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R8Q72A

The R8Q72A is an HPE Aruba (rebranded) 100G QSFP28 to QSFP28 3-meter Direct Attach Copper (DAC) cable designed for high-speed, low-latency interconnects between compatible networking equipment. This reliable twinax cable provides a cost-effective, plug-and-play solution for short-reach data center rack-to-rack or switch-to-server connectivity.

SKU: R8Q72A Brand: Product ID: 386134
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Description

Arista R8Q72A Overview

The R8Q72A is a high-performance networking module designed to integrate seamlessly into enterprise-grade Arista switching environments. This component offers robust reliability for data centers requiring consistent uptime and efficient traffic management. By choosing the R8Q72A, network administrators gain a scalable solution that maintains high throughput while minimizing latency across complex infrastructures. Its durable construction ensures that this pre-owned unit remains a dependable asset for expanding your existing hardware ecosystem.

Arista R8Q72A Technical Details

Engineered for versatility, the R8Q72A features advanced circuitry optimized for high-speed data packet processing and streamlined connectivity. It supports standard interface protocols, making it compatible with a wide array of Arista chassis configurations often found in professional server rooms. Each unit is inspected to ensure that all internal components meet rigorous performance standards for power efficiency and thermal regulation. This hardware provides the essential technical foundation needed to maintain peak performance in demanding, high-traffic network deployments.

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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