How cost-effective is the Arista 7280R3A Modular switch?

The Arista 7280R3A Modular switch offers high performance and scalability, making it cost-effective for large network deployments.

What are the key features of the Arista 7280R3A Modular switch?

The Arista 7280R3A Modular switch features high-density 100G ports, advanced routing, and integrated security.

What are the application scenarios for the Arista 7280R3A Modular?

The Arista 7280R3A Modular is ideal for data center aggregation, spine-leaf architectures, and cloud environments.

How do I install the Arista 7280R3A Modular switch?

The Arista 7280R3A Modular switch can be installed in a standard rack and requires proper power and network connections.

Does the Arista 7280R3A Modular switch need firmware upgrades?

Yes, regular firmware upgrades are recommended to ensure optimal performance and security for the Arista 7280R3A Modular switch.

Are there alternative products to the Arista 7280R3A Modular switch?

Alternative products include Cisco Nexus 9000 series and Juniper QFX series.

Arista DCS-7289R3AK-BND-D-DC-F Price

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Name:	DCS-7289R3AK-BND-D-DC-F
Model:	Arista DCS-7289R3AK-BND-D-DC-F
Brand:	Arista
Detail:	Arista 7289R3 System bundle. Includes 7289 chassis, DC PS, Fans, Supervisor and R3AK Switch Card (front to rear air)
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7289R3AK-BND-D-DC-F

Arista 7289R3 System bundle. Includes 7289 chassis, DC PS, Fans, Supervisor and R3AK Switch Card (front to rear air)

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Overview

DCS-7289R3AK-BND-D-DC-F Overview

The Arista DCS-7289R3AK-BND-D-DC-F, part of the Arista 7280R3A Modular series, is a high-performance networking solution designed to meet the demands of modern data centers and cloud environments. Boasting advanced features and robust specifications, this Arista product is engineered for efficiency, scalability, and reliability in complex network infrastructures.

Quick Spec

Brand	Arista
Model	DCS-7289R3AK-BND-D-DC-F
Series	7280R3A Modular
Power Type	High-efficiency DC
Port Count	89 x 400GbE

Product Features

● High-density 400GbE ports for maximum scalability
● Modular design enabling flexible configurations
● Advanced routing capabilities for optimized traffic management
● Extended buffer for enhanced data handling and congestion management
● Redundant power supplies and fans for increased reliability

Product Applications

● High-performance data centers requiring robust and scalable network architecture
● Cloud service providers needing efficient and reliable high-throughput solutions
● Enterprises looking to modernize their network infrastructure for better performance and flexibility

Supported Options

Accessories	Model
400GbE Transceivers	QSFP-DD-400GAOC
Power Supply Unit	PSU-400G-DC
Cooling Module	FM-7280R3-FAN

Compare to Similar Items

Model	Differences
Arista DCS-7060X4	Lower port density and fixed configuration
Arista DCS-7280SR2A	Previous generation with lower bandwidth
Arista DCS-7050SX3	Lower performance and fewer high-speed interfaces

Get more information

For further details about the Arista DCS-7289R3AK-BND-D-DC-F, including pricing and availability, please contact us through Live Chat or at sales@router-switch.com. Check Arista DCS-7289R3AK-BND-D-DC-F price and DCS-7289R3AK-BND-D-DC-F datasheet, buy Arista DCS-7289R3AK-BND-D-DC-F 7280R3A Modular with the best price and fast shipping. Free Live Chat support is available.

Quality Certifications

Specification

DCS-7289R3AK-BND-D-DC-F Specification

DCS-7289R3AK-BND-D-DC-F Specifications
Brand	Arista
Product Name	Arista 7280R3A Modular
Model	DCS-7289R3AK-BND-D-DC-F
Switch Type	Modular
Switch Fabric Capacity	25.6 Tbps
Ports	48 x 400GbE
Forwarding Rate	12 Bpps
Default MAC Address Table Size	320K
Latency	4 microseconds
Packet Buffer	128MB
Power Supply	DC
Redundant Power Supplies	Yes
Power Consumption	1500W
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Relative Humidity	5% to 95% non-condensing
MTBF	Over 2,000,000 hours
Dimensions	4.45 x 43.84 x 36.07 cm
Management	CLI, SNMP, Web UI
Software Compatibility	EOS
Cooling	Front-to-back airflow