The Vertiv Geist Metered Upgradeable Rack PDU VP7811B is a 30A, 208V 2U horizontal rack power distribution unit (PDU). The VP7811B has 12 IEC C13, 4 IEC C19 receptacles and a NEMA L6-30P plug providing 4.9kW in power capacity. It delivers reliable power distribution to critical IT equipment and provides instant access to power consumption metrics on the local LED display. Gather comprehensive power data at the palm of your hand with Visible Light Communication (VLC) technology providing complete power usage data from a mobile device with the Vertiv rPDU Scanner application. The Geist Upgradeable hot-swap technology enables users to easily transform metered rPDUs into monitored PDUs with the addition of the appropriate Interchangeable Monitoring Device (IMD). Every unit is individually tested for reliability and functionality. It is also TAA compliant.