StarTech SuperSpeed USB 3.0 eSATA Hard Drive Docking Station with Cooling Fan Dock your 2.5in or 3.5in SATA Hard Drive over USB 3.0 or eSATA, with the added benefit of a built-in Cooling Fan Compatible with USB and eSATA enabled computer systems such as Dell Latitude E6430 and 2.5in or 3.5in SATA solid-state Drives and hard drives HDD Dock / SSD Dock / USB 3.0 Hard Drive Dock / eSATA Hard Drive Dock / SATA HDD & SSD Dock SATA 6Gbps Save time while backing up data to an external drive for archiving Easily transfer data from one hard drive to another