Rack mount PDUs effectively distribute power to racks where multiple outlets are necessary. Beyond the capabilities of a power strip, a rack PDU offers a range of intelligent features to help control the power distributed to IT devices. Rack PDUs are used in 120V, 200-240V and other environments of all sizes and come in a variety of plug and outlet configurations. Whether it’s the only distribution unit or part of a whole distribution strategy, PDUs are a vital connection point and allow you to protect your entire IT investment.

Rackmount PDUs offer a variety of capabilities to fulfill the needs of your IT environment. From the streamlined and cost-effective rack PDUs favored by crypto mining companies to the outlet-level billing grade accuracy needed by colocation data centers and even the fully configurable PDUs that enterprise data centers rely on.

The remote management capabilities for select PDUs allows you to power cycle unresponsive equipment and power off unused outlets from anywhere, allowing for faster response times, especially in remote and/or lightly staffed facilities.

Some PDUs are compatible with management software or third-party management systems. These software solutions can provide deep and insightful intelligence into your IT power to streamline your operations and prepare for future needs. They also enable extensive automation that shortens response times and ensures timely updates for stronger cybersecurity.

To find out which PDU has the features that are most valuable to you, read the full breakdown of functions available in Eaton’s power distribution units for server racks.

PDUs can be mounted inside your server rack wherever you need a source of power for your equipment. You can mount them vertically along the side rails or in the back of the enclosure, or horizontally within the rack, in the same space as a server. Vertical mounting can save rack space and can utilize both the right and left side of the enclosure, while providing more outlet receptacles per unit. Horizontal mounting will take up “U” space. You can also mount PDUs so that the power cords exit the enclosure at the top or bottom. PDU installation is completely based on your preference, space requirements and the number of outlets required. Mapping out how you will set up your rack space before buying the equipment can save you time and money.