Server cabinets house multiple IT devices that depend on a consistent electrical supply. Power Distribution Units (PDUs) distribute this power from a single source to multiple outlets within the enclosure. Without a central distribution unit, separate supplies would be needed for every device, adding complexity and taking up valuable rack https://pdus64297.snack-blog.com/40267325/h1-how-pdus-support-power-management-in-server-racks-h1