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Home Switching Data Center Switches Arista DCS-7050QX-32S-R 32x 40GbE QSFP+ Switch with 4x 10GbE SFP+ Uplinks

Arista DCS-7050QX-32S-R 32x 40GbE QSFP+ Switch with 4x 10GbE SFP+ Uplinks
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Arista DCS-7050QX-32S-R 32x 40GbE QSFP+ Switch with 4x 10GbE SFP+ Uplinks

Brand:
Arista

Specifications

   Overview:
  • The Arista DCS-7050QX-32S-R is a powerful, high-density network switch engineered to meet the demands of modern data center environments. Part of the 7050QX Series, it features 32x 40 Gigabit QSFP+ ports for high-throughput connectivity and 4x 10 Gigabit SFP+ uplink ports to support flexible expansion and aggregation.
  • With a 2.56 Tbps switching capacity, a forwarding rate of 1440 Mbps, and back-to-front airflow, this switch is ideal for top-of-rack (ToR) and spine deployments where performance, airflow direction, and port density matter most.
   Key Features:
  • 32x QSFP+ ports delivering 40GbE performance for large-scale deployments.
  • Includes 4x SFP+ 10GbE ports for additional connectivity or aggregation.
  • 2.56 Terabits per second switching capacity and 1440 million packets per second throughput.
  • Back-to-front airflow with 4x FAN-7000-R modules ensures consistent thermal performance in hot-aisle/cold-aisle deployments.
  • Includes 2x 500W AC power supplies (PWR-500AC-R) for reliable operation.
  • Supports 144K IPv4 routes, 208K IPv4 host routes, and 4,096 VLANs.
  • Equipped with a 32,000-entry MAC table and 12MB dynamic packet buffer.
  • Powered by a quad-core x86 CPU with up to 8GB DRAM and 4GB Flash memory for enhanced processing and storage capabilities.
   Specifications:
  • Brand: Arista
  • Model: DCS-7050QX-32S-R
  • Warranty: 1 Year
  • Switching Capacity: 2.56 Tbps
  • Forwarding Rate: 1440 Mpps
  • Data Ports: 32x 40GbE QSFP+
  • Uplink Ports: 4x 10GbE SFP+
  • Management Ports: 1x 1GbE RJ45, 1x RS-232 (RJ45), 1x USB
  • MAC Table: 32,000 entries
  • Buffer Size: 12MB (Dynamic Allocation)
  • VLAN Support: 4,096 VLAN IDs
  • IPv4 Routes: 44K + 208K Host Routes
  • CPU: Quad-core x86
  • Memory: Up to 8GB DRAM, 4GB Flash
  • Airflow Direction: Back-to-Front (Rear-to-Front)
  • Fan Modules: 4x FAN-7000-R (Included)
  • Power Supplies: 2x PWR-500AC-R 500W AC Redundant (Back-to-Front Airflow)
  • SFP/QSFP Modules: Not included
  • Software Arista EOS
  • Mounting Options: Compatible with 4-post rack kits (sold separately)
   Use Case Scenarios:
  • High-Density Data Centers – Excellent for racks requiring high-throughput, low-latency switching with flexible 10/40GbE options.
  • Cloud Infrastructure – Designed to support massive east-west traffic flow in cloud environments.
  • Spine-Leaf Architecture – Ideal as a spine or leaf switch in modern scale-out data center topologies.
  • Enterprise Core Networks – Delivers enterprise-grade reliability, routing scalability, and robust power redundancy.
  • Virtualization & HPC – Handles data-heavy environments like VMs, containers, analytics, and research workloads.
   Why Choose the Arista DCS-7050QX-32S-R?
  • Designed for scale-out environments needing top-tier throughput and reliability.
  • Back-to-front airflow fits perfectly in data centers with cold aisle intake and hot aisle exhaust.
  • Delivers a mix of 40GbE and 10GbE ports for versatile deployments.
  • Runs on Arista EOS – a highly programmable, stable, and feature-rich network operating system.

Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year