Functional PDUs typically have multiple power outlets to distribute power to several servers or equipment in a rack.
Remote monitoring and control: Functional PDUs generally provide remote monitoring and control capabilities, allowing administrators to monitor power consumption, temperature and other important metrics from a central location.
Many functional PDUs include environmental sensors that can detect temperature, humidity, smoke and other environmental factors that can impact server performance and uptime.
Power metering and reporting
Functional PDUs often provide power metering and reporting capabilities, allowing administrators to track power usage and identify inefficiencies in power distribution.
Functional PDUs usually have redundant power supplies to ensure that servers and equipment remain powered in case of a power outage.
Overall, the key advantage of functional PDUs is that they provide administrators with detailed visibility and control over power usage and environmental conditions in the data center, helping to maximize uptime and efficiency.