Arista DCS-7280DR3AK-36S-F Price

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Name:	DCS-7280DR3AK-36S-F
Model:	Arista DCS-7280DR3AK-36S-F
Brand:	Arista
Detail:	Arista 7280R3A, 36x400GbE QSFP-DD switch router, large routes and TunnelSec, front to rear air, 2 x AC (secure boot enabled)
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7280DR3AK-36S-F

Arista 7280R3A, 36x400GbE QSFP-DD switch router, large routes and TunnelSec, front to rear air, 2 x AC (secure boot enabled)

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Overview

DCS-7280DR3AK-36S-F Overview

Arista DCS-7280DR3AK-36S-F Introduction

The Arista DCS-7280DR3AK-36S-F, part of the Arista 7280R3A series, is designed to deliver high performance, scalability, and exceptional efficiency for network operations. Optimized for data centers with demanding workloads, this switch provides robust features essential for modern networking requirements.

Quick Spec

Model	Arista DCS-7280DR3AK-36S-F
Series	7280R3A
Ports	36 x 400G QSFP-DD
Performance	57.6 Tbps
Latency	3.8 microseconds

Product Features

● High-density 400G QSFP-DD ports for ultra-fast connectivity
● Advanced traffic management features for optimized bandwidth use
● Resilient hardware architecture ensuring high availability
● Industry-leading telemetry and analytics
● Energy-efficient design minimizing operational costs

Product Applications

● Highly-scaled cloud data centers requiring extensive network resources
● Enterprise core and aggregation layers with demanding traffic loads
● Service provider networks needing robust and scalable solutions

Supported Options

Accessory	Model
Cable	Arista CAB-Q-Q-1M
Transceiver	Arista QSFP-400G-DR4
Power Supply	Arista PWR-3KW-AC-F

Compare to Similar Items

Model	Differences
Arista DCS-7280SR3-48C6	48 x 100G ports, lower performance at 48 Tbps
Arista DCS-7280CR3-32P4	32 x 100/200G ports, specialized for medium-sized data centers
Cisco N9K-C93180YC-EX	Smaller port count with 48 x 10/25G SFP+ and 6 x 40/100G QSFP28

Get more information

For further information and pricing, contact us via Live Chat or at sales@router-switch.com. Check Arista DCS-7280DR3AK-36S-F price and DCS-7280DR3AK-36S-F datasheet. Buy Arista DCS-7280DR3AK-36S-F 7280R3A series with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7280DR3AK-36S-F Specification

DCS-7280DR3AK-36S-F Specifications
Brand	Arista
Model	DCS-7280DR3AK-36S-F
Series	7280R3A
Ports	36 x 400G QSFP-DD
Forwarding Capacity	28.8 Tbps
Packet Buffer	4GB
Latency	Sub 3 microseconds
Power Supply	Dual redundant, hot-swappable
Cooling	Front-to-back airflow
Management Ports	1 x 10/100/1000 Management port, 1 x Console port, 1 x USB port
Dimensions	1U, 19 inch rack mountable
Max Power Consumption	1150W
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
QoS	Up to 12 queues per port
Forwarding Rate	9.6 Bpps
Jumbo Frames	Up to 9,216 bytes
MAC Addresses	128K
ACL Entries	192K
BGP Entries	1 million
IPv4 Routes	2 million

Quality Certifications

Customer Reviews

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Q&A

Questions & Answers

What common troubleshooting steps are there for Arista 7280R3A?

Common steps include checking cable connections, verifying configuration settings, and referring to the Arista EOS documentation for specific error codes and resolutions.

What accessories are available for the Arista 7280R3A?

Accessories include additional power supplies, transceivers, and mounting kits specifically designed for compatibility with the Arista 7280R3A.

How does the Arista 7280R3A compare to similar switches?

Compared to other switches, the Arista 7280R3A offers superior 400G Ethernet support, deep buffer memory, and extensive automation features, making it a cutting-edge choice.

How is the Arista 7280R3A configured initially?

The initial configuration can be performed via the Command Line Interface (CLI) using Arista's EOS, with options for automated scripts using Ansible or Python.

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What are the key features of Arista 7280R3A?

The Arista 7280R3A offers advanced 400G Ethernet, deep packet buffers, and extensive automation capabilities, making it ideal for data center deployments.

How cost-effective is the Arista 7280R3A?

The Arista 7280R3A balances high performance with cost efficiency, providing robust features at a competitive price point.

What are the application scenarios for Arista 7280R3A?

The Arista 7280R3A is suitable for data centers, cloud service providers, and enterprise networks looking for high-speed and scalable networking solutions.

How do I install the Arista 7280R3A switch?

Installation involves mounting the switch in a standard rack, connecting the power and network cables, and then configuring via the Arista EOS software.

Does the Arista 7280R3A require upgrades?

Regular firmware updates should be applied to keep the Arista 7280R3A optimized and secure. It is recommended to stay updated with the latest releases from Arista.

Are there alternative products to Arista 7280R3A?

Alternatives include Cisco Nexus 9300 Series and Juniper QFX Series, which also offer high-performance and scalable networking solutions.