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.

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

Alternating Branch Technology
Provides simplified cabling, improved airflow, better load balancing, and greater efficiencies.

Per Outlet Power Sensing
Monitors 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 in suspect 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, provides infeed strain relief, and its bend radius is suitable with 60A rated cords.

Full-Color Chassis Options
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.

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

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

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

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

Total Harmonic Distortion
Monitor harmonic events, voltage dips and swells, crest factor, and more on the power being fed to the PDU or the power distributed to the PDU’s outlets or load.

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.

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

Hot Swappable Controller
The Controller is the PDU's center of intelligence and houses computing, display, and connectivity ports.

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

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

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.

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

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

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

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.

Network Monitoring
Gain access to valuable data through connections including HTTP(S), SSH, Telnet, SNMP, (S)FTP, SMTP, Syslog, LDAP(S), RS-232 serial, and more.

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

Intelligent PDUs provide an open API that interoperates with third-party software such as DCIM or BMS.

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.

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

High-Temperature Rating
This product has been tested and approved for safe and reliable operation in 60°C (140°F) environments.


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