Size:3TB By now the world knows that Seagate Desktop 7200 drives, from the world's premier storage provider, deliver years of reliable service and high performance. The ideal choice for workstations, desktop RAID, gaming PCs, high-end PCs, mainstream PCs and USB/FireWire/eSATA external storage. After years of pioneering research at Seagate, perpendicular recording is now a proven technology. It increases capacity and dependability by storing data vertically, rather than horizontally. And vertically stored data bits mean increased data density which means higher performance to increase productivity. This drive delivers excellent power savings without sacrificing drive or system performance, giving customers the ability to manufacture PC systems and external storage systems that meet energy savings requirements. Seagate hard drives have long been produced with the environment in mind, and not just with low power consumption. With Seagate and the Desktop drive, our customers can have the best of both worlds, top hard-drive performance and the satisfaction of knowing they are using a high-capacity drive with a very small eco-footprint.What's in the box: Seagate 3 TB Desktop 3.5" Internal Hard Drive (7200rpm) and 2 Year Limited Warranty.