Meet your new primary storage, the second generation of the safe, expandable Drobo storage robot. It's so simple anyone can use it, yet powerful enough for business. Drobo plugs into Mac, PC and Linux systems for redundant data protection without the complexities of RAID. Dynamically expand storage any time; Drobo holds up to 16TB in four drive bays using any combination of 3.5" SATA drives. It comes with FireWire 800 and USB 2.0, so you get the data protection you need with the speed and interface you want.