What are the main features of the Arista 7280R3A Modular?

The Arista 7280R3A Modular boasts high-performance routing and switching, advanced automation, and extensive telemetry support.

In which scenarios is the Arista 7280R3A Modular most effective?

The Arista 7280R3A Modular is ideal for data center interconnects, internet peering, and high-performance computing environments.

Is the Arista 7280R3A Modular cost-effective for system integrators?

Yes, it offers high performance and reliability at a competitive price, making it a cost-effective choice for system integrators.

How do I install the Arista 7280R3A Modular?

The Arista 7280R3A Modular comes with a detailed installation manual. Follow the step-by-step guide to rack and connect the device.

Does the Arista 7280R3A Modular require regular upgrades?

Yes, regular software updates are recommended to ensure optimal performance and security.

Are there alternative products to the Arista 7280R3A Modular?

Yes, alternatives include Cisco Nexus series and Juniper QFX series, depending on specific requirements.

Arista DCS-7289R3A-BND-D-DC-F Price

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Name:	DCS-7289R3A-BND-D-DC-F
Model:	Arista DCS-7289R3A-BND-D-DC-F
Brand:	Arista
Detail:	Arista 7289R3 System bundle. Includes 7289 chassis, DC PS, Fans, Supervisor and R3A Switch Card (front to rear air)
	10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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DCS-7289R3A-BND-D-DC-F

Arista 7289R3 System bundle. Includes 7289 chassis, DC PS, Fans, Supervisor and R3A Switch Card (front to rear air)

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Overview

DCS-7289R3A-BND-D-DC-F Overview

The Arista DCS-7289R3A-BND-D-DC-F is a powerful solution for data centers seeking high performance, low latency, and superior scalability. As part of the Arista 7280R3A Modular series, this model delivers optimal network efficiency and robustness, ensuring reliability even in the most demanding environments.

Quick Spec

Brand	Arista
Model	DCS-7289R3A-BND-D-DC-F
Series	7280R3A Modular
Ports	48 x 400G QSFP-DD
Power Supply	Dual DC

Product Features

● High Port Density with 48 x 400G QSFP-DD
● Advanced telemetry and analytics with Arista EOS
● Flexible airflow options for cooling efficiency
● Support for various layer 2 and layer 3 protocols
● Scalable architecture for increased bandwidth

Product Applications

● High-performance computing environments requiring low-latency networking
● Large-scale data centers and cloud service providers
● Enterprise core and aggregation layers for enhanced network reliability

Supported Options

Accessory	Model
Cable	QSFP28-4SFP25G-C-1M
Transceiver	QSFP-40G-SR4
Mount Kit	RK-MNT-19IN

Compare to Similar Items

Model	Difference
Arista DCS-7289Q3A	Supports 40G QSFP+ instead of 400G QSFP-DD
Arista DCS-7060CX-32S	Less port density, with 32 x 100G QSFP28
Arista DCS-7280SR2A	Supports 100G QSFP28 but not 400G QSFP-DD

Get more information

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

Quality Certifications

Specification

DCS-7289R3A-BND-D-DC-F Specification

DCS-7289R3A-BND-D-DC-F Specifications
Brand	Arista
Model	7280R3A Modular
Form Factor	1U
Ports	89 Ports
Port Types	10/25/40/50/100 Gigabit Ethernet
Total Throughput	12.8 Tbps
Packet Buffer Memory	128MB
Latency	3.8 microseconds
CPU	Intel x86
System Memory	16GB
Flash Storage	32GB
Power Supply	DC
Fans	Front-to-Back Airflow
Cooling	Hot-Swappable Fans
Chassis Dimensions	1.75 x 19 x 18 inches
Operating Temperature	0 to 40°C
Storage Temperature	-40 to 70°C
Operating Humidity	5% to 95% non-condensing
Storage Humidity	5% to 95% non-condensing
Max Power Draw	650W
MTBF	Over 200,000 hours
Software Features	Arista Extensible Operating System (EOS)