Description
The Server Technology PRO4X C4S48RA-DQBD2FD3 Smart PDU is a next-generation power distribution solution built on the advanced Xerus™ network interface platform. Designed for high-density data centers, it provides remote access to power, input and branch current monitoring, and advanced network security features including 256-bit AES encryption, SSH, SSL, and HTTPS support.
Equipped with RamLock™ locking outlets and award-winning HDOT Cx outlets, this PDU supports both C13 and C19 configurations, ensuring superior plug retention and flexible deployment. Additional features include multi-unit linking for cascading up to 16 PDUs, per-inlet power sensing (PIPS®), and environmental monitoring with support for up to 12 daisy-chained SmartSensors.
The angled infeed design improves accessibility, while alternating-phase outlets simplify load balancing and optimize airflow. With its hot-swappable controller, RGB LED outlet indicators, waveform capture, and multi-color LCD display, this PDU delivers maximum visibility and reliability in mission-critical environments.
Engineered for 60°C high-temperature ratings and available in multiple color-coded options, the C4S48RA-DQBD2FD3 ensures dependable performance, simplified management, and secure power distribution for modern data centers.
| Category | Details |
|---|---|
| Brand | Server Technology |
| Product Line | PRO4X Series |
| Model / SKU | C4S48RA-DQBD2FD3 |
| Outlets | 48 total: (24) IEC 60320/C13 ≤ 12A @208V (15A Peak), (24) HDOT Cx ≤ 16A @208V (20A Peak) |
| Input Voltage | 208V |
| Input Plug | 208V Delta 60A IEC 60309 3P+G 9Hr |
| Input Current | 60A (Rated 48A) |
| Power Capacity | 17.3 kW |
| Monitoring | PIPS® (Per Inlet Power Sensing), waveform capture, branch circuit protection |
| Security & Protocols | HTTPS, SSHv2, Telnet, SNMPv2c/v3, LDAP/LDAPS, RADIUS, TACACS+, IPv4/IPv6 |
| Controller | Hot-swappable controller with LCD display |
| Indicators | RGB LED outlet status indicators |
| Multi-Unit Linking | Up to 16 PDUs (USB/Ethernet cascading) |
| Environmental Support | Up to 12 DX2-series SmartSensors (temperature, humidity, airflow, water leak, etc.) |
| Physical Dimensions | 80.0 in x 2.2 in x 2.5 in (2032 mm x 56 mm x 64 mm) |
| Operating Temp | 0°C to 60°C (32°F to 140°F) |
| Certifications | UL 62368-1, CSA C22.2 No. 62368-1, FCC Part 15 Class A, CAN ICES-003 Class A |
| Warranty | Standard 2-year limited, extended options available |
| Color Options | Black with optional label colors (Red, Blue, Green, Yellow, White, Orange) |
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
