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DCS-7280CR3K-36A-R, Arista 7280R3 Switch, 36x400G QSFP-DD/Rear-to-Front Airflow/No PSU

  • Brand: Arista
  • Model: DCS-7280CR3K-36A-R
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    DCS-7280CR3K-36A-R, Arista 7280R3 Switch, 36x400G QSFP-DD/Rear-to-Front Airflow/No PSU

    DCS-7280CR3K-36A-R, Arista 7280R3 Switch, 36x400G QSFP-DD/Rear-to-Front Airflow/No PSU

    100% Genuine Ready to Ship
    Overview
    Specification
    Reviews
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    Warranty
    Overview

    Arista DCS-7280CR3K-36A-R Overview

    The Arista DCS-7280CR3K-36A-R is a high-performance switch from the Arista 7280R3 series, designed to deliver scalable network solutions for data centers and cloud computing environments. Packed with advanced features and optimized for agility, this switch provides reliability, efficiency, and simplified management for modern network infrastructures.

    Quick Spec

    Model DCS-7280CR3K-36A-R
    Ports 36 x 400G QSFP-DD
    Switching Capacity 28.8 Tbps
    Forwarding Rate 11.2 Bpps
    Form Factor 1U

    Product Features

    • ● 36 x 400G QSFP-DD ports for high-speed connectivity
    • ● Advanced traffic management with deep buffer architecture
    • ● Scalable performance with a switching capacity of 28.8 Tbps
    • ● Layer 2 and Layer 3 forwarding
    • ● Energy-efficient design with low power consumption

    Product Applications

    • ● High-density data centers requiring large-scale connectivity
    • ● Cloud computing environments needing efficient network management
    • ● Enterprise-level networks that demand high-performance switching and routing

    Supported Options

    Accessory Model
    Power Supply PWR-500AC
    Fan Module FAN-7000
    Transceiver Module QSFP-400G-SR8

    Compare to Similar Items

    Model Differences
    Arista DCS-7050QX-32S 32 x 40G ports, lower forwarding rate
    Arista DCS-7280-48S6CQ 48 x 10G SFP+, 6 x 100G QSFP
    Arista DCS-7500R3-36CQ 36 x 100G QSFP, modular chassis design

    Get more information

    For further details about the Arista DCS-7280CR3K-36A-R, please contact us via Live Chat or at [email protected]. Check Arista DCS-7280CR3K-36A-R price and DCS-7280CR3K-36A-R datasheet, buy Arista DCS-7280CR3K-36A-R 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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    • REACH
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    Specification

    Arista DCS-7280CR3K-36A-R Specification

    DCS-7280CR3K-36A-R Specifications

    Brand Arista
    Model 7280R3
    Product Line 7300X Series
    Form Factor 1 RU
    Ports 36 x 400G QSFP-DD
    Switching Capacity 28.8 Tbps
    Forwarding Rate 11.52 Bpps
    Latency Sub-microsecond
    Jumbo Frames 9216 bytes
    MAC Address Table Size 768K
    IPv4 Routes 3 million
    IPv6 Routes 2 million
    ACL Entries 256K
    Buffer Memory 8GB
    Power Supply Dual Redundant
    Fans Hot-swappable
    Airflow Front-to-Back
    Operating System Extensible Operating System (EOS)
    Mounting Rack Mount
    Dimensions 1.75" x 17.5" x 21.5"
    Management CloudVision

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Arista 7280R3?

    Accessories include rack-mount kits, power supply units, fan modules, and transceiver modules compatible with the 7280R3 series.

    How does the Arista 7280R3 compare to other Arista 7280R Series switches?

    The Arista 7280R3 offers enhanced capabilities such as higher port densities and larger buffer memory compared to other models in the 7280R Series.

    What are the main product categories for the Arista 7280R3?

    The Arista 7280R3 falls under Default Category/Switches/Arista Switches/Arista 7280R Series Switches, designed for data center and enterprise network environments.

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