WD’s My Passport Pro is the first portable Thunderbolt-powered dual-drive, offering read and write speeds up to 233MB/s from two 2.5in hard drives with user-selectable RAID functionality. The portable drive is available in 2TB and 4TB editions and is encased in an aluminium housing. The My Passport Pro also holds the Thunderbolt cable in place when wrapped around the outside of the drive.
$499.99 (2TB); $649.99 (4TB)
Western Digital www.wd.com