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PWR-C2-640WDC

The Cisco PWR-C2-640WDC is a high-efficiency 640W DC power supply designed for Cisco Catalyst 2960-X and 2960-XR Series switches, offering reliable performance and easy hot-swappable installation—ideal for expanding or replacing power modules in used enterprise network setups.

SKU: PWR-C2-640WDC Brand: Product ID: 126998

Description

The Cisco PWR-C2-640WDC is a high-efficiency 640W DC power supply designed for Cisco Catalyst 3650 Series switches, ensuring reliable and consistent power delivery for enterprise networking environments. Built with a modular design, it allows for easy installation and replacement, making it a practical choice for businesses looking to maintain or upgrade their network infrastructure. This hot-swappable power supply supports redundant configurations when paired with a secondary unit, enhancing network resilience and minimizing downtime. Its compact form factor ensures seamless integration into existing setups without compromising performance or efficiency.

Engineered for demanding applications, the PWR-C2-640WDC operates with a DC input voltage range of -40V to -72V, making it suitable for telecom and industrial environments. The unit delivers 640 watts of power, supporting high-performance networking devices while maintaining energy efficiency. Designed for compatibility with Cisco Catalyst 3650 Series switches, it provides the necessary power to sustain PoE-enabled devices, ensuring uninterrupted connectivity. Each unit includes a built-in cooling mechanism to regulate temperature and maintain optimal performance, making it a dependable choice for IT professionals seeking cost-effective, used networking hardware.

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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