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

  • DCS-7280CR3K-32D4A#
  • DCS-7280CR3K-32D4A#

DCS-7280CR3K-32D4A#

Model:Arista DCS-7280CR3K-32D4A#
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Overview

The Arista DCS-7280CR3K-32D4A# is an advanced network switch in the Arista 7280R3 series, designed for enhanced performance and scalability. Engineered for high-density data centers, this switch supports advanced routing features, extensive buffering capabilities, and high-performance connectivity options, making it a robust solution for modern networking requirements.

Quick Spec

Brand Arista
Model DCS-7280CR3K-32D4A#
Series 7280R3
Ports 32 x 400GbE
Buffer 64MB per port group

Product Features

  • ● High-density 400GbE ports for data-intensive applications
  • ● Flexible L2 and L3 feature set for advanced network configurations
  • ● Comprehensive security features including ACL and MACsec encryption
  • ● Integrated advanced telemetry for real-time monitoring
  • ● Expandable with modular power supplies and cooling systems

Product Applications

  • ● Data center spine and leaf deployment for high-capacity networking
  • ● High-performance computing (HPC) environments requiring low latency and high bandwidth
  • ● Cloud networking solutions needing scalable and reliable infrastructure

Supported Options

Accessory Model
Transceiver Module QSFP-400G-SR8
Cable DAC-400G-1M
Power Supply PWR-3KW-AC-F

Compare to Similar Items

Model Difference
DCS-7280QR-C36 Offers 36 x 100GbE ports instead of 32 x 400GbE
DCS-7060SX2-48YC6 Lower bandwidth with 48 x 10GbE and 6 x 100GbE ports
DCS-7170-64C Provides 64 x 100GbE ports suitable for different deployment needs

Get more information

Check Arista DCS-7280CR3K-32D4A# price and DCS-7280CR3K-32D4A# datasheet, buy Arista DCS-7280CR3K-32D4A# 7280R3 with best price and fast shipping. Free Live Chat are supported. For further details, please contact us through Live Chat or Contact@huatenmax.com.

Specification

DCS-7280CR3K-32D4A# Specifications

Brand Arista
Product Name Arista 7280R3
Model DCS-7280CR3K-32D4A#
Ports 32 x 400GbE QSFP-DD
Throughput 25.6 Tbps
Forwarding Rate 10 Bpps
Switching Capacity 25.6 Tbps
Latency ~3.8us
CPU 10-core Intel Xeon
Memory 32GB
Flash Storage 256GB
Maximum Power Consumption 1600W
Redundancy 1+1 Hot-swappable PSU, N+1 Hot-swappable fans
Operating Temperature 0°C to 40°C
Dimensions 1.75" x 19" x 24" (1 RU)
Rack Units (RU) 1 RU
Cooling Front-to-back airflow
OS Support Arista EOS
Layer Support Layer 2 and Layer 3
Security MACsec, ACL, Role-Based Access Control
Support Remote and Onsite Support
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