ESATA Adapter

Note the eSATA Adaptor on the top, ready to be plugged in

The blue USB 3.0 style Port provides USB 2.0 and eSATA via the unused USB 3.0 super-speed connectors. An Adaptor converts this to an real (e)SATA Port, and a plain USB 2.0 port (which can be used to power small hard drives). Pricing and availability have not yet been announced.