The Seagate Expansion Desktop hard drive provides extra storage for an ever-growing collection of files. Consolidate files into a single location and free up computer space. The drive is automatically recognized by the Windows operating system so there’s no software to install or configure. Saving files is easy—simply drag-and-drop. Take advantage of fast data transfer speeds with the USB 3.0/2.0 interface;System_requirement:Windows 7 or higher operating system. SuperSpeed USB 3.0 port (required for USB 3.0 transfer speeds or backwards compatible with USB 2.0 ports at USB 2.0 transfer speed)

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Easy-to-use desktop hard drive—simply plug in the power adapter and USB cable; fast file transfers with USB 3.0/2.0
System Requirements: Windows 8, Windows 7 operating system
Drag-and-drop file saving for Windows, right out of the box
For Mac compatibility this hard drive requires reformatting. Reformatting the drive will erase all content unless it is backed up to another drive. Refer to Application Guide for guidance on this.