1TB of storage capacity offers more than enough space for tons of games, software, media files, and more 1050MB/s maximum data transfer rate lets you read and write data at high speeds which saves your time USB 3.0 interface makes this drive compatible with most devices External drive is lightweight and easy to carry around WD Discovery software included for maintenance and assistance Shock- and impact-resistant build protects the interior components from damage due to hard impacts Drop resistance of up to 6.5ft (1.98m) keeps the device safe when falling from small heights Compatible with Windows 10, Windows 8.1 and macOS Catalina, macOS Mojave, and macOS High Sierra