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PWR-511-DC-RED

The Arista PWR-511-DC-RED is a 500W DC power supply unit designed to provide reliable, redundant power for select Arista 7050 and 7150 series switches. This hot-swappable module ensures continuous operation and high availability, making it an essential component for maintaining mission-critical network infrastructure.

SKU: PWR-511-DC-RED Brand: Product ID: 374882
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Description

Arista PWR-511-DC-RED Overview

The PWR-511-DC-RED is a high-performance, hot-swappable DC power supply unit engineered specifically for Arista’s robust series of data center switches. Designed to ensure maximum uptime in mission-critical environments, the PWR-511-DC-RED provides reliable power conversion and distribution to maintain consistent network operations. Its compact form factor allows for seamless integration into existing chassis configurations, making it an essential component for secondary or redundant power setups. This unit is a trusted choice for network engineers seeking to maintain high availability within their infrastructure.

Arista PWR-511-DC-RED Technical Details

Built for durability, the PWR-511-DC-RED features advanced thermal management and internal circuitry designed to handle demanding electrical loads efficiently. This specific model utilizes a standard DC input interface, ensuring compatibility with centralized battery plant systems commonly found in enterprise server rooms. Each unit undergoes rigorous testing to guarantee that it meets the strict power delivery standards required by Arista hardware. Investing in this reliable power module provides the necessary stability to protect your networking equipment from unexpected electrical failures.

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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