Fast 4TB Portable External Hard Drive USB 3.0
World’s first 4TB high-performance portable hard drive; Fully USB powered and does not require an external power supply, allowing you to take up to 4TB of videos, music and pictures with you on-the-go; Fast USB 3.0 interface with transfer speeds up to 220MB/s; Seagate Dashboard provides scheduled and automatic backup options for your computer, social networks and even your mobile device; Use the Save and Share features to download and upload content from your social network sites like Facebook and Flickr; Install thepre-loaded NTFS driver on a Mac computer, and use the drive between Windows and Mac computers without having to reformat the drive