The Seagate® LaCie Rugged™ LAC9000633 mini external hard drive in orange, is a portable storage device, located outside of a computer that is connected through a USB cable or wireless connection. It is suitable for backing up numerous computer files or serving as a network drive to store shared content. This external hard drive is perfect for on-the-go data transport and can store up to 4TB of data. It is shock, rain, drop and pressure resistant and it features a rubber sleeve for added protection. This hard drive has USB 3. 0 interface that can transfer files up to 4 times faster than USB 2. 0. It has secure password protection software built-in, so it is easy to make sure that your files are secure and protected. It is compatible with Windows XP, Vista, 7, Mac OS X 10. 5 and 10. 6 operating system. 4TB External hard drive. 5400 RPM spindle. Data transfer speed: 130 Mbps read. Interface: USB 3. 0. Automatic Eco mode lowers the power consumption by up to 40%. Easy setup and automatic worry-free backup for both PC and Mac computers. Wuala secure online storage. Dimension: 0. 7"H x 3. 4"W x 5. 3"D. Design: Rugged, color: Orange, material: Rubber sleeve. Shock resistance, drop resistance and pressure resistant for added protection. LaCie private-public software ensures your files remain completely confidential. Compatible with Windows XP, Vista, 7, Mac OS X 10. 5, 10. 6. LaCie Rugged Mini 4TB External hard drive features Shock resistance, drop resistance, and pressure resistant for added protection.