties and engineered to meet rigorous quality standards, providing peace of mind for users relying on their systems for both work and entertainment. 

Overall, the Lexar NQ790 2TB M.2 2280 PCIe Gen4×4 NVMe SSD is a high-performance internal drive that combines blazing-fast speeds, large capacity, compact design, and reliable operation. Whether you’re upgrading an existing system or building a new one, this SSD offers a compelling solution for enhancing storage performance, reducing load times, and enabling a noticeably more responsive computing experience across a wide range of tasks from everyday use to professional workloads and high-end gaming.