RTX430-3QR Have it all with the new RTX430-3QR including RAID 5, maximum storage capacity, up to 200+ MB/s performance, TrayFree™ bays, quiet fans, all of the popular connection types, and a durable handle for portability. Using three or four terabyte hard drives, RTX430-3QR can deliver up to 12 or 16 terabytes in a small footprint. Meaning - you really can have it all.
RAID - Redundant Array of Independent Disks The state-of-the-art hardware RAID controller built into RTX430-3QR offers RAID 0, 1, 10, 3,and the highly sought after RAID 5. RAID 5 is fast, ensures data safety and will continue to function in the event of a single hard drive failure. If a hard drive should fail you can keep using the unit with no data loss. To continue protecting your data simply replace the drive to initiate an automatic rebuild process.