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DCS-7289R3A-SC, Arista 7280R3A Switch, Modular/Ultra Deep Buffer/128x400GE

  • Brand: Arista
  • Model: DCS-7289R3A-SC
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    DCS-7289R3A-SC, Arista 7280R3A Switch, Modular/Ultra Deep Buffer/128x400GE

    DCS-7289R3A-SC, Arista 7280R3A Switch, Modular/Ultra Deep Buffer/128x400GE

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    Overview
    Specification
    Reviews
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    Warranty
    Overview

    Arista DCS-7289R3A-SC 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 [email protected]. 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.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
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    Specification

    Arista DCS-7289R3A-SC 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

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Arista 7280R3A?

    Accessories include power supply units, modular line cards, and cooling fan modules for the Arista 7280R3A.

    How does the Arista 7280R3A compare to similar products?

    The Arista 7280R3A offers competitive performance and features at a lower price compared to similar high-end switches.

    What are the main benefits of using Arista 7280R3A?

    Key benefits include scalability, low latency, and high throughput, suitable for demanding network environments.

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    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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