USB 3 Converter Adapter.0 to eSATA. The adapter allows the connection of all external eSATA devices to a PC or laptop via a USB 3 port.0 or 2.0. The Plug & Play adapter requires no additional drivers. Product Features: - adapter: USB 3.0 - eSATA 7 PIN - compatible with all eSATA interface devices - Hot Swapping - Plug & Play requires no drivers - transfer speed 6 Gbps - compatible with every operating system