The USB 3.0 to SATA/IDE Hard Drive adapter enables you to transfer files up to 5 Gbps! Connect any 2.5" and 3.5" SATA/IDE hard drives and 5.25" SATA/IDE CD/DVD RW drives. Power switch to easily connect and disconnect your hard drive.This Adapter is a perfect solution for data transfers or data backup! Material Plastic You can now attach your collection of USB devices to one Super Speed hub with the SABRENT USB 3.0 7 PORT HUB + 3 Smart Charging Ports with individual Power Switches. Easily expand an available USB 3.0 port on your computer to 7 USB 3.0 ports and 3 Smart Charging Ports with a sleek design. Plug and Play installation makes for an easy setup. Featuring 3 smart charging ports you can simultaneously charge your devices.