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DCS-7280CR3K-36S-F

The Arista DCS-7280CR3K-36S-F is a high-performance 7280R3 Series fixed-configuration switch featuring 36 ports of 100GbE QSFP and deep packet buffers designed for demanding cloud, data center, and routing environments. This versatile unit utilizes front-to-rear airflow and is an ideal choice for high-density leaf-spine architectures requiring robust throughput and extensive scale.

SKU: DCS-7280CR3K-36S-F Brand: Product ID: 373197

Description

Arista DCS-7280CR3K-36S-F Overview

The DCS-7280CR3K-36S-F is a high-performance fixed-configuration switch designed for demanding data center environments that require massive throughput and low latency. This robust piece of networking hardware features 36 ports of 100GbE, providing the density needed for modern spine-leaf architectures. When purchasing the DCS-7280CR3K-36S-F on the secondary market, you are acquiring a reliable, enterprise-grade solution engineered for deep buffering and consistent packet delivery. It is an ideal choice for organizations looking to scale their infrastructure without compromising on performance or reliability.

Arista DCS-7280CR3K-36S-F Technical Details

This unit utilizes a front-to-rear airflow design to ensure optimal thermal management within high-density rack deployments. The DCS-7280CR3K-36S-F supports advanced features such as Arista EOS, which offers extensive programmability and automation capabilities for complex network environments. Its internal architecture is built to handle heavy traffic loads, making it a staple for cloud service providers and large-scale enterprise networks. By integrating this hardware into your stack, you gain access to sophisticated traffic management tools and a versatile feature set that remains relevant in today’s high-speed networking landscape.

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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