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

  • DCS-7280CR3AK-72#
  • DCS-7280CR3AK-72#

DCS-7280CR3AK-72#

Model:Arista DCS-7280CR3AK-72#
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Overview

The Arista DCS-7280CR3AK-72# is a powerful switch designed to meet the high-performance demands of modern data centers and enterprise networks. As part of the Arista 7280R3A series, this model offers exceptional scalability, reliability, and advanced features to support comprehensive networking solutions. Whether youre enhancing your infrastructure or expanding your capacity, the Arista DCS-7280CR3AK-72# is engineered to deliver superior performance and efficient management capabilities.

Quick Spec

Brand Arista
Model DCS-7280CR3AK-72#
Series 7280R3A
Ports 72 x 100G QSFP
Throughput 9.6 Tbps
Switching Capacity 19.2 Tbps
Form Factor 1U

Product Features

  • ● High port density with 72 x 100G QSFP ports
  • ● Advanced traffic management for optimized performance
  • ● Extensive monitoring and telemetry capabilities
  • ● Enhanced security with comprehensive access controls
  • ● Energy-efficient design with a compact 1U form factor

Product Applications

  • ● Data center spine and leaf networks for scalable infrastructure
  • ● Cloud service provider networks requiring high throughput
  • ● Enterprise core networks for enhanced performance and reliability

Supported Options

Accessory Model
100G QSFP28 Transceiver QSFP-100G-SR4
100G QSFP28 Direct Attach Copper Cable QSFP-100G-DAC
100G QSFP28 Active Optical Cable QSFP-100G-AOC

Compare to Similar Items

Model Differences
Arista DCS-7060CX-32S 32 x 100G QSFP, lower port density
Arista DCS-7280QR-C36 36 x 400G QSFP-DD, higher capacity but fewer ports
Arista DCS-7280SR2A-48YC6 48 x 25G SFP, different port configuration

Get more information

For further information about the Arista DCS-7280CR3AK-72# and its pricing, contact us through Live Chat or email us at Contact@huatenmax.com. Check Arista DCS-7280CR3AK-72# price and DCS-7280CR3AK-72# datasheet. Buy Arista 7280R3A series with the best price and fast shipping. Free Live Chat support is available.

Specification

DCS-7280CR3AK-72# Specifications
Brand Arista
Model 7280R3A
Form Factor 1U
Switching Capacity Terabit-scale (72 ports 400G)
Port Configuration 48x400G QSFP-DD
Power Supply Dual redundant, hot-swappable
Cooling Front-to-back airflow
Management RJ45 Serial Console and Micro USB
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Protocols IEEE 802.3, IEEE 802.1ax, IEEE 802.1d
Security ACLs, 802.1X, MACsec
Management Protocols Telnet, SSH, SNMP
QoS Advanced QoS with 8 queues and scheduling
Packet Buffer Large shared buffer
Latency Sub-microsecond
Flash Storage 8GB
Dimensions 1.75" H x 17.5" W x 21" D
Max Power Consumption 800W
Warranty 1 Year
Products Tags

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