Drobo utilizes the revolutionary BeyondRAID storage technology that protects data against a hard disk crash, yet is simple enough for anyone to use. As long as you have more than a single disk in Drobo, all data on Drobo is safe no matter which hard disk fails. There’s no need to worry about anything else.

Incomparable Expandability 
Your library of data grows every moment. Now, your storage solution expands in seconds, too. Drobo holds up to four hard drives, can expand at any time and supports up to 16TB on a single volume as disk sizes increase. Choose how big you want your Drobo today with any combination of drives capacities.
FireWire 800 & USB 2.0
 
Why compromise? Safety and accessibility now go hand in hand. Experience Drobo with both FireWire 800 and USB 2.0. It's the data protection and peace of mind you need with the performance and interfaces you want.
 
Windows, Mac, Linux
Drobo works with all three major operating system platforms and their native file systems².

Hard Drives a la carte
Unlike other storage solutions, Drobo allows you to purchase as much or as little storage as you like up front. Since you can expand at any time, Drobo is the right solution for your budget.
Buy now from the Drobo Store
 
Consolidate Your Storage
Avoid the danger, mess, and hassle of multiple external storage "solutions" and upgrade to Drobo, with the world's easiest to use, safe, and expandable storage technology.
 
Large Capacity Drives
New larger capacity drives (e.g. 2.5TB, 3TB) are now available for purchase in 3.5in SATA models. Drobo supports the use of these high-capacity drives in Drobo systems to allow users to continue to expand their Drobo storage.

Users of the following Drobo products can download and apply a free firmware update for their Drobo system and make use of drives >2TB.