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Home Optics and Transceivers Data Center Arista DCS-7280PR3K-24-F 7280R3 Switch Router

Arista DCS-7280PR3K-24-F 7280R3 Switch Router

Brand:
Arista

High-performance 7280R3 data center switch router with 24x400GbE OSFP ports, designed for scalable cloud, AI, and hyperscale network infrastructures.

OVERVIEW

  • The Arista 7280R3 Switch Router DCS-7280PR3K-24-F is a next-generation high-density switch router engineered for modern cloud-scale data centers. Built on Arista’s advanced 7280R3 architecture, it delivers exceptional throughput, low latency, and flexible routing capabilities for demanding enterprise and hyperscale environments.
  • Designed for spine-leaf network deployments, it supports high-capacity 400GbE connectivity, making it ideal for AI workloads, cloud service providers, and large-scale enterprise backbones.

USE CASES

  • Hyperscale cloud data centers
  • AI/ML training and inference clusters
  • Spine-leaf architecture deployments
  • High-frequency trading (HFT) networks
  • Enterprise core and aggregation switching
  • Large-scale virtualization environments
  • Service provider backbone routing 

KEY FEATURES

  • 24x 400GbE OSFP high-speed ports
  • Ultra-low latency switching architecture
  • Designed for spine-leaf fabric scalability
  • Optimized for cloud and AI workloads
  • High-throughput, non-blocking performance
  • Advanced routing capabilities (L2/L3)
  • Front-to-rear airflow for optimized cooling
  • Carrier-grade reliability and uptime

TECHNICAL SPECIFICATIONS

  • Brand: Arista
  • Model: DCS-7280PR3K-24-F
  • Platform: Arista 7280R3 Series
  • Port Density: 24 x 400GbE OSFP
  • Switching Capacity: High-performance non-blocking architecture
  • Latency: Ultra-low latency optimized forwarding
  • Airflow: Front-to-rear cooling design
  • Routing Support: L2/L3 advanced routing features
  • Use Environment: Data center / cloud / hyperscale networks
  • Form Factor: Fixed configuration high-density switch/router

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