USB to SATA IDE Cable R-Drive II This USB 2.0 to IDE / SATA drive adapter implements a bridge between a USB port and one SATA, ATA or ATAPI based mass storage device port. This USB 2.0 to IDE/SATA drive adapter turns any standard IDE or SATA drive into a convenient external drive. Easily transfer files from computer or notebook, back up files, or store large file archives on hard drives. The Hi-Speed USB interface provides for easy installation with its Plug and Play design. The adapter supports all existing IDE/ATAPI devices such as a CD-ROM, CD-RW, DVD-ROM and 2.5 and 3.5 IDE and SATA hard drives. Connect to the IDE device using USB interface and SATA device too. USB 2.0 standard, Full speed, 480M bps full speed. Transfer rate upto 480MBps (USB 2.0 specification).