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DCS-7280PR3-24-M#, Arista 7280R3 Switch Router, 24x400GbE OSFP/Expandable Memory/Configurable Fans & PSU

  • Brand: Arista
  • Model: DCS-7280PR3-24-M#
Rating:
100%
5/5.0
1 Review
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    DCS-7280PR3-24-M#, Arista 7280R3 Switch Router, 24x400GbE OSFP/Expandable Memory/Configurable Fans & PSU

    DCS-7280PR3-24-M#, Arista 7280R3 Switch Router, 24x400GbE OSFP/Expandable Memory/Configurable Fans & PSU

    100% Genuine Ready to Ship
    Overview
    Specification
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    Overview

    Arista DCS-7280PR3-24-M# Overview

    The Arista DCS-7280PR3-24-M# is a high-performance data center switch engineered for hyperscale, cloud, and carrier networks. Delivering 9.6 Tbps switching capacity with 24 x 100/400G QSFP-DD ports, this Arista platform supports sub-microsecond latency and deep 16 GB packet buffers for demanding east-west traffic and AI workloads. With support for up to 768K MAC addresses, 2M IPv4 routes, jumbo frames, and a compact 1RU form factor, it is ideal for scalable spine, leaf, and aggregation deployments.

    Product Highlights

    9.6 Tbps
    Fabric Speed
    24x400G
    Ultra Ports
    16 GB
    Deep Buffer

    Product Applications Scenarios

    Data Center
    High-density 100/400G switching with sub-microsecond latency optimizes leaf-spine fabrics, boosting throughput and reducing oversubscription for modern data centers.
    Cloud Services
    Large route scale and deep packet buffers stabilize multi-tenant cloud networks, minimizing congestion and improving SLA adherence for critical cloud workloads.
    AI Technologies
    Non-blocking 400G and low latency interconnects keep GPU clusters fed with data, helping reduce training times and improving utilization of AI infrastructure.

    Product Features Comparison

      Arista Arista Mikrotik Juniper
    Model Arista DCS-7280PR3-24-M# Arista DCS-7280PR3-24-F Mikrotik CCR2004-1G-12S-plus-2XS Juniper ACX7100-32C-AC-AO
    Brand Arista Arista Mikrotik Juniper
    Routing Throughput n/a Throughput: 9.6 Tbps n/a n/a
    Interface Configuration Ports: 24 x 100/400G QSFP-DD Ports: 24; Port Type: QSFP-DD Port Configuration: 1 × Gigabit Ethernet, 12 × SFP+ ports, 2 × SFP28 ports Ports: 32 × QSFP28, 4 × QSFP56-DD
    Supported Protocol n/a n/a Software Features: Advanced routing, VPN, QoS n/a
    VPN Capability n/a n/a Software Features: Advanced routing, VPN, QoS n/a
    Integrated Features Latency: Sub-microsecond; Packet Buffer: 16 GB Latency: 3.2 microseconds; Max Power Draw: 750 W Cooling: Passive cooling; Mounting Options: Rack-mount Software: Juniper Junos OS

    Optional Add-ons

    Model Number Description
    Arista QDD-400G-FR4 Arista 400G QSFP-DD FR4 optical transceiver for long-distance 400G links
    Arista QDD-400G-DR4 Arista 400G QSFP-DD DR4 module for short-reach 400G data center connectivity
    Arista PWR-500AC Arista 500W AC power supply module for 1RU Arista 7280 series switches

    Quality Certifications

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

    Arista DCS-7280PR3-24-M# Specification

    Model
    DCS-7280PR3-24-M#
    Brand
    Arista
    Switching Capacity
    9.6 Tbps
    Ports
    24 x 100/400G QSFP-DD
    Latency
    Sub-microsecond
    Packet Buffer
    16 GB
    MAC Addresses
    768K
    IPv4 Routes
    2M
    Jumbo Frames
    Up to 9216 bytes
    Dimensions
    1RU

    Get more information

    Discover unbeatable prices and fast shipping for the Arista DCS-7280PR3-24-M# . Access the detailed Arista DCS-7280PR3-24-M# 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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    Warranty

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