The Wiebetech RTX430-3QR 4-Bay RAID Subsystem (US Plug) 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.
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.
If you're going to carry the RTX430-3QR wherever you go, rest assured it will connect to most computers. With four different connection options (USB3, USB2, FireWire and eSATA), you'll be ready for whatever you encounter and will be able to transfer data at speeds up to 200+ MB/s (depending on drives and connection type).