PX4 Feature Highlights

The all-new Raritan PX4 Rack PDU solves today’s power needs and anticipates tomorrow's rack power distribution challenges. It combines 30+ years of battle-tested engineering and intelligence with industry-proven outlet technology for unparalleled visibility, flexibility, density, and security. Experience why the most successful data center operators trust Raritan Rack PDUs to power their mission-critical infrastructure requirements.

Not all features are listed, and some features are unavailable on select models. Please contact us for more information.

HDOT® (High Density Outlet Technology)
The highest outlet density available in a network-connected PDU meets IEC C13 and C19 specifications, plus high native retention, and UL94V-0 flame rating.

HDOT Cx Outlets
The Cx is the future-ready UL tested hybrid of a C13 and C19 outlet accommodating both C14 and C20 plugs.

Alternating Branch Technology
Helps with clean cable management to improve airflow and ease three-phase load balancing.

Per Outlet Power Sensing
Monitor Current Load (A), Voltage (V), Power (W), Apparent Power (VA), Crest Factor, Power Factor, and Energy per outlet.

RamLock Locking Outlets
A mechanical locking mechanism built to secure the broadest range of C14 and C20 plugs in place.

R/G/B LED Outlet Indicators
R/G/B LEDs identify an outlet's on/off state, if it’s above/below a certain power threshold, or if it's suspected of a power measurement irregularity.

Branch Circuit Protection
This PDU meets the UL and IEC requirements for branch circuit protection through UL 489 rated magnetic-hydraulic circuit breakers or UL 248 fuses.

45 Degree Angled Infeed
The angled infeed improves accessibility and provides infeed strain relief. Its bend radius is suitable with 60A rated cords.

Color-Coding Options
Color labeling and full-color chassis options —available in ten standard colors— make it easy to identify power feeds, reduce errors, and lower the risk of unplanned downtime.

Universal Input
A one-size-fits-all universal infeed that accommodates single-phase and three-phase Legrand Universal Input cord options for the same PDU, providing flexibility in rack power deployment.

Advanced Power Monitoring
Gives real-time insight into power consumption and energy efficiency to improve performance and avoid power quality issues.

Per Inlet Power Sensing
Monitor Current Load (A), Voltage (V), Power (W), Apparent Power (VA), Crest Factor, Power Factor, and Energy per inlet.

Power Quality Measurements
Monitor and alert on the power feeding the PDU for harmonics, voltage dips and swells, crest factor, and more at the outlet or load.

Branch Current Monitoring
Monitors current at each breaker branch and provides SNMP-based alerts and emails on high usage that risks a tripped circuit.

Circuit Breaker Trip Forensics
With enhanced circuit breaker trip forensics, identify the specific outlet and device that caused the trip, saving time when investigating and resolving issues.

Total Harmonic Distortion
Monitor harmonic events on the power feeding the PDU or the power distributed to the PDU’s outlets or load.

Hot Swappable Controller
Offers industrial-grade reliability, user-configurable firmware, disaster recovery support, and hot-swappable capability for maintenance for replacement without powering down connected equipment.

Waveform Capture
Capture voltage and current waveforms automatically or upon demand.

Auto-Flip Display
Auto-flip display ensures you have the right components in the right visual orientation no matter the PDU's mounting position.

Multi-Color LCD
An easy-to-read display provides a local indication of power usage, alerts, and alarms.

Multi-Unit Linking & Cascading
Use the Link feature for logical connectivity of up to 8 PDUs for more efficient device management and control. Physically cascade 32 PDUs under one ethernet port or 16 PDUs with USB using bridging mode or save IP addresses using a single IP address with port forwarding.

Dual Network Connections
A modern Gigabit Ethernet port, backed up by a second network connection port, ensures monitoring reliability and allows insight to be shared.

USB Mass Configuration
A quick and easy solution for PDU configuration and setup.

Environmental Monitoring
Supports daisy-chained DX2-series SmartSensors, each able to send SNMP-based alerts and email notifications.

Network Monitoring
Gain access to valuable data through connections including HTTP(S), SSH, Telnet, SNMP, (S)FTP, SMTP, Syslog, LDAP(S), and more.

IP Access, Security & Communications
Web, SSH, Telnet, SNMPv2c & v3, RS-232 serial, 10/100/1000 Base T-Ethernet, LDAP(S), TACACS+, RADIUS, DHCP, and SMTP/email.

Interoperability
Built on the Xerus Technology Platform, Intelligent PDUs provide an open API that interoperates with third-party software such as DCIM or BMS.

Advanced Alerting and Intelligence
Billing-grade accurate monitoring of user-defined thresholds ensures potential failures are identified in advance. Real-time alarms notify you of possible risk conditions.

Flexible Mounting
Includes standard button mounts along with provisions for custom mounting brackets.

High Power Densities
The industry’s widest range of designs above 10kW, including rack PDUs rated up to 68kW, allows you to design enough headroom for demanding compute densities.