Sandisk 480gb plus sata iii 25rdquo 7mm ssd key features up to 23x faster than a typical hard disk drive faster boot up shut down application load and response sequential read speeds of up to 520mbs generous battery life shock resistant for proven durabilitymdasheven if you drop your computer step up to ssd speeds and inject new life into your laptop or desktop pc with a durable solid state drive from sandisk yoursquoll experience faster boot up and shutdown faster application resp