Raritan PX3-1901U-N1K2 Intelligent Rack PDU
The Raritan PX3-1901U-N1K2 is a high-performance intelligent rack PDU engineered for demanding data center environments requiring precise power distribution and real-time monitoring. This 3-phase 415V AC 30A rack PDU delivers exceptional capacity with 48 outlets and up to 17.3kVA of power, making it ideal for high-density server deployments, virtualized infrastructure, and mission-critical IT operations. With an embedded processor, advanced metering, and cascading capabilities supporting up to 16 units, this Raritan PX3 intelligent power distribution unit provides centralized control and visibility across your entire rack infrastructure, reducing downtime and optimizing power utilization in modern data centers.
Key Features
- 48 outlets with per-phase 24A capacity for balanced power distribution
- 3-phase 415V AC 30A input delivering up to 17.3kVA total power
- Embedded processor with 16MB SPI Flash and 64MB DDR2 RAM for intelligent monitoring
- Cascading support for up to 16 PDUs via single Ethernet or USB connection
- Real-time per-outlet power metering and remote management capabilities
- Centralized control and visibility for rack-level power optimization
- Advanced monitoring for proactive capacity planning and load balancing
- Scalable deployment architecture for multi-rack environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Raritan |
| Model Number |
PX3-1901U-N1K2 |
| Product Type |
Intelligent Rack PDU |
| Input Voltage |
3-phase 415V AC |
| Input Current |
30A |
| Per-Phase Capacity |
24A |
| Total Power Output |
17.3kVA |
| Number of Outlets |
48 |
| Processor |
Embedded onboard processor |
| Flash Memory |
16MB SPI Flash |
| RAM |
64MB DDR2 |
| Cascading Support |
Up to 16 PDUs via Ethernet or USB |
| Management Interface |
Centralized remote monitoring and control |
| Form Factor |
1U rack-mount |
Frequently Asked Questions
What is an intelligent rack PDU and why do I need one?
An intelligent rack PDU provides real-time power monitoring, remote outlet control, and advanced metering for each connected device. Unlike basic PDUs, the Raritan PX3-1901U-N1K2 enables proactive capacity management, reduces power waste, and prevents overload conditions—critical for maintaining uptime in data centers and server rooms.
Can I manage multiple Raritan PX3 PDUs from one interface?
Yes. The PX3-1901U-N1K2 supports cascading up to 16 PDUs through a single Ethernet or USB connection, allowing centralized management and monitoring of your entire power infrastructure from one dashboard. This simplifies operations and improves visibility across multi-rack deployments.
What is the maximum power capacity of this 48-outlet PDU?
The Raritan PX3-1901U-N1K2 delivers up to 17.3kVA across its 48 outlets with balanced 3-phase 415V AC distribution. Each phase supports 24A capacity, ensuring optimal load distribution and preventing single-phase overload in high-density server environments.
Is the PX3-1901U-N1K2 suitable for virtualized data center environments?
Absolutely. This intelligent rack PDU is purpose-built for high-density virtualized infrastructure with its advanced monitoring, per-outlet metering, and cascading architecture. Real-time power visibility helps optimize resource allocation and supports dynamic workload management in modern cloud and virtualization platforms.
