The G-Technology G-DOCK ev Dual Bay Storage System with Thunderbolt features two hot swappable 1TB 7200rpm hard drives. Each USB 3.0 compatible drive can be used individually or as a pair when placed in the included G-DOCK ev. When placed in the G-DOCK ev the drives can be configured in a variety of RAID formats including JBOD, RAID 0 and RAID 1.
The G-DOCK ev comes equipped with dual Thunderbolt ports for up to 10Gb/s data transfer speeds as well as daisy chaining capabilities. With Time Machine compatibility you can plug this drive into your Mac running Mac OS X 10.7 or higher and begin saving and backing up your data.