As IT infrastructure move to ever-increasing densities, power management has become more of a concern than ever before. But with higher densification, how do you support additional outlets without costing rack space? The power distribution units (PDUs) provide an effective solution to power protection and distribution without consuming valuable space. PDUs can be mounted in either a 0U or 1U configuration. This gives you the flexibility to mount outlets in several positions at the rear of the rack, making cable management easier.