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Position：Home / Products / Switches / Arista Switches / Arista Switches Accessories

  • DCS-7289R3A-SC
  • DCS-7289R3A-SC

DCS-7289R3A-SC

Model:Arista DCS-7289R3A-SC
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Overview

The Arista DCS-7289R3A-SC is a high-performance modular switch that is part of the Arista 7280R3A product series. Designed to meet the most demanding requirements of modern data centers, the 7289R3A offers advanced scalability, comprehensive security, and unmatched flexibility. Perfect for large-scale network infrastructure, this switch ensures robust performance while maintaining high efficiency.

Quick Spec

Brand Arista
Model DCS-7289R3A-SC
Series 7280R3A
Ports 128 x 100GbE
Performance 4.8Tbps Throughput
Form Factor Modular

Product Features

  • ● High-density 100GbE Ports
  • ● Advanced telemetry and analytics
  • ● Flexible and modular architecture
  • ● Industry-leading power efficiency
  • ● Comprehensive security features

Product Applications

  • ● Large-scale Data Centers
  • ● Cloud Service Providers
  • ● High-Performance Computing Environments

Supported Options

Accessory Model
100GbE Optics ARISTA-100G-QSFP
Spare Power Supply ARISTA-7280R3-PSU
Management Software ARISTA-CloudVision

Compare to Similar Items

Model Differences
Arista DCS-7280CR2 64x100GbE Ports, Fixed Configuration
Cisco Nexus 9508 Up to 576 1/10GbE, Modular
Juniper QFX10008 Up to 240 100GbE Ports, Modular

Get more information

For further information about the Arista DCS-7289R3A-SC and its pricing, please contact us through Live Chat or email us at Contact@huatenmax.com. Check "Arista DCS-7289R3A-SC" price and "DCS-7289R3A-SC datasheet", buy "Arista DCS-7289R3A series" with best price and fast shipping. Free Live Chat is supported.

Specification

DCS-7289R3A-SC Specifications

Brand Arista
Model DCS-7289R3A-SC
Product Name Arista 7280R3A Modular
Port Density Up to 48 ports
Switch Capacity 22.4 Tbps
Forwarding Rate 8 Bpps
Max Power Draw 2000W
Redundant Power Supplies Yes
AC/DC Power Supported AC and DC
Fan Modules Front-to-back or back-to-front
Operating Temperature 0°C to 40°C
Storage Temperature -40°C to 70°C
Dimensions (H x W x D) 10.5 x 17.5 x 29.5 inches
Rack Units 6U
MAC Addresses 1024K
VLAN IDs 4096
Jumbo Frames 9216 bytes
Buffer Memory 256MB
MTBF 200,000 hours
CloudVision Compatibility Yes
Management Interfaces 1 x Serial console, 1 x 10/100/1000 Management port, 1 x USB port
Chassis Airflow Front-to-back or back-to-front
Protocols Supported OSPF, BGP, IS-IS, and more
Products Tags

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