Connect your IDE hard drive to a USB port. With simple Plug and Play installation, you'll be using your IDE hard drive or ATAPI device in no time. PRODUCT FEATURES: Connect any IDE hard drive and most ATAPI devices to Serial ATA device; Simple Plug and Play Installation; Supports ATA 33/66/100/133 hard drives; Supports large capacity hard drives; USB 2.0 compliant for transfer rates of 480 Mbps.