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Home Optics and Transceivers Data Center Arista DCS-7280QR-C72M-R High Density 7280R Data Center Switch

Arista DCS-7280QR-C72M-R High Density 7280R Data Center Switch

Brand:
Arista

The Arista 7280R Switch (DCS-7280QR-C72M-R) is a high-performance data center switch designed for scalable cloud and enterprise backbone networks. Featuring 72x40GbE QSFP+ and 16x100GbE QSFP ports with rear-to-front airflow, it delivers ultra-low latency, high throughput, and flexible high-density connectivity for modern data center environments.

OVERVIEW

  • The Arista 7280R Switch is a next-generation high-performance networking solution designed for modern data center architectures. It provides a dense port configuration with high-speed 40GbE and 100GbE connectivity, enabling scalable and efficient data center fabric deployments.
  • Built for cloud-scale environments, the switch delivers ultra-low latency, high throughput, and advanced network programmability. With rear-to-front airflow design, it supports optimized cooling for hot/cold aisle data center layouts, making it ideal for enterprise, cloud providers, and high-performance computing environments.

USE CASES

  • Data center leaf and spine architecture deployment
  • Cloud computing infrastructure networking
  • High-performance enterprise core networks
  • AI and machine learning data pipelines
  • Financial trading and low-latency systems
  • Hyperscale data center environments
  • Virtualized infrastructure networking
  • Service provider backbone networks

KEY FEATURES

  • 72x40GbE QSFP+ high-density ports
  • 16x100GbE QSFP high-speed uplinks
  • Ultra-low latency switching architecture
  • Rear-to-front airflow design (F2B cooling)
  • High-performance data center fabric support
  • Scalable leaf-spine network design compatibility
  • Advanced cloud networking capabilities
  • Arista EOS network operating system support

TECHNICAL SPECIFICATIONS

  • Brand: Arista 
  • Model: DCS-7280QR-C72M-R
  • Series: Arista 7280R
  • Port Configuration: 72x 40GbE QSFP+ / 16x 100GbE QSFP
  • Airflow: Rear-to-Front: (F2B)
  • Deployment Type: Data Center / Cloud Core
  • Switching Architecture High-performance fabric switching
  • Latency: Ultra-low latency
  • Operating System: Arista EOS
  • Use Case: Leaf-Spine / Core / Spine Layer
  • Scalability: High-density modular networking
  • Power Efficiency: Optimized for data center workloads
  • Cooling Design: Hot aisle / cold aisle compatible

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