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

  • DCS-7280CR3A-32S-R
  • DCS-7280CR3A-32S-R

DCS-7280CR3A-32S-R

Model:Arista DCS-7280CR3A-32S-R
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Overview

The Arista DCS-7280CR3A-32S-R, part of the Arista 7280R3A series, is a high-performance, versatile data center switch designed to handle demanding network requirements. It excels in delivering exceptional throughput and low latency, making it an ideal choice for environments requiring robust networking solutions. Rely on this advanced switch for efficiency and scalability in your data center operations.

Quick Spec

Brand Arista
Model DCS-7280CR3A-32S-R
Series 7280R3A
Ports 32 x 400G QSFP-DD
Switching Capacity 12.8 Tbps

Product Features

  • ● High-density 400G ports for enhanced scalability
  • ● 12.8 Tbps switching capacity
  • ● Advanced programmability with Arista EOS
  • ● Support for industry-standard L2 and L3 protocols
  • ● Low latency suitable for high-frequency trading environments

Product Applications

  • ● High-performance data centers requiring large bandwidth
  • ● Cloud service providers needing scalable networking solutions
  • ● Financial services requiring low-latency, high-throughput networks

Supported Options

Accessory Model
Optical Transceiver QSFP-DD-400G-SR8
Power Supply PWR-500W-AC
Fan Module FAN-7000-F

Compare to Similar Items

Model Differences
Arista DCS-7280SR3-48YC6 48 x 25G SFP+ ports, 6 x 100G QSFP ports
Arista DCS-7260QX-64 64 x 40G QSFP+ ports, 5.12 Tbps capacity
Arista DCS-7050TX-64 48 x 10G RJ45 ports, 16 x 10G SFP+ ports

Get more information

Check Arista DCS-7280CR3A-32S-R price and DCS-7280CR3A-32S-R datasheet. Buy Arista DCS-7280CR3A-32S-R with the best price and fast shipping. For further information about the product and its price, please contact us via Live Chat or at Contact@huatenmax.com. Free Live Chat is supported.

Specification

DCS-7280CR3A-32S-R Specifications

Brand Arista
Model DCS-7280CR3A-32S-R
Series 7280R3A
Port Count 32
Port Types QSFP-DD / QSFP+
Switching Capacity 25.6 Tbps
Forwarding Rate 10 Bpps
Latency 3.2 microseconds
Buffer Size 4 GB
CPU 8-Core x86
System Memory 32 GB
Flash Storage 32 GB
Airflow Front-to-Back
Rack Units 1 RU
Power Supply Dual Redundant
Power Consumption 300W
Operating Temperature 0°C to 40°C
Non-Operating Temperature -40°C to 70°C
Humidity 5% to 95% (non-condensing)
Dimensions (H x W x D) 1.75" x 19" x 17"
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