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DCS-7280CR3AK-72#, Arista 7280R3A Switch, 72x400G QSFP-DD/Ultra-low latency/Hot-swappable

  • Brand: Arista
  • Model: DCS-7280CR3AK-72#
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    DCS-7280CR3AK-72#, Arista 7280R3A Switch, 72x400G QSFP-DD/Ultra-low latency/Hot-swappable

    DCS-7280CR3AK-72#, Arista 7280R3A Switch, 72x400G QSFP-DD/Ultra-low latency/Hot-swappable

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    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Overview

    Arista DCS-7280CR3AK-72# Overview

    The Arista DCS-7280CR3AK-72# is a powerful switch designed to meet the high-performance demands of modern data centers and enterprise networks. As part of the Arista 7280R3A series, this model offers exceptional scalability, reliability, and advanced features to support comprehensive networking solutions. Whether youre enhancing your infrastructure or expanding your capacity, the Arista DCS-7280CR3AK-72# is engineered to deliver superior performance and efficient management capabilities.

    Quick Spec

    Brand Arista
    Model DCS-7280CR3AK-72#
    Series 7280R3A
    Ports 72 x 100G QSFP
    Throughput 9.6 Tbps
    Switching Capacity 19.2 Tbps
    Form Factor 1U

    Product Features

    • ● High port density with 72 x 100G QSFP ports
    • ● Advanced traffic management for optimized performance
    • ● Extensive monitoring and telemetry capabilities
    • ● Enhanced security with comprehensive access controls
    • ● Energy-efficient design with a compact 1U form factor

    Product Applications

    • ● Data center spine and leaf networks for scalable infrastructure
    • ● Cloud service provider networks requiring high throughput
    • ● Enterprise core networks for enhanced performance and reliability

    Supported Options

    Accessory Model
    100G QSFP28 Transceiver QSFP-100G-SR4
    100G QSFP28 Direct Attach Copper Cable QSFP-100G-DAC
    100G QSFP28 Active Optical Cable QSFP-100G-AOC

    Compare to Similar Items

    Model Differences
    Arista DCS-7060CX-32S 32 x 100G QSFP, lower port density
    Arista DCS-7280QR-C36 36 x 400G QSFP-DD, higher capacity but fewer ports
    Arista DCS-7280SR2A-48YC6 48 x 25G SFP, different port configuration

    Get more information

    For further information about the Arista DCS-7280CR3AK-72# and its pricing, contact us through Live Chat or email us at [email protected]. Check Arista DCS-7280CR3AK-72# price and DCS-7280CR3AK-72# datasheet. Buy Arista 7280R3A series with the best price and fast shipping. Free Live Chat support is available.

    Quality Certifications

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    • ISO 9001
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    Specification

    Arista DCS-7280CR3AK-72# Specification

    DCS-7280CR3AK-72# Specifications
    Brand Arista
    Model 7280R3A
    Form Factor 1U
    Switching Capacity Terabit-scale (72 ports 400G)
    Port Configuration 48x400G QSFP-DD
    Power Supply Dual redundant, hot-swappable
    Cooling Front-to-back airflow
    Management RJ45 Serial Console and Micro USB
    Operating Temperature 0°C to 40°C (32°F to 104°F)
    Storage Temperature -40°C to 70°C (-40°F to 158°F)
    Protocols IEEE 802.3, IEEE 802.1ax, IEEE 802.1d
    Security ACLs, 802.1X, MACsec
    Management Protocols Telnet, SSH, SNMP
    QoS Advanced QoS with 8 queues and scheduling
    Packet Buffer Large shared buffer
    Latency Sub-microsecond
    Flash Storage 8GB
    Dimensions 1.75" H x 17.5" W x 21" D
    Max Power Consumption 800W
    Warranty 1 Year

    Quality Certifications

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    Q&A

    Questions & Answers

    How does the Arista 7280R3A switch compare to similar products?

    Compared to similar products, the Arista 7280R3A switch offers superior performance-to-cost ratio and flexibility.

    What common troubleshooting steps are recommended for the Arista 7280R3A switch?

    Common troubleshooting includes checking connections, verifying configurations, and ensuring firmware is up to date.

    Does the Arista 7280R3A switch support stackability for increased scalability?

    Yes, the Arista 7280R3A switch supports stackability, allowing for increased scalability in network architectures.

    Is router-switch.com a reliable distributor?

    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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