Raritan PX3-5551V-V2 24-Outlet PDU

In today's data centers, power reliability is not a luxury—it’s a requirement. The Raritan PX3-5551V-V2 24-Outlet PDU is engineered from the ground up to deliver unwavering uptime, intelligent control, and proactive visibility across an IT rack. This is power distribution designed for mission-critical environments where every watt matters and every outlet matters even more. The PX3 series embodies Raritan’s commitment to resilience, combining robust hardware with sophisticated software features to protect workloads, optimize energy use, and simplify facility management. With the PX3-5551V-V2, you don’t just distribute power—you gain a centralized, fault-tolerant backbone that helps you meet aggressive service level agreements while reducing total cost of ownership through smarter energy management and streamlined operations. Whether you’re powering dense server blades, storage arrays, or networking gear, this 24-outlet PDU provides the reliability, intelligence, and control that modern data centers demand.

• 24-outlet distribution with granular monitoring: The PX3-5551V-V2 gives you complete visibility into power usage at the outlet level. Track current, voltage, and power factor for each outlet to understand real-time load, identify hotspots, and automatically generate usage trends over days, weeks, or months. This granularity makes it possible to balance loads across devices, optimize cooling, and prevent overloads before they occur, all while supporting capacity planning and energy efficiency initiatives.
• Built-in failover power for uninterrupted uptime: Designed to minimize single points of failure, the PX3-5551V-V2 supports failover strategies and redundant power paths. When a primary power source experiences fluctuations or interruption, the PDU can automatically switch to an alternate feed (where configured), maintaining power to critical devices and dramatically reducing unscheduled downtime. This is especially valuable for rack-mounted servers, network equipment, and storage systems that require continuous operation.
• Advanced alerting and intelligent controls: The PDU provides configurable thresholds, event-driven alerts, and detailed logs to enable proactive maintenance. Receive notifications through multiple channels, including email and SNMP, so you can respond quickly to abnormal consumption, lingering faults, or environmental changes. The intelligent controls help you enforce power budgets, implement load-based policies, and create automated responses that protect devices without human intervention.
• Network-enabled management for centralized visibility: With dedicated network management capabilities, the PX3-5551V-V2 integrates seamlessly into a data center infrastructure management ecosystem. It supports remote configuration, status reporting, and centralized control across multiple PDUs, enabling you to monitor energy usage, lifecycle status, and outlet activity from a single interface. This network-centric approach reduces on-site visits, accelerates troubleshooting, and improves alignment with IT and facilities teams.
• Durable, enterprise-class build with future-proofing: The PX3-5551V-V2 is built to endure the rigors of busy data centers. It employs robust components, thorough fault tolerance, and firmware designed for long-term support. The modular design and proven reliability help protect your investment as workloads evolve, enabling you to scale power distribution without swapping out infrastructure.

Technical Details of Raritan PX3-5551V-V2 24-Outlet PDU

• Model: PX3-5551V-V2
• Outlets: 24
• Power input: See specifications
• Voltage: See specifications
• Current rating: See specifications
• Management: Network-enabled remote monitoring and control
• Monitoring: Outlet-level current and voltage reporting; configurable alerts and logs

How to install Raritan PX3-5551V-V2 24-Outlet PDU

• Prepare the installation space in a standard 19-inch rack and verify the allotted rack unit height for the PX3-5551V-V2. Check clearance for cable management and airflow to ensure optimal cooling and easy access to outlets and management ports.
• Mount the PDU securely in the rack using appropriate mounting rails or brackets. Align the unit to support convenient access to power cords, network cables, and any redundant feeds you plan to use.
• Connect the primary power input to a dedicated circuit, and if your configuration requires redundancy, attach a second feed to an alternate power source. Ensure all connections comply with local electrical codes and grounding requirements to maximize safety and reliability.
• Connect the PDU to the network using the management interface port. Configure the initial network settings (IP address, subnet, gateway) through the built-in console or web-based setup wizard, and verify reachability from your IT or facilities management tools.
• Configure alerts, outlet groups, power budgets, and any DCIM integrations. Test the failover path (if enabled) and validate that monitoring data appears in your dashboards. Save all configurations and perform a brief end-to-end check by loading representative devices and confirming alert triggers and data reporting are functioning as expected.

Frequently asked questions

• Q: What makes the PX3-5551V-V2 different from a standard PDU?

  A: The PX3-5551V-V2 combines 24 outlets with intelligent monitoring, advanced alerting, and failover capabilities, delivering proactive power management and high availability for demanding data-center workloads.

• Q: Can I monitor each outlet individually?

  A: Yes. Outlet-level monitoring provides granular visibility into per-device power usage, enabling precise load management and energy optimization.

• Q: How does the failover power feature work?

  A: The PX3-5551V-V2 supports automatic switchover to an alternate power path when the primary feed experiences disruption, helping to maintain power to critical equipment with minimal downtime.

• Q: What management options are available?

  A: The PDU supports network-based management with remote configuration, status monitoring, event logging, and alerting through standard IT protocols for seamless integration with DCIM/NMS tools.

• Q: Is installation complicated?

  A: Installs like a typical rack-mounted device—mount in a 19-inch rack, connect power and network, and configure through the built-in interface. The process is designed to be straightforward for data-center technicians and IT staff.