Name:

DCS-7280CR3A-72-R

Model:Arista DCS-7280CR3A-72-R
Brand: Arista
Detail:

Arista 7280R3A, 72x100GbE QSFP switch router, rear to front air, 2 x AC

Availability: Item Backordered
Condition:New Factory Sealed
Warranty:3 years warranty
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DCS-7280CR3A-72-R

Arista 7280R3A, 72x100GbE QSFP switch router, rear to front air, 2 x AC

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Overview

DCS-7280CR3A-72-R Overview

The Arista DCS-7280CR3A-72-R is a high-performance switch designed to meet demanding data center requirements. As part of the Arista 7280R3A series, this powerful switch offers excellent scalability, advanced features, and robust construction. Ideal for modern networking environments, this product ensures efficient data handling and superior compatibility with various network architectures, making it a top choice for data centers and enterprises.

Quick Spec

Brand Arista
Model DCS-7280CR3A-72-R
Series 7280R3A
Ports 72 x 100GbE
Switching Capacity 5.76 Tbps

Product Features

  • ● High-density 100GbE ports: 72 ports for superior connectivity.
  • ● Enhanced network telemetry and analytics.
  • ● Advanced Layer 2 and Layer 3 features.
  • ● Low latency switching for optimal performance.
  • ● Scalable architecture to meet growing network demands.

Product Applications

  • ● Data Center Interconnects: Providing high-speed connectivity between data centers.
  • ● Cloud Networking: Optimized for cloud infrastructure and services.
  • ● High-frequency Trading: Offers low latency operations suitable for trading environments.

Supported Options

Accessory Model
Power Supply PWR-500AC-R
Fan Module FAN-7000-R
Transceiver SFP-100G-SR

Compare to Similar Items

Feature Arista DCS-7280CR3A-72-R Arista DCS-7280CR3A-48 Arista DCS-7250QX-64
Ports 72 x 100GbE 48 x 100GbE 64 x 40GbE
Switching Capacity 5.76 Tbps 4.8 Tbps 2.56 Tbps
Latency Low Medium Low

Get more information

Check Arista DCS-7280CR3A-72-R price and DCS-7280CR3A-72-R datasheet, buy Arista DCS-7280CR3A-72-R 7280R3A with best price and fast shipping. Free Live Chat are supported. For further information about the product and its price, please contact us through Live Chat or [email protected].

Quality Certifications

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

DCS-7280CR3A-72-R Specification

DCS-7280CR3A-72-R Specifications

Brand Arista
Product Series 7280R3A
Model DCS-7280CR3A-72-R
Switch Ports 72 x 100G QSFP
Port Type QSFP100
Total System Throughput 9.6 Tbps
Total System Packet Rate 4 Bpps (Billion packets per second)
Latency Sub 1 microsecond
Power Supply Dual, hot-swappable
Form Factor 1U
Forwarding Mode Store-and-forward
Forwarding Capacity 6.4 Tbps
Buffer Large buffer for distributed traffic
Cooling Front-to-Back and Back-to-Front Airflow
Management Ports Serial, USB, Out-of-Band Ethernet
Operating Temperature 0 to 40°C (32 to 104°F)
Storage Temperature -40 to 70°C (-40 to 158°F)
Relative Humidity 5% to 95% non-condensing
Dimensions (W x D x H) 43.8 x 47 x 4.4 cm (17.2 x 18.5 x 1.75 inches)
MAC Addresses 256K
VLAN IDs 4K
MTBF Over 450,000 hours
Compliance RoHS, CE, FCC

Quality Certifications

Q&A

Questions & Answers

What accessories are available for the Arista 7280R3A?

Common accessories include rack-mount kits, transceivers, and power supply units.

How does the Arista 7280R3A compare to similar products?

The Arista 7280R3A offers superior performance and routing features compared to many competitors in its class.

How to troubleshoot common issues with the Arista 7280R3A?

Common troubleshooting involves checking connections, ensuring firmware is up-to-date, and reviewing logs via CLI.

What are the advantages of using the Arista 7280R3A switch?

Advantages include scalability, high-speed data transfer, and reliability for modern data center environments.

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