Drobo 5D Professional Storage Array

If you haven't heard of the Drobo, you're probably not being as productive as you could be. The Drobo 5D is one of the easiest to use, simplest to maintain, and most effective enclosure bays in its field of data storage. The Drobo 5D offers room for up to five 3.5" SATA I/II/III drives and one mSATA solid state drive (drives sold separately). It handles drives from any manufacturer, at any capacity, spindle speed, and cache. You can add drives on the go—hot-swapping drives is not a problem for the Drobo 5D.