Turn your SATA (Serial ATA) hard disk drive (HDD) into a sleek, portable external hard drive with the 3.5-Inch SATA Hard Drive Enclosure - USB 2.0. The take-anywhere enclosure makes it easy to use your HDD at home, office, or school, whether backing up computer data, transferring content from one computer to another, or storing large media files like photos, songs, and videos. The 3.5-inch hard-drive enclosure supports most 3.5-inch SATA I, SATA II, and SATA III HDDs. Turn your SATA (Serial ATA) hard disk drive (HDD) into a sleek, portable external hard drive with the 3.5-Inch SATA Hard Drive Enclosure - USB 2.0. The take-anywhere enclosure makes it easy to use your HDD at home, office, or school, whether backing up computer data, transferring content from one computer to another, or storing large media files like photos, songs, and videos. The 3.5-inch hard-drive enclosure supports most 3.5-inch SATA I, SATA II, and SATA III HDDs.