How cost-effective is the Arista 7280R3A?

The Arista 7280R3A switch offers high performance and scalability, delivering excellent value for its price in high-density environments.

What are the key characteristics of Arista 7280R3A?

The Arista 7280R3A includes advanced routing, high port density, and deep buffering, making it suitable for data centers and carriers.

What are the common application scenarios for Arista 7280R3A?

The Arista 7280R3A switch is ideal for data center interconnects, cloud networks, and service provider environments.

How do you install the Arista 7280R3A switch?

For installation, mount the Arista 7280R3A on a standard 19-inch rack, connect the power supply, and configure the network settings via the CLI or web interface.

Does the Arista 7280R3A require upgrades?

Regular firmware updates are recommended for the Arista 7280R3A to ensure optimal performance and security enhancements.

Are there alternative products to the Arista 7280R3A?

Alternatives include the Cisco Nexus 9000 series, Juniper QFX5200 series, or other Arista 7280R series switches.

Arista DCS-7280DR3AK-36S# Price

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Name:	DCS-7280DR3AK-36S#
Model:	Arista DCS-7280DR3AK-36S#
Brand:	Arista
Detail:	Arista 7280R3A, 36x400GbE QSFP-DD switch router, large routes and TunnelSec, confgurable fans and psu (secure boot enabled)
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7280DR3AK-36S#

Arista 7280R3A, 36x400GbE QSFP-DD switch router, large routes and TunnelSec, confgurable fans and psu (secure boot enabled)

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Overview

DCS-7280DR3AK-36S# Overview

The Arista DCS-7280DR3AK-36S# is part of the Arista 7280R3A series, designed for next-generation cloud networking, data centers, and high-performance environments. With its advanced architecture and extensive feature set, this model offers exceptional performance, reliability, and flexibility to meet the demands of modern IT infrastructure.

Quick Spec

Brand	Arista
Model	DCS-7280DR3AK-36S#
Series	7280R3A
Ports	36 x 400G QSFP-DD
Throughput	14.4 Tbps

Product Features

● High-Density 400G ports with QSFP-DD for scalable networking.
● Advanced traffic management and monitoring capabilities.
● Deep Packet Inspection (DPI) for heightened security.
● Ultra-low latency for high-frequency trading and real-time applications.
● Redundant power supplies and fans for enhanced reliability.

Product Applications

● Data centers requiring high-capacity and high-performance switching solutions.
● Enterprise networks demanding robust security and traffic management.
● Cloud service providers needing scalable and reliable infrastructure.

Supported Options

QSFP-DD Transceiver	QSFP-DD-400G-SR8
Interface Module	7280R3A-BMC
Rack Mount Kit	RMK-7280

Compare to Similar Items

Model	Differences
Arista 7280DR3A-32C	32 x 100G ports instead of 36 x 400G ports
Arista 7280CR2A-30W	Lower throughput and fewer advanced features
Arista 7060CX-32S	Less port density and lower speed interfaces

Get more information

Check Arista DCS-7280DR3AK-36S# price and DCS-7280DR3AK-36S# datasheet, buy Arista DCS-7280DR3AK-36S# 7280R3A with best price and fast shipping. Free Live Chat are supported. For further information about the Arista DCS-7280DR3AK-36S# and its pricing, please contact us through Live Chat or email us at sales@router-switch.com.

Quality Certifications

Specification

DCS-7280DR3AK-36S# Specification

DCS-7280DR3AK-36S# Specifications
Brand	Arista
Model	DCS-7280DR3AK-36S#
Series	7280R3A
Port Configuration	36 x 400G QSFP-DD
Total Throughput	14.4 Tbps
Packet Forwarding Rate	10 Bpps
Max Routes	2M IPv4, 1M IPv6
Layer 2 Features	VLAN, VXLAN, LACP
Layer 3 Features	BGP, OSPF, IS-IS
Buffer Size	128MB per port group
Management	CLI, GUI, SNMP
Operating System	EOS
Hot-Swappable Components	Power Supplies, Fans
Power Supply	Dual 1300W AC
Dimensions	1U Rack Mount
Power Consumption	1200W
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% (non-condensing)
Compliance	FCC Class A, CE, UL

Quality Certifications

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Q&A

Questions & Answers

What are common troubleshooting steps for Arista 7280R3A?

Common troubleshooting includes verifying cable connections, checking for firmware updates, and reviewing the system logs using the CLI.

What accessories are available for the Arista 7280R3A?

Available accessories include transceivers, power supplies, and mounting kits, all designed to enhance the switch's functionality.

How does Arista 7280R3A compare with similar switches?

The Arista 7280R3A offers advanced features and higher port density compared to similar switches, making it a compelling choice for large-scale deployments.