This AC/DC adapter by APD is built for the Western Digital device and has an output voltage of 12 V. It comes with a connection split/duplication of 1:2 and is compatible with a variety of models. It features a powered connection and is perfect for use in consumer electronics. The brand name of the product is ADP and the product type is AC/DC Adapter. It falls under the category of Multipurpose Batteries & Power and Multipurpose AC to DC Adapters.