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Position：Home / Products / Switches / Arista Switches / Arista 7280R Series Switches

  • DCS-7280DR3AK-36#
  • DCS-7280DR3AK-36#

DCS-7280DR3AK-36#

Model:Arista DCS-7280DR3AK-36#
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Overview

Introducing the Arista DCS-7280DR3AK-36#, a high-performance switch in the Arista 7280R3A series. It offers advanced capabilities for modern data centers and cloud networks, delivering impressive throughput, low latency, and extensive programmability designed to meet the demands of both enterprise and service provider environments.

Quick Spec

Model Arista DCS-7280DR3AK-36#
Series 7280R3A
Ports 36x 400GbE QSFP-DD
Throughput 25.6 Tbps
Latency ~3.5 microseconds

Product Features

  • ● 400GbE ports for high-density networking
  • ● Flexible forwarding profiles for custom network requirements
  • ● Deep buffer architecture for handling traffic spikes
  • ● Advanced telemetry for granular network monitoring
  • ● Comprehensive Layer 2 and Layer 3 feature set

Product Applications

  • ● High-performance data centers requiring scalable 400GbE solutions
  • ● Cloud infrastructure needing low-latency and high-throughput networking
  • ● Service provider environments demanding reliable and flexible network architecture

Supported Options

Accessory Model
QSFP-DD Transceiver QSFP-DD-LR4
Fan Module FAN-7000
Power Supply Unit PSU-7200

Compare to Similar Items

Model Difference
Arista DCS-7050QX-32S Lower port density, 32x 40GbE
Cisco Nexus 93180YC-EX 180x 25GbE ports, different form factor
Juniper QFX5200-48Y 48x 25GbE and 6x 100GbE ports

Get more information

Contact us through Live Chat or at Contact@huatenmax.com for further information about the Arista DCS-7280DR3AK-36# and its price. Check Arista DCS-7280DR3AK-36# price and DCS-7280DR3AK-36# datasheet, buy Arista DCS-7280DR3AK-36# switch with best price and fast shipping. Free Live Chat are supported.

Specification

DCS-7280DR3AK-36# Specifications

Brand Arista
Model DCS-7280DR3AK-36#
Series 7280R3A
Ethernet Ports 36 x 100/40/10G QSFP+
Max Throughput 4.8 Tbps
Forwarding Rate 3.6 Bpps
Management Ports 1 x 10/100/1000, 1 x RJ45 Console, 1 x USB
Power Supplies Dual Redundant, Hot Swappable
Cooling Front-to-Back or Back-to-Front Airflow
Operating System Arista EOS
Latency Sub-microsecond
Buffer Memory 22 MB Dynamic Buffer
MAC Addresses 144K
Jumbo Frames Up to 9216 bytes
VLAN IDs 4094
IPv4/IPv6 Routes 2M/1M
Policy Rules Check-Policy Feature
MTBF Over 100,000 hours
Dimensions (HxWxD) 1.75" x 19.0" x 16.0"
Power Consumption 325W typical
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