Custom alerts and data visualization let you quickly identify and prevent power supply issues.
Unmonitored power distribution units can lead to critical problems such as overloaded circuits, inefficient energy use, and unexpected outages. These issues not only disrupt operations, but also increase costs and risk damage to critical equipment. PRTG gives you complete control over power management. By monitoring power consumption in real time and detecting problems early, you can balance loads, reduce downtime and optimize energy use. PRTG gives you the tools you need to avoid costly disruptions and build a more reliable infrastructure.
Diagnose network issues by continuously tracking power distribution unit (PDU) performance. Show power consumption, load levels, and voltage and other key metrics in real time. Visualize monitoring data in clear graphs and dashboards to identify problems more easily. Gain the overview you need to troubleshoot power related network issues.
Power supply historical data - 30 days
Device tree view of the complete monitoring setup
Monitoring power consumption using the Redfish Power Supply sensor
Power supply historical data - 30 days
Device tree view of the complete monitoring setup
“All-around winning
network monitor”
“The real beauty of PRTG is the endless possibilities it offers”
“PRTG Network Monitor
is very hard to beat”
Managing power in IT environments doesn't have to be a headache. With PRTG you get a solution that is reliable, easy to set up and backed by outstanding support. Whether you're monitoring a few PDUs or managing a large data center, PRTG allows you to stay in control without breaking your budget or wasting your time.
PRTG offers simple licensing that fits your needs, whether you're a small business or a global enterprise. You can start with a free trial and choose the plan that fits your infrastructure. There are no hidden fees, and you can scale as your needs grow.
With PRTG, you're never alone. Our dedicated support team is ready to help you with any challenges you may encounter. From setup questions to troubleshooting, you'll have access to knowledgeable experts to help you keep your monitoring solution running smoothly.
PRTG makes it easy to get started without long installation processes. Our monitoring solution includes auto-discovery to find your devices and PDUs, helping you to quickly configure monitoring. You'll spend less time setting up and more time focusing on what's important.
PRTG isn't just for PDU monitoring - it covers your entire infrastructure, from network performance to servers and storage. This all-in-one approach saves you the hassle of managing multiple tools. You'll get a comprehensive view of your IT environment in a single interface.
PRTG comes with more than 250 native sensor types for monitoring your entire on-premises, cloud, and hybrid cloud environment out of the box. Check out some examples below!
The SNMP Hardware Status sensor monitors the status of a server's hardware component. It can show the following:
The SNMP Rittal CMC III Hardware Status sensor monitors the overall status of Rittal data center hardware, for example Rittal Computer Multi Control version 3 (CMC III) processing units, Rittal power distribution units (PDU), or Rittal IoT interfaces. It can show the following:
The Modbus TCP Custom sensor connects to a Modbus Transmission Control Protocol (TCP) server and monitors up to ten returned numeric values. It can show the following:
The MQTT Subscribe Custom sensor subscribes to a Message Queue Telemetry Transport (MQTT) topic and monitors up to ten numeric values from the received JSON data. It can show the following:
The HTTP Advanced sensor monitors the source code of a web page using HTTP. It supports authentication, content checks, and other advanced parameters. It can show the following:
See the PRTG Manual for a list of all available sensor types.
Custom alerts and data visualization let you quickly identify and prevent PDU issues.
PRTG is set up in a matter of minutes and can be used on a wide variety of mobile devices.
Partnering with innovative IT vendors, Paessler unleashes synergies to create
new and additional benefits for joined customers.
With the combination of PRTG and Insys, the monitoring specialist Paessler and the industrial gateway manufacturer INSYS icom offer a practical possibility to merge IT and OT.
IT that works constitutes a business-critical basis for a company's success. Availability and security must be defined for the respective purpose and closely monitored – by OT and IT alike.
By integrating PRTG with Martello iQ, you can add a fast analytics layer to improve uptime, visualize your IT environment, and integrate all of your IT systems into a single pane of glass.
Real-time notifications mean faster troubleshooting so that you can act before more serious issues occur.
Network Monitoring Software – Version 25.1.104.1946 (March 18th, 2025)
Download for Windows and cloud-based version PRTG Hosted Monitor available
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Network devices, bandwidth, servers, applications, virtual environments, remote systems, IoT, and more
Choose the PRTG Network Monitor subscription that's best for you
A PDU monitoring tool tracks power usage, performance, and energy distribution in power distribution units (PDUs). These tools help you prevent overloaded circuits, manage power cords effectively, and reduce downtime. With outlet-level insights, you can optimize energy use and maintain a reliable IT environment. PDU monitoring can include basic PDUs as well as intelligent PDUs that provide advanced metrics.
Without PDU monitoring, data centers risk power inefficiencies, unexpected downtime, and equipment failures caused by unbalanced loads. Monitoring tools improve power distribution and prevent overloading. Intelligent power monitoring enables data centers to operate more efficiently while reducing operational costs and avoiding outages. Monitoring can also help manage single-phase and three-phase power systems effectively.
PRTG provides real-time power monitoring for PDUs, including detailed metrics at the outlet level. It works with ethernet-enabled and SNMP-based PDUs, allowing you to monitor power consumption, load balancing, and energy usage. Alerts notify you when thresholds are exceeded, helping to prevent downtime and improve operational efficiency. PRTG can also monitor rack-mounted PDUs and their associated modules.
Yes, PRTG supports rack-mounted PDUs used in server racks and data centers. It provides detailed insights into power usage, outlet-level performance, and branch circuit loads. You can also monitor advanced features such as LCD metrics, firmware updates, and cable length to keep your system stable and maximize efficiency. PRTG is compatible with various NEMA configurations, including NEMA 5, NEMA L5-20P, and NEMA L6.
PRTG includes remote management features, allowing you to monitor PDUs in multiple locations through its web interface. It provides real-time data, sends alerts for critical events, and supports remote troubleshooting. This makes PRTG ideal for managing power in distributed IT environments, including those with KVM switches and other remote devices.
Yes, PRTG is compatible with intelligent PDUs that provide detailed power metrics. It supports advanced features such as outlet-level monitoring, load balancing, and branch circuit tracking. This helps users gain granular insights into energy consumption and optimize their data center’s power efficiency. PRTG can also monitor PUE (Power Usage Effectiveness) to enhance energy management.
PRTG offers a user-friendly solution with quick installation, intuitive configuration, and seamless integration with existing infrastructure. Flexible subscription options make it cost-effective for businesses of any size. In addition, PRTG offers excellent customer support and a guarantee to smooth the way from setup to daily operation. Its compatibility with various PDUs, including monitored PDUs and basic PDUs, further enhances its appeal.
In PRTG, “sensors” are the basic monitoring elements. One sensor usually monitors one measured value in your network, for example the traffic of a switch port, the CPU load of a server, or the free space on a disk drive. On average, you need about 5-10 sensors per device or one sensor per switch port.
Paessler conducted trials in over 600 IT departments worldwide to tune its network monitoring software closer to the needs of sysadmins. The result of the survey: over 95% of the participants would recommend PRTG – or already have.
Paessler PRTG is used by companies of all sizes. Sysadmins love PRTG because it makes their job a whole lot easier.
Bandwidth, servers, virtual environments, websites, VoIP services – PRTG keeps an eye on your entire network.
Everyone has different monitoring needs. That’s why we let you try PRTG for free.
