USB 2.0 to IDE / SATA Converter Cable Use your 2.5" / 3.5" IDE hard drive or SATA hard disk as an additional external hard drive Connect your SATA / IDE device to your computer through a USB port Compliant with USB 1.1 and 2.0 standards USB 2.0 interface for 480 Mbps high speed data transfer Compatible with: 2.5" IDE Hard Disk / 3.5" IDE Hard Disk / SATA Hard Disk / CD/CD-RW ROM / DVD/DVD-RW ROM, etc