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PWR-44KW-DC-V3

The Cisco PWR-44KW-DC-V3 is a high-efficiency 4400W DC power supply designed for Cisco Catalyst 9500 Series switches, offering reliable performance and scalability for enterprise-grade network infrastructures.

SKU: PWR-44KW-DC-V3 Brand: Product ID: 326389
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Description

The Cisco PWR-44KW-DC-V3 is a high-efficiency 4400W DC power supply designed for compatibility with Cisco Catalyst 9500 Series switches and other enterprise-grade networking equipment. Built for demanding data center and enterprise environments, this power supply delivers reliable, high-capacity DC power to ensure consistent network uptime. Its compact, modular form factor allows for easy integration and hot-swappable installation, minimizing downtime during maintenance or upgrades. The front-facing design includes clear status indicators for quick diagnostics and monitoring.

This unit supports 48V DC input and is engineered with internal safeguards such as over-voltage, over-current, and thermal protection to enhance operational safety. With a high power output of 4400 watts, it is ideal for powering dense network infrastructures and high-performance switch configurations. The PWR-44KW-DC-V3 is a V3 revision, offering improved efficiency and thermal performance over previous models. When purchasing used, buyers should ensure the unit includes all essential components such as the handle, connector, and intact airflow direction labels for proper deployment.

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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