The APC AP7921B is a Switched Rack PDU from APC by Schneider Electric.
It enables remote on/off switching of individual outlets, accurate power metering, and load balancing support. Designed for 1U rackmount installations, it includes a C20 input, secure network management, and multi-user access control.
As always, when considering the APC AP7921B for purchase or use, refer to the official product documentation or APC website for the most accurate and up-to-date details