What are the key features of Arista 7280R3A?

The Arista 7280R3A offers high-density 100G Ethernet, advanced traffic management, and deep buffer architecture.

Is the Arista 7280R3A cost-effective?

Yes, the Arista 7280R3A delivers excellent performance per dollar with its high throughput and robust features.

What are the application scenarios for Arista 7280R3A?

The Arista 7280R3A is ideal for data centers, cloud-scale environments, and high-performance computing.

How do I install the Arista 7280R3A?

Install the Arista 7280R3A in a standard rack and connect the necessary power and network cables as per the manual.

Does the Arista 7280R3A need regular upgrades?

Yes, regular firmware upgrades are recommended to ensure optimal performance and security.

Are there alternative products to the Arista 7280R3A?

Yes, alternatives include other models from the Arista 7280R Series and similar high-performance switches from competitors.

Arista DCS-7280CR3AM-24D12# Price

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Name:	DCS-7280CR3AM-24D12#
Model:	Arista DCS-7280CR3AM-24D12#
Brand:	Arista
Detail:	Arista 7280R3A, 24x100GbE QSFP and 12x400GbE QSFP-DD switch router, TunnelSec, confgurable fans and psu
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7280CR3AM-24D12#

Arista 7280R3A, 24x100GbE QSFP and 12x400GbE QSFP-DD switch router, TunnelSec, confgurable fans and psu

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Overview

DCS-7280CR3AM-24D12# Overview

The Arista DCS-7280CR3AM-24D12# is a versatile and advanced member of the Arista 7280R3A series, designed to meet the demands of modern data centers and cloud environments. Offering robust performance and a comprehensive feature set, this switch ensures high availability, scalability, and flexibility, making it an ideal choice for large-scale network infrastructures.

Quick Spec

Model	DCS-7280CR3AM-24D12#
Brand	Arista
Series	7280R3A
Ports	24 x 400G QSFP-DD
Power Supply	Dual Redundant

Product Features

● High density 400G QSFP-DD ports for increased scalability.
● Advanced Layer 2 and Layer 3 features catering to complex network topologies.
● Energy-efficient design reducing operating costs.
● Dual redundant power supplies ensuring high availability.
● Comprehensive automation and programmability support.

Product Applications

● Ideal for high-performance data centers requiring robust and high-capacity switches.
● Perfect for cloud environments that need scalability and flexible networking solutions.
● Suitable for enterprise networks demanding high availability and advanced features.

Supported Options

Accessory	Model
Power Supply	PSU-7280-AC
Fan Module	FAN-7000-1U
Rack Mount Kit	RM-4000-1U

Compare to Similar Items

Feature	DCS-7280CR3AM-24D12#	DCS-7280CR3KM-60Q2	DCS-7280QR8-48CDK
Port Density	24 x 400G QSFP-DD	60 x 100G QSFP	48 x 400G QSFP-DD
Power Supply	Dual Redundant	Dual Redundant	Dual Redundant
Series	7280R3A	7280R3K	7280QR8
Rack Units	1U	2U	1U
Programmability	Advanced	Standard	Advanced

Get more information

For further details and pricing on the Arista DCS-7280CR3AM-24D12#, please contact us through Live Chat or send an email to sales@router-switch.com. Check Arista DCS-7280CR3AM-24D12# price and datasheet, buy Arista DCS-7280CR3AM-24D12# with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7280CR3AM-24D12# Specification

DCS-7280CR3AM-24D12# Specifications
Brand	Arista
Product Name	DCS-7280CR3AM-24D12#
Model	7280R3A
Switching Capacity	Up to 25.6 Tbps
Forwarding Rate	Up to 11.4 Bpps
Ports	24 x 400G QSFP-DD, 12 x 400G
Port Speed	400G, 100G, 40G, 25G, 10G
CPU	Quad-core x86 processor
System Memory	16 GB
Flash Storage	32 GB
Fan Modules	4
Power Supply	2 x 1600W AC/DC
Airflow	Front-to-Back or Back-to-Front
Form Factor	1U
Dimensions (HxWxD)	1.75" x 19" x 24"
Rack Units	1 RU
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95%, non-condensing
Mounting	Rack-mountable
Compliance	RoHS, FCC, UL