Vertiv Geist Switched Rack PDU - Data Center rPDU - (18) C13| (6) C19| L21-30P

Designed for high-density data centers and demanding IT environments, the Vertiv Geist Switched Rack PDU is a sophisticated power distribution unit that combines reliable power delivery with granular outlet control and real-time energy visibility. This data center rPDU supports 18 C13 outlets and 6 C19 outlets, all fed from a 30-amp, 120/208-volt Wye input via an L21-30P connector. The Geist Switched Rack PDU is purpose-built to help administrators optimize uptime, streamline reboot sequences, and drive smarter capacity planning by delivering per-outlet control, secure remote management, and precise energy data directly at the rack level. In racks loaded with servers, storage, and networking gear, every outlet becomes a tool for reliability, efficiency, and operational excellence. With smart switching, independent outlet metering, and integration-ready management, this PDU is a cornerstone for modern data centers that demand both performance and visibility. Whether you’re expanding a micro-data center, refreshing legacy infrastructure, or optimizing existing racks, the Geist Switched Rack PDU provides the power distribution intelligence needed to keep critical workloads online and operating at peak efficiency.

• Per-outlet control and reboot capabilities: Each outlet can be switched independently, enabling remote power cycling of individual servers, storage devices, or network gear without manual interventions. This capability reduces mean time to repair, speeds up problem isolation, and supports automated maintenance workflows. With per-outlet control, you can automate reboot sequences for firmware updates or application restarts, minimize downtime during troubleshooting, and preserve uptime for critical devices. The ability to remotely manage power at the outlet level is essential in virtualized environments, remote data centers, and remote office deployments, where on-site visits are costly or impractical.
• Real-time energy monitoring and analytics: The Geist Switched Rack PDU provides live measurements for voltage, current, power, and energy consumption at the outlet level, delivering actionable data to DCIM platforms and IT teams. Historical usage and trend analysis help IT planners optimize rack density, identify rogue power draws, and forecast future capacity needs. This insight supports efficient cooling strategies and sustainable energy usage, making it easier to meet internal efficiency targets and external compliance standards. With accurate, granular data, you gain a clearer picture of how each device contributes to overall power consumption and thermal load.
• Secure, scalable network management: This rPDU is designed for secure remote management, offering networked access through standard management interfaces. Role-based access control and secure credentials help protect sensitive power data, while centralized monitoring enables efficient administration across multiple racks. The PDU’s management capability integrates with existing DCIM and IT service management ecosystems, enabling streamlined alerting, reporting, and automation. By consolidating power visibility and control into a single, centrally managed interface, teams can respond quickly to anomalies, schedule maintenance windows, and enforce power policies across the data center.
• Flexible power configuration for diverse rack architectures: With an input configured for 30A, 120/208V Wye via L21-30P, this PDU supports a wide range of equipment common in data centers, including dense server blades, rack-mounted storage, and network devices. The distributed 18 x C13 outlets and 6 x C19 outlets provide broad compatibility with IT hardware that requires different outlet types. This arrangement is ideal for consolidating power distribution within a single rack, reducing cable clutter, and improving airflow and cooling efficiency. The combination of high-amperage input and mixed-output types makes it suitable for mixed workloads and evolving IT environments that require adaptable power provisioning.
• Easy integration, installation, and ongoing reliability: The Geist Switched Rack PDU is engineered for straightforward installation in standard 19-inch racks, with labeling and cable management features that keep wiring organized. Its robust construction and the Geist family’s proven reliability help minimize maintenance interruptions. Administrators will appreciate the straightforward setup process, clear outlet mapping, and dependable performance under load, ensuring servers stay powered during peak demand and that electrical faults are detected and managed without impacting other devices in the rack. The PDU is designed to withstand typical data center environments, providing durable operation, long-term serviceability, and scalable power distribution as your infrastructure grows.

Technical Details of Vertiv Geist Switched Rack PDU - Data Center rPDU - (18) C13| (6) C19| L21-30P

• Outlet configuration: 18 x C13 outlets and 6 x C19 outlets for versatile server and equipment connections.
• Input power: L21-30P connector, 30 A, 120/208 V, 3-phase + ground (Wye configuration).
• Power control: Switched, per-outlet control enabling remote on/off and reboot of individual outlets.
• Monitoring: Real-time outlet-level power metrics (voltage, current, wattage, energy) for improved visibility and reporting.
• Management: Network-enabled management for remote access, secure credentials, and integration with DCIM tools.
• Applications: Designed for data centers, server rooms, and high-density racks requiring granular control and energy insight.

How to install Vertiv Geist Switched Rack PDU

• Prepare and verify: Confirm your rack space and ensure the rack is compliant with standard 19-inch equipment. Check electrical service to ensure it can supply up to 30 A at 120/208 V in a Wye configuration and designate a suitable location for network access and cable management.
• Mount the PDU: Install the Geist Switched Rack PDU into the rack rails according to your facility’s rack mounting guidelines. Secure the unit firmly to prevent vibration or movement, and verify proper grounding to ensure safety and reliability.
• Connect input power: Connect the L21-30P input to the appropriate power source using the correct power cord or service distribution hardware. Ensure power is off during connection and that the connection is tight and secure to minimize resistance and heating.
• Connect outlets to equipment: Attach devices to the 18 C13 outlets and 6 C19 outlets, organizing cables to optimize airflow and prevent accidental disconnections. Leave headroom for future expansion and label outlets to simplify management and troubleshooting.
• Configure management and security: Power up the PDU and access its management interface through the assigned IP address. Set up user accounts, roles, and access permissions. Map outlets to devices, configure alert thresholds, enable per-outlet monitoring, and integrate with your DCIM or monitoring system if desired.
• Validate operation: Test per-outlet switching, confirm current and voltage readings update in real time, and verify that reboot sequences function correctly. Document outlet mappings and ensure ongoing monitoring is collecting data to support capacity planning and uptime goals.

Frequently asked questions

• Q: How many outlets does the Vertiv Geist Switched Rack PDU provide and what types are they? A: It provides 18 C13 outlets and 6 C19 outlets, suitable for a mix of IT equipment commonly used in data centers.
• Q: What is the input power specification? A: The PDU uses an L21-30P input connector rated for 30 A at 120/208 V in a 3-phase plus ground (Wye) configuration.
• Q: Can I control outlets remotely? A: Yes. The Geist Switched Rack PDU supports per-outlet switching, enabling remote power on/off and reboot cycles for individual devices.
• Q: Does it provide energy monitoring? A: Yes. The PDU offers real-time outlet-level power metrics (voltage, current, watts, energy) to support monitoring, reporting, and capacity planning.
• Q: Is it compatible with DCIM systems? A: The PDU is designed for secure network management and integrates with DCIM tools to centralize power data, alerts, and automation for multi-rack environments.
• Q: How should I install and configure it? A: Mount the unit in a standard 19-inch rack, connect the input power, connect outlets to equipment, and configure the management interface with proper credentials, outlet mappings, and alert settings for ongoing monitoring.