Connect a 2.5in or 3.5in SATA hard drive to your computer through USB 3.0 or eSATA. The SATDOCKU3E USB 3.0/eSATA to SATA Hard Drive Docking Station provides quick and easy access to a 2.5in or 3.5in SATA hard disk drive (HDD) or solid state drive (SSD) through either eSATA or USB connectivity, making it compatible with almost any system. The HDD docking station supports large capacity drives (tested with up to 4TB 3.5" and 1TB 2.5" drives), which enables you to greatly enhance your computer''s storage/backup capabilities. The hard drive dock offers eSATA or USB 3.0 host connections (3Gbps, 5Gbps bandwidth respectively), and is backward compatible with USB 2.0 (up to 480 Mbps) connections to the host computer. To simplify HDD installation and swapping drives in and out of the dock, the SATDOCKU3E features a top slot-loading design, for easy access. Backed by a 2-year StarTech.com warranty and free lifetime technical support.