High-speed Performance. PCIe Gen4x4 Interface. NVMe 1.4 Technology Standard. With a blazing 7400MB/s sequential read, 6500MB/s sequential write1 and random read speeds of up to 1,000,000 IOPs, the Lexar® NM790 SSD has the performance to put you across the finish line first or easily meet your most demanding deadlines. At 2x as fast as PCIe Gen3 SSDs2, the Lexar® NM790 M.2 2280 PCIe Gen 4x4 NVMe SSD helps you perform at your best, fast. Host Memory Buffer (HMB) 3.0 enables the drive to utilize Dram memory on your device, and Dynamic SLC cache writes to single-level-cell memory to maintain speed for smooth and seamless performance. Designed for hardcore gamers, professionals, and creators, the Lexar® NM790 SSD has the performance you need to accelerate your game and keep up with your creative endeavors. Designed to be the perfect partner, the Lexar® NM790 SSD is compatible with laptops, desktop computers, and the PS5TM. All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability. Features. Protection features. Shock resistant, Vibration proof.