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DCS-7280QR-C72#, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Configurable Fans & PSU

  • Brand: Arista
  • Model: DCS-7280QR-C72#
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    DCS-7280QR-C72#, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Configurable Fans & PSU

    DCS-7280QR-C72#, Arista 7280R Switch, 72x40GbE QSFP+/16x100GbE QSFP/Configurable Fans & PSU

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    Overview
    Specification
    Reviews
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    Warranty
    Overview

    Arista DCS-7280QR-C72# Overview

    The Arista DCS-7280QR-C72# is an enterprise-class switch engineered by Arista, purpose-built to address the high-density and low-latency requirements of mission-critical networks. Its 1RU compact form factor integrates 72x 40/100G QSFP interfaces, delivering a robust switching capacity of 5.76 Tbps and a forwarding rate of 2.16 Bpps, which is essential for modern research computing clusters and large-scale enterprise deployments. With support for Kubernetes CNI, the switch provides seamless network policy enforcement, container orchestration, and scalable cloud-native environments. Sub-3us latency and a 9MB integrated packet buffer guarantee fast, lossless transmission, vital for demanding research computing scenarios where efficiency and reliability are paramount. The DCS-7280QR-C72# is TAA compliant, making it suitable for government and public sector procurement in regulated regions. Its dual redundant power supply maximizes service uptime, while an MTBF exceeding 250,000 hours assures long-term operational stability. This platform is specifically designed to streamline data center operations, drive next-generation research workloads, and provide secure connectivity for advanced Kubernetes-based infrastructures, all delivered with uncompromising compliance and performance to meet the evolving needs of international customers.

    Product Highlights

    5.76 Tbps
    Switch Cap.
    2.16 Bpps
    Fwd. Rate
    72x QSFP
    Ports

    Product Applications Scenarios

    Data Center
    Ideal for core and leaf-spine data centers, enabling massive scalability with low latency and high throughput to support demanding workloads.
    Research Computing
    Optimized for HPC and research labs, the switch accelerates simulations, data aggregation, and data-intensive science with consistent performance.
    Cloud Services
    Empowers private and hybrid cloud, supporting Kubernetes CNI and TAA compliance for secure orchestration and regulatory alignment globally.

    Product Features Comparison

      Arista Arista Arista Arista
    Model Arista DCS-7280QR-C72# Arista DCS-7280PR3-24# Arista DCS-7280QR-C72M-R Arista DCS-7050SX3-48YC8-F
    Brand Arista Arista Arista Arista
    Port Configuration 72x 40/100G QSFP 24 x 100GbE QSFP 72x 40GbE QSFP+ 48 x 25G SFP28, 8 x 100G QSFP28
    Switching Capacity 5.76 Tbps 4.8 Tbps 5.76 Tbps 3.6 Tbps
    Forwarding Rate 2.16 Bpps 3.58 Bpps n/a 2.68 Bpps
    PoE Budget n/a n/a n/a n/a
    Stacking Capability n/a n/a n/a n/a

    Optional Add-ons

    Model Number Description
    Arista PWR-500AC-R 500W AC Power Supply (Redundant) for Arista 7280 Series Switches
    Arista FAN-7001-R Hot-swappable Fan Module for Arista 7280 Series Switches
    Arista QSFP-100G-SR4 100G QSFP Transceiver for short-range connections on Arista switches

    Quality Certifications

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

    Arista DCS-7280QR-C72# Specification

    Model
    Arista DCS-7280QR-C72#
    Brand
    Arista
    Form Factor
    1RU
    Switching Capacity
    5.76 Tbps
    Forwarding Rate
    2.16 Bpps
    Interface
    72x 40/100G QSFP
    Latency
    Sub-3us
    Buffer
    9MB integrated packet buffer
    MTBF
    Over 250,000 hours
    Power Supply
    Dual redundant

    Get More Information

    Discover unbeatable prices and fast shipping for the Arista DCS-7280QR-C72# . Access the detailed Arista DCS-7280QR-C72# datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the Arista DCS-7280QR-C72# switch?

    Accessories such as power supplies, fans, cables, and optics are commonly available to complement and enhance the switch's functionality.

    How does Arista DCS-7280QR-C72# compare with similar products?

    Compared to other switches, the Arista DCS-7280QR-C72# excels in port density, speed, versatility, and reliability, offering superior performance.

    What are the primary advantages of choosing the Arista DCS-7280QR-C72#?

    Opting for the Arista DCS-7280QR-C72# ensures cutting-edge technology, high bandwidth capacity, scalability, and robust performance for demanding network requirements.

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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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