Power Distribution Units (PDUs)

Rack-level PDU solutions covering power distribution, monitoring, switching and redundant power continuity within IT cabinets.

Intelligent Rack Power Management for Data Centers and Edge Environments

Rack PDUs are among the most critical components of power management in data centers and IT cabinets. A Power Distribution Unit (PDU) distributes reliable power to servers, storage systems and network equipment installed within the rack.

Different PDU configurations—from basic power distribution to outlet-level monitoring and remote management—support capacity planning, energy efficiency and operational continuity.

Vertiv rack PDU solutions provide reliable power distribution for high-density data centers, edge locations and enterprise IT environments. HyperDC Data offers solutions ranging from basic rack-level power distribution to monitoring, switching and redundant power continuity.

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What Is a Rack PDU?

A rack PDU is a power management device that distributes electricity safely and consistently to IT equipment within a data center cabinet.
It centrally manages rack-level power delivery to support the stable operation of servers, storage systems and network equipment.

Power Distribution

Delivers stable rack-level power to connected IT equipment.

Energy Monitoring

Provides real-time power data for accurate capacity planning.

Overload Safety

Reduces overload risk and supports operational continuity.

Energy Efficiency

Improves energy visibility and supports efficient power use.

Intelligent PDU models add remote monitoring, alarm management and energy reporting capabilities, enabling safer and more efficient management of data center power systems.

Rack PDU Product Series

Rack PDU models designed for different data center and IT requirements provide multiple management levels, ranging from basic power distribution to advanced monitoring and remote switching.

Vertiv Geist Rack PDU

The Vertiv Geist Rack PDU series delivers reliable rack-level power distribution with advanced energy monitoring and remote management capabilities.

  • Outlet-level monitoring
  • Remote management
  • High-density support
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Vertiv PowerGo Rack PDU

The Vertiv PowerGo Rack PDU series provides compact, economical and reliable power distribution for small and medium-sized IT environments.

  • Compact design
  • Basic and monitored models
  • Rapid installation
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Vertiv Rack Transfer Switch

The Vertiv Rack Transfer Switch automatically transfers single-corded IT equipment between two independent power sources to support continuous operation.

  • Dual power-source support
  • 4–8 ms transfer time
  • Protection for critical systems
Transfer Switch İncele

Frequently Asked Questions
About Power Distribution Units

A Power Distribution Unit distributes electrical power safely and consistently to IT equipment installed within data center racks.
It centrally manages rack-level power delivery to servers, storage systems and network devices. Advanced models may also provide energy monitoring, alarm management and capacity-planning capabilities.

An intelligent PDU combines power distribution with advanced functions such as energy monitoring, remote management and alarm notifications. It enables data center teams to monitor power consumption in real time, manage connected equipment remotely and identify potential power-related issues earlier.

A rack PDU distributes power to servers, storage systems and network equipment within a data center or IT cabinet. Monitored and switched models also support capacity planning, operational visibility and remote management.

PDU selection should consider available power capacity, outlet type, phase configuration, rack density, monitoring requirements and redundancy targets. Basic models may be sufficient for smaller IT environments, while monitored or switched intelligent PDUs are generally more suitable for larger data centers and critical installations.

Rack PDUs and UPS systems perform different but complementary roles.


A rack PDU distributes available electrical power to equipment within the cabinet. Depending on the model, it may also monitor energy consumption, provide remote switching and generate alarms.


A UPS, or Uninterruptible Power Supply, provides temporary backup power and power conditioning during outages or voltage disturbances.


In summary:
– A UPS maintains power during an interruption.
– A rack PDU distributes power safely to equipment within the rack.


The typical data center power path is: Electrical supply → UPS → Rack PDU → IT equipment

Select the Right PDU for Your IT Environment

Improve the reliability, scalability and efficiency of your data center power systems with Vertiv rack PDU solutions.

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