Lenovo 46M4005 12-Outlet Power Distribution Unit

Designed for high-availability rack environments, the Lenovo 46M4005 12-Outlet Power Distribution Unit delivers scalable, reliable power management in a compact 1U footprint. Built to support dense server and network deployments, this PDU optimizes space in data centers and edge environments while providing intelligent control and monitoring that helps reduce downtime and improve energy efficiency. The 46M4005 features a deliberate outlet mix of nine IEC-320-C19 sockets (capable of up to 16A each) and three IEC-320-C13 sockets (up to 10A each), giving you dedicated power for high-demand servers, storage controllers, network switches, and periphery devices while ensuring that heavy loads stay within safe limits. Lenovo's enterprise heritage brings proven reliability to the rack, with robust construction and features that simplify deployment and ongoing management. In practice, this means faster provisioning, safer power sequencing, and clearer visibility into how every outlet is delivering power. The PDU is designed to integrate with standard DCIM and IT management ecosystems, streamlining alerting, reporting, and inventory control. Whether you're building out a new data center, expanding a co-location rack, or upgrading an aging power distribution solution, the Lenovo 46M4005 provides a scalable backbone for reliable operation, energy efficiency, and operational insight. The result is a more predictable power environment that reduces risk during maintenance, optimizes cooling and energy use, and helps you meet stringent service-level objectives without complicating your rack layout. The design emphasizes ease of serviceability, with clearly labeled outlets and a straightforward cabling approach that keeps critical devices accessible while minimizing cable clutter. With this PDU, administrators gain the confidence that a single, well-managed power distribution solution can support multiple devices across a busy rack, while delivering the remote visibility and control needed to maintain uptime around the clock.

• Compact 1U, 12-outlet design: Space-efficient power distribution that fits in standard 19-inch racks, enabling high-density deployments while keeping cords organized and accessible.
• Nine IEC-320-C19 (16A) and three IEC-320-C13 (10A) outlets: Flexible outlet mix to accommodate high-current servers, storage controllers, and auxiliary devices with dedicated amperage per outlet.
• Switched and Monitored PDU: Remote power control and per-outlet monitoring for proactive energy management, fault detection, and rapid recovery after outages.
• Intelligent management: Integrated management interface (Ethernet, SNMP, and web-based console) for real-time metrics, alerting, and seamless integration with DCIM tools.
• Rugged reliability for high-availability environments: Designed to withstand demanding data-center conditions with durable construction and clear, actionable status indicators.

Technical Details of Lenovo 46M4005 12-Outlet PDU

• Form factor: 1U rack-mount PDU designed for standard 19-inch racks.
• Outlet configuration: 9 IEC-320-C19 outlets (16A) and 3 IEC-320-C13 outlets (10A).
• Management features: Switched and Monitored PDU with remote power control, outlet-level current monitoring, and status alerts.
• Management interfaces: Ethernet connectivity with support for web UI, SNMP, and compatible DCIM integrations for centralized monitoring.
• Power and compatibility: Built for enterprise data-center deployments and designed to integrate with existing IT infrastructure and management workflows.
• Brand and model: Lenovo 46M4005, part of Lenovo’s enterprise PDU lineup with IBM heritage for reliability in mission-critical environments.

How to Install Lenovo 46M4005 12-Outlet PDU

Begin with a plan for your rack topology and load budgeting. Ensure your 19-inch rack has an available 1U slot to host the 46M4005 and that the mounting area is clear of obstruction. With power off, physically mount the PDU into the rack using the provided mounting hardware, securing it firmly to prevent vibration or movement during maintenance. Connect the PDU’s input power cord to a dedicated circuit that complies with local electrical codes and matches the PDU’s electrical specifications. Route cables neatly to the rear of the rack, labeling each outlet to reflect the connected devices for easy troubleshooting. Attach devices to the nine C19 outlets and the three C13 outlets, taking care to balance the load across outlets to avoid overloading any single circuit. Power on the PDU and verify basic operation through the front panel indicators or the management interface. Connect the PDU’s Ethernet management port to your network and configure its IP address, gateway, and DNS if required. Access the web-based management console or your DCIM system to enable monitoring, set alert thresholds for voltage, current, and outlet status, and define notification recipients. For initial deployment, map critical devices to dedicated outlets to ensure clear visibility during maintenance windows or in case of faults. Finally, test remote power control by performing a controlled power-on and power-off sequence on a non-critical device to confirm the management channel is functioning correctly and that alerts are delivered as expected. Throughout installation, follow your organization’s safety protocols and ensure proper grounding and surge protection are in place to safeguard both equipment and personnel.

Frequently asked questions

• Q: What does the Lenovo 46M4005 PDU include in terms of outlets? A: It features nine IEC-320-C19 outlets rated at 16A and three IEC-320-C13 outlets rated at 10A, providing a flexible mix for high-demand and peripheral devices in a 1U footprint.
• Q: Is the PDU Switched and Monitored? A: Yes. The Lenovo 46M4005 supports remote control of outlets and real-time monitoring, enabling proactive power management and rapid issue isolation.
• Q: Can the PDU be managed via standard data-center tools? A: The unit includes Ethernet-based management with web UI and SNMP, designed to integrate with common DCIM platforms and IT management workflows.
• Q: What environments is this PDU best suited for? A: It is ideal for high-density data centers, enterprise server rooms, edge computing racks, and any scenario requiring reliable, remotely manageable power distribution for critical equipment.
• Q: How does this PDU help with energy management? A: Outlet-level monitoring, current draw visibility, and alerting help balance loads, reduce waste, and improve uptime by identifying overloaded circuits before problems occur.