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PWR-3K-DC-RED

The Arista PWR-3K-DC-RED is a 3000W DC power supply unit designed for high-availability redundancy in Arista 7500 series modular switches. This hot-swappable module ensures reliable power delivery and system uptime, making it an essential component for maintaining mission-critical network infrastructure.

SKU: PWR-3K-DC-RED Brand: Product ID: 374991
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Description

Arista PWR-3K-DC-RED Overview

The PWR-3K-DC-RED is a high-performance, hot-swappable DC power supply unit designed specifically for Arista’s modular data center switches. Engineered for mission-critical reliability, the PWR-3K-DC-RED ensures consistent power delivery to maintain uptime in demanding enterprise environments. This unit features a robust, industrial-grade chassis that facilitates efficient heat dissipation and seamless integration into existing rack configurations. Buyers looking for reliable secondary or replacement power should consider this component for its proven stability and compatibility with high-density networking hardware.

Arista PWR-3K-DC-RED Technical Details

As a specialized power module, the PWR-3K-DC-RED supports high-capacity DC input to provide the necessary wattage for power-hungry line cards and supervisor engines. The device is built with internal redundancy features that protect your network infrastructure from sudden power fluctuations or potential supply failures. Its compact design allows for quick installation and removal, minimizing maintenance downtime during hardware upgrades or repairs. This power supply is an essential component for maintaining the operational integrity of your Arista networking ecosystem.

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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