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Home Networking Network Switches Arista DCS-7280CR3AM-72-F 400GE Network Switch

Arista DCS-7280CR3AM-72-F 400GE Network Switch

Brand:
Cisco

The DCS-7280CR3AM-72-F is a high-performance data center switch featuring 72x400GE QSFP-DD ports, front-to-back airflow cooling, and a massive 1.6Tbps packet buffer. Designed for hyperscale, AI, and cloud infrastructures, it delivers ultra-high bandwidth, low latency, and enterprise-grade network scalability.

OVERVIEW

  • The DCS-7280CR3AM-72-F is engineered to support next-generation hyperscale and enterprise networking environments with exceptional throughput and intelligent traffic management. Featuring 72 high-density 400GE QSFP-DD ports and an advanced 1.6Tbps packet buffer architecture, this switch delivers outstanding performance for AI clusters, cloud data centers, high-performance computing, and storage networking applications.
  • Its front-to-back airflow cooling design ensures efficient thermal management in modern rack deployments, supporting operational stability in high-density environments. The high-capacity packet buffer improves network efficiency during burst traffic conditions, helping maintain low-latency and reliable communication across mission-critical infrastructures.

USE CASES

  • Ideal for hyperscale data center deployments
  • Suitable for AI and machine learning infrastructures
  • Supports high-performance cloud networking
  • Perfect for enterprise core and spine architectures
  • Useful for large-scale virtualization environments
  • Suitable for storage and high-bandwidth networking
  • Supports modern leaf-spine data center fabrics
  • Ideal for cloud service provider infrastructures
  • Enhances network throughput and traffic management

    • KEY FEATURES

  • 72x400GE QSFP-DD high-speed ports
  • Advanced 1.6Tbps packet buffer architecture
  • Front-to-back airflow cooling design
  • Optimized for hyperscale data center networking
  • Supports AI and cloud infrastructure workloads
  • High-density low-latency switching platform
  • Reliable enterprise-grade networking performance
  • Suitable for scalable leaf-spine architectures
  • Professional Arista switching technology

    • TECHNICAL SPECIFICATIONS

  • Brand: Arista
  • Model: DCS-7280CR3AM-72-F
  • Product Series: 7280R3A Series
  • Product Type: Data Center Switch
  • Port Configuration: 72x400GE QSFP-DD
  • Connectivity Type: Ethernet Switching
  • Interface Type: QSFP-DD
  • Packet Buffer: 1.6Tbps
  • Cooling Design: Front-to-Back Airflow
  • Deployment Environment: Enterprise & Data Center
  • Application: AI, Cloud & High-Performance Networking
  • Intended Use: High-Bandwidth Infrastructure Networking

    • CUSTOMER REVIEW

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