PWR-C4-950WAC-R - Catalyst 9500 Power Supply
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PWR-C4-950WAC-R
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PWR-C4-950WAC-R Overview
950W AC Config 4 Power Supply front to back cooling PWR-C4-950WAC-R
Overview
PWR-C4-950WAC-R Overview
Cisco PWR-C4-950WAC-R, 950 W, 90 - 264 V, 47 - 63 Hz, 5 A, 10 ms, 94%
950W AC Config 4 Power Supply front to back cooling.
Quick Specs
Figure 1 shows the appearance of PWR-C4-950WAC-R.
Product Code | PWR-C4-950WAC-R |
Description | 950W AC Config 4 Power Supply front to back cooling |
Power Supply Feature | Support in the Catalyst 9500 Series |
AC power max rating | 950W |
System power consumption | 850W max |
Input-voltage range and frequency | AC 115 to 230 VAC, 50 to 60 Hz |
Power supply efficiency | 94% |
Total output BTU (Note: 1000 BTU/hr = 293W) | 2901 BTU/hr (850W) max |
Input current | AC 10A at 115VAC, 5 A at 230VAC |
Output ratings | 12V at 79A, 12V at 3A |
Output holdup time | AC = 10 ms at maximum load |
Power-supply input receptacles | AC IEC 60320 C16 |
Power cord rating | AC 15A |
950W AC Config 4 Power Supply front to back cooling
- 950 W 90 - 264 V 47 - 63 Hz
- Active
- Black, Stainless steel
Summary Description
Cisco PWR-C4-950WAC-R, 950 W, 90 - 264 V, 47 - 63 Hz, 5 A, 10 ms, 94%
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Specification
PWR-C4-950WAC-R Specification
PWR-C4-950WAC-R Specifications | |
Description | 950W AC Config 4 Power Supply front to back cooling |
Power Supply Feature | Support in the Catalyst 9500 Series |
AC power max rating | 950W |
System power consumption | 850W max |
Input-voltage range and frequency | AC 115 to 230 VAC, 50 to 60 Hz |
Power supply efficiency | 94% |
Total output BTU (Note: 1000 BTU/hr = 293W) | 2901 BTU/hr (850W) max |
Input current | AC 10A at 115VAC, 5 A at 230VAC |
Output ratings | 12V at 79A, 12V at 3A |
Output holdup time | AC = 10 ms at maximum load |
Power-supply input receptacles | AC IEC 60320 C16 |
Power cord rating | AC 15A |
Frequently Asked Questions
What is the primary cooling orientation for the PWR-C4-950WAC-R power supply? +
The PWR-C4-950WAC-R features a front-to-back airflow configuration. This design is specifically engineered for data center racks where cool air is pulled from the cold aisle at the front and exhausted out the back, ensuring optimal thermal management for your Cisco switch chassis.
Is the PWR-C4-950WAC-R-VHBRSN compatible with standard Cisco Catalyst switches? +
This 950W AC power supply is designed for use with specific Cisco Catalyst series switches that support the Config 4 power supply form factor. It provides a reliable 950 watts of power to ensure your network equipment maintains stable operation under heavy load. Always verify your specific switch model's power requirements and slot compatibility before installation.
How much power output does the PWR-C4-950WAC-R provide for network equipment? +
This unit delivers a robust 950W of AC power. It is ideal for high-density environments requiring consistent power delivery to support multiple PoE-enabled devices or high-performance uplink modules within the switch chassis. It helps maintain the necessary power budget for mission-critical enterprise networking applications.
Why is the front-to-back cooling airflow important for my network deployment? +
Front-to-back airflow is standard in modern enterprise data centers to maintain proper thermal zoning. By aligning the exhaust direction of your power supply with the chassis fans, you prevent hot air recirculation, which significantly reduces the risk of hardware overheating and extends the overall longevity of your networking infrastructure.
Does this power supply support redundant power configurations? +
In many Cisco switch deployments, you can install dual PWR-C4-950WAC-R units to provide N+1 or N+N redundancy. This setup ensures that if one power supply fails or loses its source feed, the remaining unit can maintain continuous operation of the switch without any downtime, which is vital for high-availability enterprise environments.
How do I manage the power status of the PWR-C4-950WAC-R once installed? +
The power supply status can be monitored directly through the Cisco switch's command-line interface or management software. The system will report real-time telemetry, including voltage input, power draw, and fan status, allowing administrators to proactively monitor their infrastructure and receive alerts if any power-related anomalies occur.
Can I hot-swap the PWR-C4-950WAC-R if I need to replace it? +
Yes, this model is designed for hot-swapping in supported chassis. This feature allows you to replace a faulty unit without powering down the entire switch, which is essential for maintaining constant network uptime. Ensure that you have a second, functioning power supply installed to sustain the chassis load during the replacement process.
What are the common deployment scenarios for the 950W AC Config 4 power supply? +
This power supply is typically deployed in distribution or core layer switches within enterprise branch offices and campus networks. Its 950W capacity makes it well-suited for configurations that require high-power budgets for demanding PoE+ or UPOE requirements across connected endpoints like IP phones, security cameras, and wireless access points.
How can I obtain a bulk quote for multiple PWR-C4-950WAC-R units? +
For organizations planning large-scale deployments or infrastructure upgrades, BuyRouterSwitch.com offers competitive bulk pricing options. Our sales team is ready to assist with your requirements; simply reach out through our contact page to provide your quantity needs, and we will prepare a customized quote tailored to your project requirements.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise networking equipment. We specialize in providing reliable, authentic hardware for IT professionals. By ordering through us, you gain access to a seamless procurement process, dedicated support for your order inquiries, and a streamlined experience that ensures you get the exact hardware you need for your network infrastructure.
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