Onnto DataTale 2-Bay FireWire 800, eSATA, USB RAID Enclosure Flexible connection via eSATA, USB 2.0, 1394a Firewire 400 and 1394b FireWire 800 Provides RAID 0 (Striping), RAID 1 (Mirroring), and JBOD Supports automatic rebuild in RAID 1 mode Easy configuration of RAID modes, no software installation required Simple monitoring of system status via LED indicators