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PWR-4220-AC

The Cisco PWR-4220-AC is a high-efficiency AC power supply designed for Cisco Catalyst 9400 Series switches, delivering 4200W of reliable power—ideal for expanding or maintaining enterprise-grade network infrastructure.

SKU: PWR-4220-AC Brand: Product ID: 126968
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Description

The Cisco PWR-4220-AC is a high-performance AC power supply designed for Cisco networking equipment, ensuring reliable and efficient power delivery. Built with durability in mind, this unit supports a maximum output of 4200W, making it ideal for enterprise-grade networking environments. Its modular design allows for easy installation and replacement, reducing downtime and maintenance efforts. With robust airflow management, it helps maintain optimal operating temperatures for enhanced system longevity.

This power supply operates with an input voltage range of 200-240V AC and features a high-efficiency design to minimize energy consumption. Equipped with a secure locking mechanism, it ensures a stable connection to compatible Cisco chassis, preventing accidental disconnections. The unit includes built-in overvoltage and overcurrent protection, safeguarding critical network infrastructure from power fluctuations. Ideal for those seeking reliable used network hardware, this power supply maintains Cisco’s high standards for performance and dependability.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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