The new DataTale RS-S2TJ is a 2-Bay portable RAID system comprised of dual 2.5 SATA drive bays and FireWire 800, eSATA & USB connections. The RS-S2TJ features JBOD, RAID 0 (Striping), RAID 1 (Mirroring), Span (Large) and storage capacities up to 2TB. The RS-S2TJ includes an intelligible GUI (RAID Master) for RAID configuration, colorful LED indicators for immediate system status, and triple interfaces for flexible connection. The DataTale AIR is light for travel - perfect for mobile users. With a compact size and bus power capability, the RS-S2TJ makes a perfect data companion for working on-the-go.