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

  • DCS-7280CR3K-32D4A-F
  • DCS-7280CR3K-32D4A-F

DCS-7280CR3K-32D4A-F

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

The Arista DCS-7280CR3K-32D4A-F, part of the 7280R3 series, is a powerful and flexible data center switch designed for today's high-performance, highly scalable environments. This model provides exceptional throughput and port density, making it ideal for the most demanding data center deployments. With advanced features and high reliability, the Arista 7280R3 ensures seamless operation and efficient management in complex network infrastructures.

Quick Spec

Ports 32 x 400G QSFP-DD
Switching Capacity 25.6 Tbps
Forwarding Rate 10 Bpps
Power Supplies 2 (Redundant)
Rack Units 1U

Product Features

  • ● High port density with 32 x 400G QSFP-DD interfaces.
  • ● Advanced traffic management and monitoring capabilities.
  • ● Support for VXLAN and EVPN for network virtualization.
  • ● Seamless integration with Arista s CloudVision for enhanced manageability.
  • ● Redundant, hot-swappable power supplies and fans for reliability.

Product Applications

  • ● Data Center Spine Switch: Ideal for high-performance, low-latency environments.
  • ● Service Provider Core: Suitable for handling high-speed data transfers and large volumes of traffic.
  • ● Cloud Networking: Best for scalable cloud architectures and virtualized workloads.

Supported Options

Power Supply Arista PWR-4600AC-F
Fan Module Arista FAN-7000-F
Transceiver Module Arista QSFP-DD-400G-SR8

Compare to Similar Items

Model Key Differences
Arista DCS-7060CX-32S Lower port density and capacity, supports 32 x 100G.
Arista DCS-7280SR-48C6 Differing port configuration with 48 x 10G and 6 x 100G slots.
Arista DCS-7508R Larger form factor with modular chassis design, more slots available.

Get more information

For further details on the Arista DCS-7280CR3K-32D4A-F, including pricing and the datasheet, please contact us through Live Chat or email at Contact@huatenmax.com. Check Arista DCS-7280CR3K-32D4A-F price and DCS-7280CR3K-32D4A-F datasheet, buy Arista 7280R3 with the best price and fast shipping. Free Live Chat support is available.

Specification

DCS-7280CR3K-32D4A-F Specifications

Brand Arista
Model 7280R3
Port Count 32
Port Type 100G QSFP
Switching Capacity 12.8 Tbps
Forwarding Rate 3.8 Bpps
Latency Sub-microsecond
Buffer Memory 64 MB per port group
CPU Quad-core x86
System Memory 16 GB
Flash Storage 64 GB
Max Power Draw 850W
Operating Temperature 0°C to 40°C
Non-Operating Temperature -40°C to 70°C
Operating Humidity 5% to 95% non-condensing
Dimensions (WxDxH) 43.8 x 48.2 x 4.4 cm
Rack Units (RU) 1 RU
Redundancy 1+1 AC/DC PSU
Fan Configuration Hot-swappable fan modules
Management Ports 1x 100/1000 Mgmt, 1x Console, 1x USB
Cooling System Front-to-back or back-to-front airflow
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