Description SanDisk Ultra II 960GB Solid State Drive SanDisk Ultra II 960GB Solid State Drive it delivers enhanced speed and endurance with sequential read speeds of up to 550MB/s and sequential write speeds of up to 500MB/s, for no-wait boot-up, shorter application load times, and quicker data transfer . its sequential read speeds for faster boot-up and better overall system performance. Load and run applications, games, videos, and photos in an instant so you can spend more time doing, and less time waiting. SSDs are cooler, quieter and more efficient than hard disk drives, so your laptop battery lasts longer on a single charge The Drive Upgrade your laptop or desktop with a fast, reliable solid state drive from a globally trusted brand and suddenly, your old computer acts and feels like a new machine with faster boot-ups, shutdowns and app response times