The Intellinet Network Solutions Vertical Rackmount 16-Port USB-A Power Distribution Unit (PDU) provides reliable power distribution via a single input to multiple output receptacles. Designed for vertical installation at the rear of a network rack, this PDU provides easy access to power up to 16 portable electronic devices. The PDU distributes 2.1 amps of power to each port to support the fast-charging of each connected device. Simply connect devices to the Intellinet Network Solutions Vertical Rackmount 16-Port USB-A Power Distribution Unit with compatible USB-A cables and your devices will charge safely and securely in the rack.