Raritan PX3-5721U Rack PDU
The Raritan PX3-5721U is an intelligent rack power distribution unit engineered for high-density data center environments requiring precise power management and remote monitoring. This three-phase 208V PDU delivers up to 8.6 kVA of power with 36 outlets (30 x C13 and 6 x C19), making it ideal for organizations managing complex power infrastructure across multiple server racks. With outlet-level metering and switching capabilities, the PX3-5721U enables data center managers to optimize energy efficiency, reduce power waste, and improve capacity planning through real-time visibility into power consumption patterns.
Key Features
- 36 outlets: 30 x C13 and 6 x C19 connectors for flexible device connectivity
- Intelligent outlet-level metering and remote switching for granular power control
- Three-phase 208V input with up to 8.6 kVA power delivery capacity
- 0U vertical form factor optimizes rack space utilization
- Cascading support for up to 16 PDUs over single Ethernet or USB connection
- Embedded onboard processing for autonomous power management
- Remote monitoring and management via network integration
- Advanced power quality monitoring for equipment protection
- DCIM system integration for centralized infrastructure management
Technical Specifications
| Specification |
Details |
| Manufacturer |
Raritan |
| Model |
PX3-5721U |
| Part Number |
PX3-5721U-K6 |
| Form Factor |
0U Vertical |
| Input Voltage |
Three-phase 208V |
| Power Capacity |
8.6 kVA |
| Outlets |
36 total (30 x C13, 6 x C19) |
| Metering |
Outlet-level metering and switching |
| Connectivity |
Ethernet and USB |
| Cascading |
Up to 16 PDUs per connection |
| Monitoring |
Remote monitoring and management |
| Integration |
DCIM system compatible |
Frequently Asked Questions
What is an intelligent rack PDU and how does it improve data center efficiency?
An intelligent rack PDU like the Raritan PX3-5721U provides real-time power monitoring at the outlet level, allowing data center operators to identify power-hungry devices, eliminate waste, and make informed capacity planning decisions. This visibility directly reduces energy costs and extends equipment lifespan.
Can the PX3-5721U support multiple PDUs in a single data center rack?
Yes, the PX3-5721U supports cascading up to 16 PDUs over a single Ethernet or USB connection, enabling centralized management of complex power distribution across multiple racks without requiring separate network connections for each unit.
What are the benefits of outlet-level metering and switching?
Outlet-level metering provides granular visibility into individual device power consumption, while remote switching allows operators to reboot or power-cycle specific equipment remotely, reducing downtime and improving operational efficiency in high-density environments.
Is the Raritan PX3-5721U compatible with existing data center management systems?
Yes, the PX3-5721U integrates seamlessly with DCIM (Data Center Infrastructure Management) systems, providing centralized monitoring and control alongside other infrastructure components for comprehensive power and environmental management.
