Transferring files, backing up and restoring your Thunderbolt™ compatible computer, has never been faster. Take advantage of the blazing fast transfer rates to backup and store your important files and take them on-the-go. The GoFlex® Thunderbolt™ adapter is completely bus powered. It draws power directly from the cable and does not require an external power supply for a portable solution. Connect it directly to the Thunderbolt™ port on your computer or at the end of the daisy chain. With the help of Thunderbolt™ technology and compatible peripherals, users can turn their everyday computer into a powerful workstation. Compatible with any portable Backup Plus GoFlex drive.