DCS-7280DR3-24-F, Arista 7280R3 Switch Router, 24x400GbE QSFP-DD/Front to Rear Airflow/2xAC

  • Brand: Arista
  • Model: DCS-7280DR3-24-F
Rating:
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    Overview

    Arista DCS-7280DR3-24-F Overview

    The Arista DCS-7280DR3-24-F is a high-density, enterprise-class 400GbE data center switch engineered for modern spine and leaf architectures. With 24 x 400GbE QSFP-DD ports, 19.2 Tbps throughput, and 38.4 Tbps switching capacity, this Arista switch delivers ultra-low 3.8 microseconds latency for latency-sensitive workloads. Front-to-back airflow supports hot-aisle/cold-aisle designs, while a 22 MB packet buffer and 1,200 W max power profile suit large-scale, high-performance environments in global data centers.

    Product Highlights

    38.4 Tbps
    Core Fabric
    24x400G
    400G Ports
    3.8 μs
    Low Latency

    Product Applications Scenarios

    Data Center
    High-density 24 x 400GbE spine or leaf switching delivers predictable low latency and ample buffer, reducing congestion events in large-scale data centers.
    Cloud Services
    Massive 38.4 Tbps switching capacity supports east-west traffic for private and hybrid cloud pods, improving resource utilization and service uptime.
    AI Technologies
    Ultra-low 3.8 μs latency and 400GbE links help feed GPU clusters with consistent throughput, cutting training bottlenecks for AI and HPC workloads.

    Product Features Comparison

      Arista Arista Ubiquiti Mikrotik
    Model Arista DCS-7280DR3-24-F Arista DCS-7280CR3K-32P4-F AFi-Alien Mikrotik RB960PGS
    Brand Arista Arista Ubiquiti Mikrotik
    Port Configuration 24 x 400GbE QSFP-DD n/a n/a n/a
    Switching Capacity 38.4 Tbps 6.4 Tbps n/a n/a
    Forwarding Rate n/a 2.5 Bpps n/a n/a
    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-460W-AC 460W AC power supply module for Arista 7280R series switches
    Arista FAN-7000-F Front-to-back airflow fan module for Arista 7000/7280 data center switches
    Arista CAB-Q-Q-1M 1m QSFP28 to QSFP28 100G DAC cable for Arista high-speed interconnects

    Quality Certifications

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

    Arista DCS-7280DR3-24-F Specification

    Model
    Arista DCS-7280DR3-24-F
    Brand
    Arista
    Type
    Switch
    Ports
    24 x 400GbE QSFP-DD
    Throughput
    19.2 Tbps
    Airflow
    Front-to-back airflow
    Latency
    3.8 microseconds
    Switching Capacity
    38.4 Tbps
    Packet Buffer
    22 MB
    Max Power Consumption
    1,200 W

    Get more information

    Discover unbeatable prices and fast shipping for the Arista DCS-7280DR3-24-F . Access the detailed Arista DCS-7280DR3-24-F 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-7280DR3-24-F?

    Accessories for the Arista DCS-7280DR3-24-F may include rack mount kits, power cords, QSFP-DD transceivers, and optical cables to enhance connectivity and adapt the switch to specific networking requirements.

    How does the Arista DCS-7280DR3-24-F compare with similar products in the market?

    Compared to other switches, the Arista DCS-7280DR3-24-F offers superior 400GbE port density, front to rear airflow design, and redundant power supplies, making it a robust choice for high-performance networking environments.

    What are some best practices for optimizing the use of the Arista DCS-7280DR3-24-F switch router?

    System integrators can optimize the Arista DCS-7280DR3-24-F by leveraging its advanced features, implementing proper cooling solutions, regularly monitoring network performance, and staying updated with firmware releases for enhanced functionality and security.

    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.

    Warranty
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