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Home Networking Router, Security, NPB Arista DCS-7280CR3-32D4-F 7280R3 Switch Router

Arista DCS-7280CR3-32D4-F 7280R3 Switch Router

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High-performance Arista 7280R3 switch router with 32x100GbE QSFP and 4x400GbE QSFP-DD ports, optimized for cloud-scale networking and hyperscale data centers.

OVERVIEW

  • The Arista 7280R3 Switch Router DCS-7280CR3-32D4-F is a next-generation networking platform designed for hyperscale cloud infrastructures and enterprise-grade data center environments. Powered by Arista’s advanced 7280R3 architecture, it delivers ultra-low latency, scalable routing performance, and high-density connectivity for demanding workloads.
  • Equipped with 32x100GbE QSFP interfaces and 4x400GbE QSFP-DD uplinks, this switch router is ideal for spine-leaf architectures, AI-driven networks, and high-throughput cloud deployments requiring reliable and efficient data transport.

USE CASES

  • Hyperscale cloud data center deployments
  • AI and machine learning network fabrics
  • Spine-leaf architecture implementation
  • Enterprise core and aggregation switching
  • High-performance computing (HPC) clusters
  • Big data analytics and storage networking
  • Service provider backbone infrastructure 

KEY FEATURES

  • 32x100GbE QSFP high-density ports
  • 4x400GbE QSFP-DD uplink interfaces
  • Front-to-rear airflow for optimized cooling
  • Ultra-low latency forwarding architecture
  • High-throughput non-blocking switching fabric
  • Advanced Layer 2 and Layer 3 routing support
  • Designed for cloud-scale and AI-driven workloads
  • Enterprise-class scalability and reliability 

TECHNICAL SPECIFICATIONS

  • Brand: Arista
  • Model: DCS-7280CR3-32D4-F
  • Series: Arista 7280R3
  • Ports: 32 x 100GbE QSFP + 4 x 400GbE QSFP-DD
  • Airflow: Front-to-rear cooling design
  • Switching Architecture: High-performance non-blocking fabric
  • Latency: Ultra-low latency switching
  • Routing Support: Advanced Layer 2/Layer 3 protocols
  • Deployment Environment: Cloud, hyperscale, enterprise data centers
  • Form Factor: Fixed configuration switch/router chassis
  • Target Applications: AI, cloud networking, HPC, enterprise core networks
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