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Arista DCS-7280CR3K-32D4-R

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

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

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Availability: Item Backordered
Condition:New Factory Sealed
Warranty:3 years warranty
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Arista DCS-7280CR3K-32D4-R

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

Overview
Specification
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Warranty
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Overview

Arista DCS-7280CR3K-32D4-R Overview

The Arista DCS-7280CR3K-32D4-R is an advanced enterprise-grade switch specifically built for high-demand data center and cloud environments. This Arista switch features robust NEBS compliance, assuring reliability and stability, making it suitable for rigorous telecommunications and mission-critical deployments. With its ultra low latency of just 800ns, the DCS-7280CR3K-32D4-R enables optimized performance for latency-sensitive applications, including high-frequency trading and AI workloads. The switch’s architecture is engineered for secure network management with full SNMPv3 security support, providing encrypted network monitoring and management capabilities. Delivering a massive switching capacity of 12.8 Tbps and 5.4 billion packets per second forwarding rate, it empowers organizations to scale network infrastructure without compromising performance. Flexible port configurations with 32 10/25G SFP and 4 40/100G QSFP ports support various network topologies. Redundant power supplies (1+1) ensure business continuity, and the switch can be managed via intuitive CLI or industry-standard SNMP protocols. Whether you're a distributor looking for carrier-grade hardware, a system integrator deploying large-scale projects, or an end-user managing dynamic workloads, the Arista DCS-7280CR3K-32D4-R delivers the ideal blend of high efficiency, compliance, and secure manageability to satisfy your enterprise networking requirements.

Product Highlights

12.8 Tbps
Switching Cap.
800ns
Low Latency
5.4 Bpps
Fwd. Rate

Product Applications Scenarios

Data Center
Empowers high-bandwidth, low latency core and spine deployments, improving throughput and reducing signal delays for business-critical operations.
Cloud Services
Supports scalable, multi-tenant environments with reliable NEBS compliance, ensuring 24/7 uptime for hybrid or private cloud architectures.
AI Technologies
Delivers the switch capacity and low latency required for AI/ML clusters, accelerating inference and training with secure SNMPv3 management.

Product Features Comparison

  Arista Arista Arista Arista
Model Arista DCS-7280CR3K-32D4-R Arista DCS-7050CX3-32S-F Arista DCS-7280CR3K-32P4# Arista DCS-7280CR3K-32P4-R
Brand Arista Arista Arista Arista
Port Configuration 36 ports (32x 10/25G SFP, 4x 40/100G QSFP) 32x 100GbE QSFP 32x 10G SFP+ 32x 100G QSFP
Switching Capacity 12.8 Tbps 6.4 Tbps 4.2 Tbps 6.4 Tbps
Forwarding Rate 5.4 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 Arista 500W AC Redundant Power Supply, compatible with 7280CR3K Series, ensures uninterrupted operation.
Arista FAN-7000-R Replacement Fan Module by Arista for the 7280CR3K Series, maintains optimal cooling for high-efficiency performance.
Arista CAB-Q-Q-1M Arista 40GbE QSFP+ Copper Cable (1m), for high-speed interconnects between 7280CR3K switches in rack deployments.

Quality Certifications

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

Arista DCS-7280CR3K-32D4-R Specification

Model
DCS-7280CR3K-32D4-R
Brand
Arista
Switching Capacity
12.8 Tbps
Forwarding Rate
5.4 Bpps
Total Number of Ports
36
10/25G SFP Ports
32
40/100G QSFP Ports
4
Latency
800ns
Power Supply
2 (1+1 redundant)
Management
CLI, SNMP v1, v2, v3

Get More Information

Discover unbeatable prices and fast shipping for the Arista DCS-7280CR3K-32D4-R . Access the detailed Arista DCS-7280CR3K-32D4-R 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 are the application scenarios for Arista DCS-7280CR3K-32D4-R?

Arista DCS-7280CR3K-32D4-R is ideal for data centers, enterprise networks, cloud services, and high-performance computing environments that require high-speed networking, large routing capacity, and reliable connectivity. It is a suitable choice for network operators seeking a robust and efficient solution.

How to install and set up Arista DCS-7280CR3K-32D4-R?

To install Arista DCS-7280CR3K-32D4-R, follow the manufacturer's guidelines and recommendations provided in the user manual. Ensure proper rack mounting, cable connections, and power supply installation. Configure the switch router using the intuitive management interface and adjust settings as needed for your network requirements.

Does Arista DCS-7280CR3K-32D4-R require any upgrades?

Arista DCS-7280CR3K-32D4-R does not require immediate upgrades as it comes equipped with advanced features and high-performance capabilities. However, it is essential to stay informed about firmware updates and new software releases to ensure the switch router operates efficiently and securely.

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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