The black, 1TB Canvio Basics 3.0 Portable External Hard Drive from Toshiba offers a USB 3.0 port and cable for a maximum data transfer rate of 5Gb/s. It also features a 5400rpm spindle speed and an 8MB cache buffer. The drive is plug-and-play enabled for easy setup and operation, requiring no software installation. Additionally, an internal shock sensor and ramp-loading technology help protect your investment. Providing 1TB of storage capacity in a body weighing 6.3 oz and measuring only 3.1 x 4.7 x 0.65", the drive is big on storage but extremely compact and portable. The Canvio is compatible with Windows 8, 7, Vista and XP operating systems.