Rack PDU


Rack Power Distribution Unit (Rack PDU) Solutions

Emerson Network Power’s next generation of rack PDUs provides the industry’s highest availability and most intelligent power metering and distribution – complete with the simplified energy management, modular design and cost savings that ensure your data center – and your business – can operate at peak velocity and resiliency.

Our complete portfolio of rack PDUs offers value beyond just power distribution. It easily integrates to your data center infrastructure management systems to make your organization more resilient, enhance your business velocity and provide the technological support you need to grow your company.

MPH2™ and MPX™ intelligent rack PDUs can be managed both locally and remotely. Metering of all electrical information down to the outlet, phase, bank or rack PDU level as well as integration with environmental sensors makes these rack PDUs the backbone of rack level power consumption and environmental information. Support for all major industry-standard management, authentication and encryption standards and protocols ensure that these products seamlessly fit into any existing network and security architecture.

Emerson Network Power Rack PDU’s are designed to provide the best availability and highest efficiency, optimize energy and capacity management, simplify integration with management tools, and be compatible with virtually every brand of rack. ​​​

MPX is the most responsive and adaptive rack PDU available. With MPX rack PDU technology, you can respond to rack equipment changes and dynamic capacities by leveraging hot-swappable modular output power, hot-swappable modular communications and modular input power.​
The most intelligent, high-availability line of managed rack PDUs. It offers remote monitoring and control capabilities as well as environmental input options, with multiple power input selections and output configurations.
MPH is a flexible rack PDU - a perfect solution for growing IT operations. The PDU offers control to the receptacle level, as well as monitoring of the strip and environmental input options, such as rack temperature and humidity. MPH offers the industry's leading operating temperatures, ensuring availability even in the harsh environment at the back of the rack.
The most robust and comprehensive line of basic rack PDUs in easy to use configuration meeting broad range of power distribution requirements for IT and other applications.
MPH2 Rack PDU Switched Model Energy Savings
Enter your data center variables, then click the Compute button to see how much money you can save by using the highly efficient switched models of the MPH2 rack PDU.
Cost of Energy ($/kWh)
Datacenter PUE*
No. of PDU's in a Rack
No. of Racks in datacenter
Typical 24 Outlet Switched Rack PDU MPH2
Rack PDU power consumption (Watts)
Rack PDU annual energy consumption (kWh) - 24x7x365
Overall contribution to datacenter energy consumption (kWh)*
Cost of energy consumption ($)
Annual savings per PDU with MPHC/MPHR ($)
Annual Savings per Rack with MPH2
Annual Savings within the datacenter with MPH2

* Average US datacenter PUE ~1.8