Arista DCS-7280DR3K-24-F Price&Spec

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Arista DCS-7280DR3K-24-F

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Name:	Arista DCS-7280DR3K-24-F
Model:	DCS-7280DR3K-24-F Switch
Brand:	Arista
Detail:	Arista 7280R3, 24x400GbE QSFP-DD switch router, large route, front to rear air, 2 x AC
	Rating: 100% 5/5.0 1 Review 10 Questions
Availability:	Item Backordered
Condition:	New Factory Sealed

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Arista DCS-7280DR3K-24-F

Arista 7280R3, 24x400GbE QSFP-DD switch router, large route, front to rear air, 2 x AC

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Overview

Arista DCS-7280DR3K-24-F Overview

The Arista DCS-7280DR3K-24-F is a top-tier enterprise switch engineered for the most demanding data center and cloud infrastructure environments. As a cloud switch, it provides extensive 400GbE port density and outstanding throughput, ensuring seamless scalability for modern hosting and service provider needs. This model enables remote connectivity, supporting agile, distributed network architectures that empower organizations to connect geographically dispersed assets and workloads with maximum efficiency. Built on an energy smart platform, the DCS-7280DR3K-24-F delivers advanced power efficiencies, optimizing cooling and reducing energy consumption across deployments. With its compact 1U footprint and a sub-3µsec latency, this switch is crafted for performance-driven scenarios, enabling mission-critical applications, AI clusters, and rapid cloud scaling. The 19.2 Tbps switching capacity and 8.4 Bpps forwarding rate exceed the needs of large-scale enterprise and hyperscale cloud operators across Asia, Europe, Africa, and North America. Its redundant power supplies and robust front-to-back airflow address key operational reliability requirements for distributors, resellers, and end-users alike. Whether you seek to drive digital transformation through next-gen networks or deliver high-density, energy-efficient connectivity at scale, the DCS-7280DR3K-24-F delivers unmatched network performance and operational agility for future-proof growth.

Product Highlights

24 x 400G

Port Density

19.2 Tbps

Switch Cap.

8.4 Bpps

Fwd Rate

Product Applications Scenarios

Data Center

Delivers ultra-high throughput and low latency, maximizing data center capacity and minimizing network bottlenecks for critical workloads.

Cloud Services

Enables reliable, resilient cloud fabric foundation to support agile remote operations and scalable cloud hosting environments.

AI Technologies

Powers data-intensive AI clusters with unmatched 400GbE bandwidth and energy efficiency, accelerating compute outcomes.

Product Features Comparison


Model	Arista DCS-7280DR3K-24-F	Arista DCS-7280CR3-32P4-F	Arista DCS-7280CR3K-32P4#	Arista DCS-7280CR3K-32P4-R
Brand	Arista	Arista	Arista	Arista
Port Configuration	24 x 400GbE QSFP-DD	32x 400G QSFP-DD	32 x 10G SFP+	32 x 100G QSFP
Switching Capacity	19.2 Tbps	4.8 Tbps	4.2 Tbps	6.4 Tbps
Forwarding Rate	8.4 Bpps	2.4 Bpps	1.4 Bpps	2.6 Bpps
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
Arista PWR-500AC-R	500W AC Power Supply, hot swappable, for Arista 7280R Series switches
Arista FAN-7000-F	Front-to-back airflow fan module for Arista 7280DR3K switches
Arista QSFP-400G-SR8	400GBASE-SR8 QSFP-DD transceiver for high-capacity data connections

Quality Certifications

Specification

Arista DCS-7280DR3K-24-F Specification

Model

DCS-7280DR3K-24-F

Brand

Arista

Port Density

24 x 400GbE QSFP-DD

Switching Capacity

19.2 Tbps

Forwarding Rate

8.4 Bpps

Power Supply

2 (1+1 redundant)

Airflow

Front-to-Back

Latency

Sub 3usec

Max Power Consumption

700W

Rack Units

Get More Information

Discover unbeatable prices and fast shipping for the Arista DCS-7280DR3K-24-F. Access the detailed Arista DCS-7280DR3K-24-F datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

Customer Reviews

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Q&A

Questions & Answers

What are the common troubleshooting steps for Arista DCS-7280DR3K-24-F?

Common issues like connectivity issues or configuration errors can be resolved by checking cable connections, reviewing configuration settings, or contacting Arista technical support for assistance.

How cost-effective is Arista DCS-7280DR3K-24-F for network deployments?

Arista DCS-7280DR3K-24-F offers excellent value for its high performance, advanced features, and reliability, making it a cost-effective solution for network deployments that require top-notch performance.

What are the specific application scenarios where Arista DCS-7280DR3K-24-F excels?

Arista DCS-7280DR3K-24-F is particularly well-suited for ultra-high-speed networking applications like data center interconnect, high-frequency trading, and big data analytics, where speed and low latency are critical.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

Learn More

What are the typical applications of Arista DCS-7280DR3K-24-F?

Arista DCS-7280DR3K-24-F is ideal for data centers, cloud services, high-performance computing, and AI applications where high bandwidth, low latency, and reliability are crucial.

How to install and set up Arista DCS-7280DR3K-24-F?

Installing and configuring Arista DCS-7280DR3K-24-F is straightforward with its intuitive management interface, and detailed user guides provided by Arista Networks to guide you through the process.

Does Arista DCS-7280DR3K-24-F require frequent upgrades?

Arista DCS-7280DR3K-24-F is designed to offer long-term scalability and performance, reducing the need for frequent upgrades, ensuring cost-effectiveness for your network infrastructure.

Are there alternative products to Arista DCS-7280DR3K-24-F?

Depending on your specific requirements, you may consider alternatives such as Cisco Nexus switches or Juniper Networks switches, but Arista DCS-7280DR3K-24-F stands out for its performance and reliability.

What accessories are available for Arista DCS-7280DR3K-24-F?

Various accessories, including power cords, rack mounting kits, and transceivers, are available to complement and enhance the functionality of Arista DCS-7280DR3K-24-F.

How does Arista DCS-7280DR3K-24-F compare to similar products?

Compared to other switches in its class, Arista DCS-7280DR3K-24-F offers superior performance, scalability, and reliability, making it a preferred choice for demanding networking environments.

What are the common troubleshooting steps for Arista DCS-7280DR3K-24-F?

Common issues like connectivity issues or configuration errors can be resolved by checking cable connections, reviewing configuration settings, or contacting Arista technical support for assistance.