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Home Networking Network Switches Switch Modules & Line Cards Arista 7800R3 36x400G QSFP DD Switch Line Card

Arista 7800R3 36x400G QSFP DD Switch Line Card

Brand:
Arista

The Arista 7800R3 36x400G QSFP DD line card is designed for enterprise and hyperscale data center environments requiring scalable 400G connectivity and high-capacity switching performance. Featuring a hot-swappable architecture, it supports operational flexibility and efficient infrastructure maintenance for modern cloud networking deployments.

OVERVIEW

  • The Arista 7800R3 36x400G QSFP DD line card is engineered for modern enterprise and cloud-scale networking infrastructures that require high-density 400G connectivity and scalable switching capabilities. Its architecture is optimized for bandwidth-intensive applications and efficient traffic management across large-scale data center environments.
  • Built with hot-swappable functionality, the line card enables simplified maintenance and operational continuity in mission-critical deployments. It is suitable for organizations seeking reliable high-capacity networking solutions for cloud computing, virtualization, and hyperscale infrastructure expansion.

USE CASES

  • Enterprise data center networking
  • 400G cloud infrastructure deployments
  • Hyperscale switching environments
  • Large scale virtualization platforms
  • High bandwidth enterprise applications
  • Core and aggregation networking architectures
  • Mission critical networking operations
  • Scalable cloud data center expansion

KEY FEATURES

  • 36x400G QSFP DD high-density connectivity
  • Hot-swappable design for operational flexibility
  • Optimized for enterprise and cloud deployments
  • Supports scalable modular switch infrastructure
  • Designed for high-bandwidth networking environments
  • Enhances network scalability and traffic efficiency
  • Suitable for hyperscale data center operations
  • Built for core and aggregation switching deployments

TECHNICAL SPECIFICATIONS

  • Brand: Arista
  • Part Number: DCS-7800R3A-36P-LC
  • Product Type: Line Card
  • Series Compatibility: Arista 7800R3 Series
  • Port Configuration: 36x400G QSFP DD
  • Serviceability: Hot-swappable
  • Power Supply: Not Included
  • Deployment Type: Enterprise and Cloud Data Centers
  • Infrastructure Support: High-density Networking
  • Application Environment: High Performance Switching
  • Scalability Support: Modular Infrastructure Expansion
  • Network Architecture: Core and Aggregation Switching

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