The USB 3.0 to SATA III Adapter cable enables quick access to 2.5" SSD and HDD, and offers an easy way for booting up old hard disks, upgrading PC storage, cloning hard disks, recovering & retrieving data of decommissioned laptops, and expanding storage. The External Hard Drive Adapter Reader features latest SATA III 6Gbps internal and USB 3.0 5Gbps external and delivers blazing data transmission rate up to 5Gbps. Plug & play, driver-free for all devices. USB-bus powered, no need for extra power supply for 2.5" SATA HDD/SSD.