The Viper USB 3.0 was designed out of simplicity. The Viper USB 3.0 suits the very basic needs for users seeking a simplistic external storage device. Fabricated in rigid aluminum, the Viper USB 3.0 applies catalytic heat dissipation mechanisms to remove heat out of the enclosure housing efficiently. Allowing the device to operate within a stable environment. Equipped with a USB 3.0 interface, you can experience data transfer speeds of up to 5Gbps. The Viper USB 3.0 works with a PC or MAC and is designed to be lightweight yet also compact. The Viper USB 3.0 utilizes a vertical stand, minimizing the amount of space occupied. It is also powered by a 12V/2A adapter and supports all the latest 3.5" SATA I/II/III HDDs. Instantly adding more storage for your computers.