Transcend's StoreJet for Mac SJM300 Portable Hard Drive for your Mac. Besides the immense storage space, the SJM300 is also equipped with ThunderboltT and SuperSpeed USB 3.0 interfaces, offering even higher transfer rates to boost your productivity. The sturdy metallic design complements your Mac with a sleek and elegant look.
1 x USB 3.0
1 x Thunderbolt Port
Microsoft Windows 7 , Microsoft Windows 8 , Mac OS X 10.7 or later
Thunderbolt 15V / USB 5V