Take advantage of the lightening speed of USB 3.0 to quickly transfer files up to 5 Gbps! Connect any 2.5'' Serial ATA (SATA) or SATA II Hard Drive to your computer through an available USB 3.0 port on your desktop or laptop. By formatting this case with a drawer function, there is now extra protection for your hard drive. Reverse compatible with USB 2.0 and 1.1, this enclosure is a perfect solution for data transfers or data backup! Features: Supports Standard Notebook 2.5" SATA and SATA II Hard drives. Transfer Rates Up to 5 Gbps when connected to a USB 3.0 port. Transfer Rates Up to 480 Mbps when connected to a USB 2.0 port. Hot swappable, plug and play, no drivers needed. Backwards Compatible with USB 2.0 or 1.1 High performance USB 3. 0 extension cable extends the connection between a computer or Windows tablet and both USB 3. 0 and USB 2. 0 peripherals including hard drives, USB hubs, mice, keyboards, flash drives, printers, and more. Upgrade to SuperSpeed USB 3. 0 and future proof your data transfer rate while maintaining backward compatibility with your existing USB 2. 0 devices. Enjoy SuperSpeed USB 3. 0 data transfer rate at up to 5 Gbps, 10x faster than USB 2. 0. Features shielding that provides protection against noise from electromagnetic and radio frequency signals, keeping your signal clear for higher performance.