Easily store and access 4TB of content on the go with Seagate Expansion Portable hard drive This external hard drive for Windows computers makes backup a snap—just drag-and-drop! To get set up, connect the portable hard drive to your Windows computer for automatic recognition—no software required This USB drive provides plug-and-play simplicity with the included 18-inch USB 3.0 cable Enjoy long-term peace of mind with the included one-year limited warranty The available storage capacity may vary.