Server racks contain a large number of devices that require stable electrical power. PDUs channel electricity from one primary input to several outlets inside the rack. Without a central distribution unit, separate supplies would be needed for every device, adding complexity and taking up valuable rack space. Centralised Power Distribution https://riverkhaum.bloggerbags.com/45742682/h1-how-power-distribution-units-support-power-management-in-server-cabinets-h1