Description
The Server Technology PRO4X Switched PDU delivers advanced power distribution and management capabilities tailored for today’s mission-critical data centers. Built on the Xerus™ network interface platform, this intelligent PDU provides secure remote access to power controls, detailed input and branch current monitoring, and per-outlet on/off control.
Equipped with HDOT Cx outlets, each outlet supports both C14 and C20 plugs, ensuring maximum flexibility for mixed-device deployments. The patented RamLock™ self-locking mechanism prevents accidental cord disconnects, enhancing uptime reliability.
Operators gain comprehensive visibility with multi-color LCD indicators, RGB LED outlet status lights, and waveform capture for real-time power quality monitoring. The PRO4X also supports cascading of up to 16 PDUs through a single IP, simplifying management. Environmental monitoring is available via plug-and-play DX2 SmartSensors, alerting administrators to changes in temperature, humidity, airflow, water detection, and more.
Designed for demanding environments, the PRO4X is UL 62368-1 certified, rated for operation at 60 °C, and includes alternating-phase outlets for simplified load balancing. With advanced security protocols including 256-bit AES encryption, SSH, SSL, HTTPS, and LDAP(S) support, this PDU ensures both reliable performance and robust cybersecurity.
| Category | Details |
|---|---|
| Manufacturer | Server Technology (Legrand) |
| Product Line | PRO4X Series |
| Model / SKU | C4W48RA-YCBE2FD8/20Y1 |
| Outlets | 51 × HDOT Cx (hybrid C13/C19, supports C14 & C20 plugs) |
| Outlet Features | RamLock self-locking mechanism, RGB LED indicators, per-outlet on/off control |
| Input Power | 45° angled infeed, compatible with 60A rated cords |
| Power Monitoring | Per Inlet Power Sensing (PIPS®), waveform capture, power quality alerts (harmonics, crest factor, voltage dips/swells) |
| Environmental Monitoring | Supports up to 12 DX2-series SmartSensors (temperature, humidity, airflow, water, dry contact, pressure differential) |
| Display & Indicators | Multi-color LCD display, RGB LED outlet indicators |
| Multi-Unit Linking | Cascade up to 16 PDUs via USB or Ethernet under one IP |
| Security Protocols | 256-bit AES encryption, SSH, SSL, HTTPS, Active Directory, LDAP(S) |
| Controller | Hot-swappable, houses computing, display, and network connectivity |
| Branch Circuit Protection | UL 489 circuit breakers or UL 248 fuses |
| Operating Temp. | Rated for up to 60 °C environments |
| Mounting Options | Standard button mounts with provisions for custom brackets |
| Color Options | Black, White, Red, Green, Blue, Yellow |
| Compliance | UL and IEC 62368-1 certified |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
