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DCS-7280CR3-32P4-F

The Arista DCS-7280CR3-32P4-F is a high-performance 7280R3 Series fixed-configuration switch featuring 32 ports of 100GbE (QSFP28) and 4 ports of 400GbE (QSFP-DD) for demanding data center and cloud environments. This versatile unit offers deep buffers and advanced traffic management, making it an ideal, cost-effective solution for high-throughput leaf-spine architectures.

SKU: DCS-7280CR3-32P4-F Brand: Product ID: 373085
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Description

Arista DCS-7280CR3-32P4-F Overview

The DCS-7280CR3-32P4-F is a high-performance Arista 7280R3 Series fixed-configuration switch designed for demanding data center environments. This robust device features 32 ports of 100GbE QSFP and 4 ports of 400GbE QSFP-DD, providing massive throughput for leaf-spine architectures. By choosing the DCS-7280CR3-32P4-F, network engineers gain access to deep buffers and advanced traffic management capabilities essential for modern cloud networking. Its front-to-rear airflow design ensures optimal cooling efficiency in high-density rack deployments.

Arista DCS-7280CR3-32P4-F Technical Details

Built on the reliable R3 series silicon, the DCS-7280CR3-32P4-F supports wire-speed L2 and L3 switching with ultra-low latency. This unit includes redundant, hot-swappable power supplies and fan modules to ensure maximum uptime for critical infrastructure. It offers comprehensive support for VXLAN, EVPN, and advanced telemetry features to provide deep visibility into network performance. This pre-owned hardware represents a cost-effective solution for scaling enterprise networks without compromising on technical excellence or feature density.

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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