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Home Networking Network Switches Switch Modules & Line Cards Arista DCS-7808R3-BND-DC-S2 8-Slot 400G DC Modular Switch

Arista DCS-7808R3-BND-DC-S2 8-Slot 400G DC Modular Switch

Brand:
Arista

The Arista Networks DCS-7808R3-BND-DC-S2 is a high-density modular data center switch built for hyperscale, cloud, AI, and enterprise spine deployments. Featuring an 8-slot chassis architecture, support for 400G universal line cards, and redundant DC power supplies, the 7800R3 Series delivers scalable performance, ultra-low latency, and high availability for mission-critical networking environments.

OVERVIEW

  • The Arista Networks DCS-7808R3-BND-DC-S2 from the Arista 7800R3 Series is engineered for next-generation data centers and large-scale enterprise networks requiring extreme scalability, automation, and reliability. Designed with support for 400GbE universal line cards, this 8-slot modular chassis enables seamless migration to modern cloud and AI-driven infrastructures.
  • Built with redundant DC power supplies for enhanced operational continuity, the switch provides high-capacity throughput, low-latency performance, and advanced Layer 2 and Layer 3 networking capabilities. Its modular architecture simplifies network expansion while supporting Arista EOS for programmable automation, telemetry, and cloud-scale visibility.
  • Ideal for Singapore enterprises, colocation facilities, telecom operators, and hyperscale cloud environments, the DCS-7808R3-BND-DC-S2 delivers future-ready networking performance with carrier-grade reliability.

USE CASES

  • Provides scalable spine switching for cloud-scale data center environments with high-density 400G connectivity.
  • Supports ultra-fast east-west traffic for AI clusters and high-performance computing infrastructures.
  • Ideal for enterprise backbone deployments requiring resilient high-capacity switching.
  • Delivers carrier-grade performance for telecom aggregation and IP fabric architectures.
  • Enables flexible multi-tenant network expansion with modular scalability and redundancy.

KEY FEATURES

  • Supports high-density 400GbE universal line cards
  • Redundant DC power supplies for maximum uptime
  • Designed for hyperscale and AI-driven data centers
  • Ultra-low latency and high-throughput switching
  • Advanced Layer 2 and Layer 3 networking support
  • Scalable spine and core network deployment
  • Arista EOS for automation and telemetry
  • High availability and non-blocking architecture
  • Optimized for cloud, enterprise, and telecom networks

    • TECHNICAL SPECIFICATIONS

  • Brand: Arista 
  • Model: DCS-7808R3-BND-DC-S2
  • Product Series: 7800R3 Series
  • Product Type: Modular Data Center Switch
  • Chassis Configuration: 8-Slot Chassis
  • Supported Line Cards: 400GbE Universal Line Cards
  • Switch Architecture: Non-Blocking
  • Power Supply Type: Redundant DC Power Supplies
  • Power Redundancy: Yes
  • Operating System: Arista EOS
  • Performance Optimization: Low Latency Architecture
  • Scalability: Enterprise and Hyperscale Ready
  • Application Environment: Cloud Data Centers, AI Networks, Telecom Networks
  • Management Features: Automation, Telemetry, Programmability
  • Cooling Design: High-Efficiency Modular Cooling

    • CUSTOMER REVIEW

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