Drobo goes beyond RAID
Simple, scalable, reliable
Drobo network attached storage allows you to keep up to 12TB of data in a redundant array of inexpensive 2TB disk drives. Drive failures are detected and can be healed by simply pulling the broken device and inserting a new one.
Drobo employs multiple RAID models especially 1,5 and 6 dynamically based on the data and storage devices present.