Increase the storage capacity of your system with this hard drive from dell offering high rotational speed this drive provides fast disk access featuring sas interface it delivers enhanced data transfer speeds designed for poweredge m520 25 m620 25 m915 25 r220 25 r320 25 r415 25 r420 25 r430 25 r515 25 r520 25 r530 25 r630 25 r715 25 r720 25 r720xd 25 r730 25 r730xd 25 r815 25 r820 25 r910 25