I recently reviewed the WiebeTech RTX220-QR RAID array, which I found to be a fast and rock-solid array that would be great for office use. After returning the drive to WiebeTech, I was contacted by the company about a new array that could provide the same speedy RAID features in a much more portable format. That array, from WiebeTech's parent company CRU-DataPort, is called the ToughTech Duo QR, and it uses two 2.5" notebook hard drives in a solid aluminum shell in either a RAID 0 (striped) or RAID 1 (mirrored) configuration.
Like its big brother the RTX220-QR, the ToughTech Duo QR is built to take a beating. The array isn't exactly lightweight at 1 lb., 12 oz., bu
