Arista DCS-7289R3AK-SC Price & Product Datasheet

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Product Model: DCS-7289R3AK-SC

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The Arista DCS-7289R3AK-SC is a modular switch that belongs to the Arista 7280R3A series, designed to deliver optimal performance and scalability for modern data centers. With its high-density design and advanced features, the Arista 7280R3A Modular Switch supports a wide range of networking requirements, ensuring seamless connectivity and operational efficiency.

Quick Spec

Brand Arista
Model DCS-7289R3AK-SC
Series 7280R3A
Form Factor Modular
Ports Expandable

Product Datasheet

  • ● Modular design for flexible port expansion
  • ● High-density 100G and 400G connectivity options
  • ● Advanced telemetry and automation capabilities
  • ● Comprehensive Layer 2 and Layer 3 support
  • ● Robust security features, including MACsec encryption

Product Applications

  • ● High-performance data center core and spine infrastructure
  • ● Cloud computing and network virtualization environments
  • ● Enterprise-level data storage and backup solutions

Supported Options

Accessory Model
100G QSFP Transceiver QSFP-100G-SR4
400G QSFP Transceiver QSFP-400G-SR8
Expansion Module 7280R3A-4X100G

Compare to Similar Items

Model Difference
Arista DCS-7280CR3A Non-modular design
Arista DCS-7060CX2-32S Lower port density
Arista DCS-7504N Fixed configuration with fewer expansion options

Before Purchasing

For more information about the Arista DCS-7289R3AK-SC, including pricing and the datasheet, please contact us through Live Chat or at [email protected]. Check Arista DCS-7289R3AK-SC price and DCS-7289R3AK-SC datasheet, buy Arista DCS-7289R3AK-SC 7280R3A Modular with the best price and fast shipping. Free Live Chat is supported.

Specification

DCS-7289R3AK-SC Datasheet

DCS-7289R3AK-SC Specifications

Brand Arista
Product Name 7280R3A Modular
Model DCS-7289R3AK-SC
Form Factor 1U
Ports 128 x 25G SFP
Switching Capacity 12.8 Tbps
Forwarding Rate 6.4 Bpps
Flash Storage 64GB
Memory 24GB RAM
Airflow Front-to-Back
Management Ports 2 x 10/100/1000
Power Supply Dual, Hot-swappable
LEDs Per-Port Status LEDs
Operating Temperature 0??C to 40??C
Storage Temperature -40??C to 70??C
Humidity 5% to 95% non-condensing
Operating System Arista EOS
MTBF Over 250,000 Hours
Power Consumption 850W
Dimensions (WxDxH) 19 x 18 x 1.75 inches
Warranty Limited Lifetime

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