RTX 220-QR features two drive bays and makes RAID 1 or RAID 0 easy to use.

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ToughTech Duo QR High Performance RAID storage system using 2.5" Notebook Drives
ToughTech Duo QR
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RTX220-QR Professional Dual Bay RAID that's actually easy to use.
RTX220-QR
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ToughTech Products Full size and notebook size drive enclosures. Very Portable. Available With or without Hardware Encryption or WriteLock.
ToughTech Products
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RTX400-QR RAID Huge Volumes in a portable Enclosure! Quad interface, fast, quiet AND affordable!
RTX400-QR
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