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DCS-7280CR3K-32P4-FLX-R

The Arista DCS-7280CR3K-32P4-FLX-R is a high-performance 7280R3 Series fixed-configuration switch featuring 32 ports of 100GbE QSFP and 4 ports of 400GbE, designed for deep-buffer, high-density data center environments. This reliable, enterprise-grade unit offers advanced routing capabilities and massive scale, making it an ideal choice for demanding leaf-spine or edge networking applications.

SKU: DCS-7280CR3K-32P4-FLX-R Brand: Product ID: 373129
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Description

Arista DCS-7280CR3K-32P4-FLX-R Overview

The DCS-7280CR3K-32P4-FLX-R is a high-performance fixed-configuration switch engineered by Arista Networks to provide robust connectivity for demanding data center environments. Designed with a focus on deep buffers and high-density throughput, the DCS-7280CR3K-32P4-FLX-R excels in routing and switching tasks where low latency and reliability are paramount. This unit features a flexible architecture that supports advanced network virtualization and telemetry, making it a versatile choice for modern enterprise infrastructure. Whether you are expanding a leaf-spine fabric or upgrading core switching capacity, this hardware provides the necessary power and efficiency for scaling complex network topologies.

Arista DCS-7280CR3K-32P4-FLX-R Technical Details

This specific model, the DCS-7280CR3K-32P4-FLX-R, is equipped with 32 ports of 100GbE QSFP and 4 ports of 400GbE, offering massive bandwidth capabilities for high-speed data transfer. The hardware includes redundant, hot-swappable power supplies and fans to ensure maximum uptime in mission-critical deployments. Its sophisticated chipset supports extensive L2 and L3 feature sets, including support for VXLAN and various traffic management protocols. Built for durability, this pre-owned unit offers a cost-effective path to enterprise-grade performance without compromising on the advanced feature sets required by modern software-defined networks.

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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