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PWR-2921-51-AC

The Cisco PWR-2921-51-AC is an AC-input power supply unit specifically designed for the Cisco 2921 Integrated Services Router (ISR). This reliable, hot-swappable module provides consistent power delivery to ensure your network hardware maintains optimal uptime and performance.

SKU: PWR-2921-51-AC Brand: Product ID: 404794
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Description

Cisco PWR-2921-51-AC Overview

The PWR-2921-51-AC is a robust, high-efficiency power supply unit specifically engineered for the Cisco 2921 Integrated Services Router series. Designed to ensure maximum uptime, this reliable component provides the stable electrical current necessary for demanding network environments. When purchasing the PWR-2921-51-AC on the secondary market, you are securing a critical piece of hardware that maintains the integrity of your enterprise routing infrastructure. Its durable metal chassis and integrated cooling fan make it a dependable choice for replacing aging or failed power modules in your existing rack setup.

Cisco PWR-2921-51-AC Technical Details

This unit features standard AC power input capabilities, allowing for seamless integration into most server rooms and data center power distribution units. The PWR-2921-51-AC is built to meet strict thermal and electrical specifications, ensuring that your router operates within optimal parameters without the risk of power-related instability. It includes a secure locking mechanism that guarantees a firm connection to the router chassis, preventing accidental disconnections during routine maintenance. By choosing this certified pre-owned hardware, you gain a cost-effective solution that delivers the same performance and power output as a brand-new unit.

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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