USB 3.0 to IDE & SATA Converter External Hard Drive Adapter Kit 2.5'/3.5' Cable Super Speed - With USB 3.0 interface, the device supports transfer speed up to 5 Gbps, but the actual transfer speed is limited by the setting of the device connected. The adapter is also compatible with USB 2.0/1.1. Universal Hard Drive Adapter - This device supports 2.5'/3.5' IDE/SATA/SSD hard drive disks and 5.25' CD/DVD drives, getting all your drives active through USB port to the computer. Moreover, it enables to transfer data to all three hard drive disks simultaneously or among the 3 drives. Compact Design - The adapter is so compact that you can take it in your pocket and use it whenever you want. It's really a perfect data access and storage conversion solution for a wide range of users. Huge Capacity - Supporting up to 8 TB, this adapter is a perfect tool to duplicate, copy, backup or transfer large amounts of data from one drive to another.