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Position：Home / Products / Switches / Arista Switches / Arista 7500R Series Universal Spine Platform

  • DCS-7500R3K-48Y4D-LC
  • DCS-7500R3K-48Y4D-LC

DCS-7500R3K-48Y4D-LC

Model:Arista DCS-7500R3K-48Y4D-LC
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Overview

The Arista DCS-7500R3K-48Y4D-LC is a cutting-edge network switch from the Arista 7500R3 series, designed to provide unparalleled performance and scalability for modern data centers. This switch combines high port density, advanced routing capabilities, and robust features to meet the rigorous demands of cloud-scale networking environments.

Quick Spec

Brand Arista
Model DCS-7500R3K-48Y4D-LC
Series 7500R3
Ports 48 x 25GbE, 4 x 100GbE
Switching Capacity Physical: 6.4 Tbps

Product Features

  • ● High port density with 48 x 25GbE and 4 x 100GbE ports.
  • ● Advanced routing protocols including BGP, OSPF, and IS-IS.
  • ● Support for Arista EOS for unified management and orchestration.
  • ● Redundant power supplies and fans for high availability.
  • ● Integrated security features including ACLs and MACsec encryption.

Product Applications

  • ● Data center core and aggregation layers for large-scale enterprises.
  • ● Cloud-scale network deployments requiring high performance and low latency.
  • ● High-frequency trading environments needing ultra-low latency and high reliability.

Supported Options

Accessory Model
Power Supply PWR-7500R3-3KW-AC
Fan Module FAN-7500R3-SF
Transceiver SFP-25G-SR

Compare to Similar Items

Model Differences
Arista DCS-7500R2K-36Q Lower port density with 36 x 40GbE ports
Arista DCS-7504R Smaller chassis with fewer line card slots
Arista DCS-7030Q-64Q Higher density with 64 x 40GbE ports

Get more information

For further information about the Arista DCS-7500R3K-48Y4D-LC and its pricing, contact us via Live Chat or email us at Contact@huatenmax.com. Check Arista DCS-7500R3K-48Y4D-LC price and DCS-7500R3K-48Y4D-LC datasheet, buy Arista DCS-7500R3 network switch with the best price and fast shipping. Free Live Chat is supported.

Specification

DCS-7500R3K-48Y4D-LC Specifications

Brand Arista
Model DCS-7500R3K-48Y4D-LC
Series 7500R3
Switching Capacity Up to 150 Tbps
Forwarding Rate Up to 57 Bpps
Maximum 100G Ports Up to 576 x QSFP100
Maximum 400G Ports Up to 144 x QSFP-DD
Power Supply 2 x 3000W AC
Fan Modules High Efficiency Fans
Latency 2.5 microseconds
Buffer Memory 22 MB per port group
CPU Broadwell 6-Core, 2.4 GHz
RAM 64GB
Flash Storage 32GB SSD
Operating System Arista EOS
Rack Units 4U
Dimensions (H x W x D) 7.0 x 17.3 x 23.5 inches
Airflow Front-to-Back
Environment Operating Temperature: 32°F to 104°F (0°C to 40°C)
MTBF Over 180,000 hours
Warranty Limited Lifetime Warranty
Products Tags

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