DataTale PAIR and SMART 2-bay RAID Drive Enclosures
Company: Data Watch Technologies (Taiwan)
Prices: $109 for PAIR and $129 for SMART (approximate online pricing)
PAIR is a small, short, flat enclosure, similar to a Mac mini. PAIR ships with two empty drive bays. Purchase and insert your own 2.5″ bare hard drives via the enclosed written instructions. Download and install the custom Raid Master software. Choose your RAID configuration, restart your Mac, and you now have a portable, versatile RAID unit that is AC powered for USB and bus powered for FireWire 800.