Easy, Reliable Add-on Storage The Seagate Expansion Portable hard drive offers an easy-to-use solution when you need to instantly add storage to your computer and take files on the go. Featuring drag-and-drop file saving right out of the box, USB-powered capability, and fast data transfer with USB 3.0 connectivity, it's simple add-on storage that goes with you. The Easy-To-Use Storage Solution The Expansion portable hard drive installs easily by plugging in a single USB cord. You can start saving your digital files to this external hard drive within seconds of removing it from the box. Instantly Adds Storage Capacity Digital photos, video and music files can tax your computer's storage, causing performance to decline as its internal hard drive fills to capacity. The Expansion portable hard drive helps remedy this situation by enabling you to free up storage space on your computer's hard drive. The Expansion portable hard drive comes in a range of capacities, from 320GB up to the 1.5TB model offering enough data storage for: Up to 1,500 hours of digital video Up to 362 2-hour DVD movies Up to 480,000 digital photos Up to 24,990 hours of digital music Installs in Seconds Seagate Expansion portable hard drive features like these make it incredibly easy to use this drive right from the box. Simply plug the included USB cable into your computer--no external power supply needed. The drive is automatically recognized by your Windows operating system; there's no software to install and nothing to configure. Drag and drop to save files to the Expansion portable drive. Built-in power management automatically ensures energy-efficient operation. Trusted Seagate Quality and Support Seagate has delivered proven, reliable storage solutions for more than 30 years. With more than one billion hard drives shipped, Seagate continues to stand behind its quality. Additionally, Seagate support is always available should you have questions or need assistance using your Expansion portable hard drive. What's in the Box? Seagate Expansion portable hard drive, USB 3.0 cable, quick start System Requirements Compatible operating systems are Windows 8, Windows 7, Windows Vista, Windows XP SP3 (32-bit and 64-bit). الحالة جديد