The Seagate Expansion Desktop Hard Drive offers additional storage space for ever-growing file collections. You can instantly add space for more files and consolidate your files in one location, or create extra storage on your computer's internal hard drive to enhance performance. The setup is simple by connecting the included power supply and USB cable. The hard drive is automatically recognized by the Windows operating system, so no software needs to be installed or configured. Storing files is effortless with drag-and-drop functionality. Take advantage of fast data transfer with USB 3.0 by using a SuperSpeed USB 3.0 port.