The ultimate computer and data storage device, is rightfully called a robot. The Drobo has room for four storage drives (meaning it can hold up to 32 Terabytes) - but the greatest feature is that if any of the drives fails or crashes, all data is automatically backed up on the others. This is the fail-safe, die-hard backup. You’ll have an NSA style backup system at your fingers. You can have 3 drives fail, and you’re data will still be there. Put your family photos on here, or mix it with Apple’s Time Capsule and wave goodbye to data loss forever. $500 BUY