A Power Distribution Unit (PDU) is an essential device used to distribute reliable electrical power to multiple equipment within data centers, server rooms, and IT infrastructures. It helps ensure that connected devices receive consistent and safe power, preventing overloads and maintaining stability across the system. Modern PDUs often include advanced monitoring features, allowing administrators to track voltage, load levels, and energy usage in real time. This visibility helps optimize power consumption and enhances operational efficiency. PDUs come in various types, including basic, metered, monitored, and intelligent units, each serving different power management needs. Intelligent PDUs, in particular, offer remote control capabilities that enable users to reboot devices, manage power distribution, and even automate shutdowns during critical events. Their robust build ensures reliability, while surge protection features safeguard equipment from unexpected power spikes. In large-scale environments, PDUs play a crucial role in balancing power loads and preventing downtime. They are also designed for easy installation in server racks, providing a neat and organized power layout that supports scalability. As data demands increase, choosing the right PDU becomes vital for maintaining uninterrupted operations, reducing energy waste, and ensuring system longevity.