Raritan PX4-441A-E7 Rack PDU: Intelligent Metered Power Distribution
The Raritan PX4-441A-E7 is a professional-grade rack PDU engineered for high-density IT environments requiring precise power monitoring and flexible distribution. This inlet metered and outlet metered power distribution unit delivers 8.6 kVA of three-phase 208V power through a NEMA L21-30P inlet, making it ideal for data centers, server rooms, and enterprise infrastructure where energy optimization and capacity planning are critical. With 39 strategically designed outlets and intelligent monitoring capabilities, the PX4-441A-E7 provides granular visibility into power consumption at the outlet level, enabling IT teams to maximize efficiency and reduce operational costs.
Key Features
-
Inlet Metered & Outlet Metered — Real-time power monitoring at both input and individual outlet levels for complete visibility
- 39 Total Outlets — 18x C13 + 18x combined C13/C19 outlets for maximum equipment flexibility
- 8.6 kVA Three-Phase 208V Power — High-capacity delivery for demanding server and networking equipment
- NEMA L21-30P Inlet — Industry-standard connector for reliable three-phase connections
- 0U Rack Design — Compact form factor that doesn't consume rack space while providing full PDU functionality
- Bottom/Angled Input Configuration — Flexible installation options for various rack layouts
- Intelligent Power Monitoring — Granular metering enables capacity planning and energy optimization
- Enterprise-Grade Reliability — Built for mission-critical data center environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Raritan |
| Model Number |
PX4-441A-E7 |
| Product Type |
Rack Power Distribution Unit (PDU) |
| Power Capacity |
8.6 kVA |
| Input Voltage |
Three-Phase 208V |
| Input Connector |
NEMA L21-30P |
| Total Outlets |
39 |
| Outlet Configuration |
18x C13 + 18x Combined C13/C19 |
| Metering Type |
Inlet Metered & Outlet Metered |
| Rack Height |
0U (Zero U) |
| Input Configuration |
Bottom/Angled |
| Monitoring Capability |
Intelligent outlet-level power monitoring |
Frequently Asked Questions
What is an inlet metered and outlet metered rack PDU?
An inlet metered PDU monitors total power consumption at the input, while an outlet metered PDU tracks power usage at each individual outlet. The Raritan PX4-441A-E7 combines both capabilities, providing comprehensive power visibility from the main feed down to individual connected devices. This dual-metering approach enables precise capacity planning, identifies power-hungry equipment, and helps optimize energy distribution across your data center infrastructure.
How many outlets does the PX4-441A-E7 provide?
The Raritan PX4-441A-E7 features 39 total outlets: 18 standard C13 outlets and 18 combined C13/C19 outlets. This mixed configuration provides maximum flexibility to power both standard servers and high-power equipment, reducing the need for multiple PDUs and simplifying cable management in dense rack environments.
Is the PX4-441A-E7 suitable for high-density data centers?
Yes. The PX4-441A-E7 rack PDU is specifically designed for high-density IT environments. Its 0U form factor eliminates wasted rack space, the 8.6 kVA capacity handles demanding workloads, and intelligent outlet-level metering enables efficient power distribution across multiple servers and network devices. The NEMA L21-30P three-phase connection ensures reliable power delivery for enterprise-grade infrastructure.
What are the benefits of outlet-level power monitoring?
Outlet-level metering on the PX4-441A-E7 allows IT teams to monitor individual device power consumption in real-time, identify underutilized equipment, detect power anomalies, and make data-driven decisions about capacity expansion. This granular visibility reduces energy waste, improves operational efficiency, and supports accurate chargeback models in multi-tenant environments.
