Name:

Arista DCS-7280CR3K-32D4-F

Model:DCS-7280CR3K-32D4-F Switch
Brand: Arista
Detail:

Arista 7280R3, 32x100GbE QSFP and 4x400GbE QSFP-DD switch router, large route, front to rear air, 2 x AC

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Arista DCS-7280CR3K-32D4-F

Arista 7280R3, 32x100GbE QSFP and 4x400GbE QSFP-DD switch router, large route, front to rear air, 2 x AC

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Overview

Arista DCS-7280CR3K-32D4-F Overview

The Arista DCS-7280CR3K-32D4-F is a high-performance enterprise-class switch designed to excel in modern data centers and demanding enterprise environments. As a robust QSFP switch, it offers 32 x 400GbE QSFP-DD ports, making it ideal for high-bandwidth aggregation and core deployments. Its remarkable 25.6 Tbps switching capacity empowers fast packet processing, while the sub-microsecond latency is crucial for applications relying on low latency and high throughput. Redundant dual power supplies and front-to-back cooling ensure reliability for mission-critical infrastructures. The integrated CloudVision management platform supports operational agility and network automation—vital for operators scaling with NEBS compliance or those deploying advanced RDMA networks for distributed storage and compute needs. With international certifications and a versatile feature set, the DCS-7280CR3K-32D4-F is engineered to meet the requirements of operators, system integrators, and end users in Asia, Europe, Africa, and North America. Its compatibility with cutting-edge protocols and hardware-based acceleration guarantees fast, secure, and predictable connectivity in dense, high-traffic scenarios. Thanks to a design focused on cloud-ready architectures, support for network disaggregation strategies, and rapid deployment via automation tools, this switch remains a preferred foundation for the most advanced digital transformation and cloud migration projects.

Product Highlights

25.6 Tbps
Switching Cap.
16 Bpps
Fwd. Rate
32 x 400G
QSFP-DD

Product Applications Scenarios

Data Center
Delivers industry-leading bandwidth and ultra-low latency, optimizing compute and storage resources across modern data centers.
Cloud Services
Ideal for scalable cloud workloads, enabling seamless QSFP switch interconnects, fast RDMA network transport, and rapid scale-out services.
AI Technologies
Supports high-performance fabrics for AI/ML clusters, enabling scalable NEBS-ready infrastructure with ultra-reliable, rapid data exchange.

Product Features Comparison

  Arista Arista Arista Arista
Model Arista DCS-7280CR3K-32D4-F Arista DCS-7280CR3K-32D4-R Arista DCS-7280CR3K-32P4-F Arista DCS-7280CR3K-32P4#
Port Configuration 32 x 400GbE QSFP-DD n/a 32x 100GbE QSFP 32 x 10G SFP+
Switching Capacity 25.6 Tbps 12.8 Tbps 6.4 Tbps 4.2 Tbps
Forwarding Rate 16 Bpps 5.4 Bpps 2.5 Bpps 1.4 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-3KW-AC-F Arista 3000W AC Power Supply Module, compatible with 7280CR3K series; ensures redundant hot-swap capability.
Arista FAN-7280CR3K Arista Replacement Hot-Swap Fan Tray for 7280CR3K series—maintains optimal front-to-back cooling.
Arista CAB-Q-DD-1M Arista 400G QSFP-DD Direct Attach Cable, 1 Meter, for high-speed stacking/interconnect in 7280CR3K platforms.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

Arista DCS-7280CR3K-32D4-F Specification

Model
DCS-7280CR3K-32D4-F
Brand
Arista
Ports
32 x 400GbE QSFP-DD
Switching Capacity
25.6 Tbps
Forwarding Rate
16 Bpps
Latency
Sub-microsecond
Power Supply
Dual Redundant
Cooling
Front-to-Back
Management
CloudVision
Dimensions
1.75" x 17.5" x 22.5"

Get More Information

Discover unbeatable prices and fast shipping for the DCS-7280CR3K-32D4-F. Access the detailed DCS-7280CR3K-32D4-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

Q&A

Questions & Answers

What accessories are available for Arista DCS-7280CR3K-32D4-F?

Accessories such as QSFP and QSFP-DD transceivers, power cords, rack mount kits, and cooling fans are available for Arista DCS-7280CR3K-32D4-F. These accessories enhance connectivity, installation, and overall performance of the switch.

How does Arista DCS-7280CR3K-32D4-F compare to other switches in terms of performance and features?

Arista DCS-7280CR3K-32D4-F excels in terms of port density, route table capacity, airflow design, and power redundancy compared to similar switches. Its advanced features and robust design make it a top choice for demanding networking environments.

What are the advantages of Arista DCS-7280CR3K-32D4-F for system integrators and distributors?

System integrators and distributors benefit from Arista DCS-7280CR3K-32D4-F's high performance, scalability, and reliability, enabling them to deliver efficient and resilient networking solutions to their clients. Its advanced features and cost-effectiveness make it a lucrative offering in the market.

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.

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