If you plan to change the size of the Sata drives we have included, it would be worth checking the capcity on the base of the device is not related to the potential of the machine. The following words have been taken from a review of the device. . G-RAID with Thunderbolt is a high-performance, removable dual 7200RPM Enterprise-class hard drive storage system featuring both Thunderbolt 2 and USB 3.0 connectivity.
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