Introducing DroboPro, the first business class storage array that manages itself. Engineered to be both simple and scalable, the revolutionary BeyondRAID technology incorporated into DroboPro frees businesses of making the difficult and confining choices commonly associated with storage management. Why trade simplicity for safety, or stability for expandability? DroboPro delivers both enterprise-level data safety and unprecedented expandability, featuring single and dual disk redundancy combined with instant capacity expansion. Once you experience DroboPro, you just might forget the differences between all eleven traditional RAID levels. If you do, don't panic. You're experiencing the peace of mind that comes with every Drobo product.