Store your additional data on the efficient HP 375872-B21 internal hard drive. The 3 GB/s data transfer rate of this HP internal hard drive speeds the data transferring process. With a 15,000 rpm hard disk drive speed, this HP hard drive boosts the overall data processing. Get a safe backup of images, videos, data files, etc., on the extensive HP 375872-B21 hard drive. The SAS host interface of this HP internal hard drive offers superior connectivity. This HP hard drive supports a hot-plug, which can be removed without switching off the computer and without any data loss.