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Home Switching Industrial Ethernet Switches Arista DCS-7050SX-72Q-R - 48x 10Gb SFP+ & 6x 40Gb QSFP+ Rear-to-Front Airflow High-Performance Switch

Arista DCS-7050SX-72Q-R - 48x 10Gb SFP+ & 6x 40Gb QSFP+ Rear-to-Front Airflow High-Performance Switch


Brand:

Specifications

   Overview:
  • The Arista DCS-7050SX-72Q-R is a data center-class Layer 2/3 Ethernet switch engineered to deliver exceptional throughput, advanced scalability, and ultra-low latency. Built to handle next-generation cloud, enterprise, and HPC networks, this switch provides 48x 10Gb SFP+ ports and 6x 40Gb QSFP+ uplinks for maximum flexibility.
  • Optimized with a rear-to-front airflow (R-F) design, it is tailored for hot-aisle cooling deployments, promoting efficient thermal management. Its switching capacity of 1.44 Tbps and forwarding rate of 1080 Mpps ensure seamless packet delivery, even in the most demanding traffic scenarios.
  • Perfect for virtualized workloads, leaf-spine topologies, and high-frequency data environments, the DCS-7050SX-72Q-R is a versatile solution offering advanced programmability through Arista EOS.
   Key Features:
  • 48x 10 Gigabit SFP+ Ports – High-density server connectivity
  • 6x 40 Gigabit QSFP+ Uplinks – High-bandwidth aggregation and spine interconnects
  • 1.44 Tbps Switching Capacity – Smooth, high-speed performance under load
  • 1080 Mpps Forwarding Rate – Rapid packet processing for large-scale networks
  • 288,000 MAC Address Entries – Supports complex and dynamic environments
  • Ultra-Low Latency (550 ns) – Perfect for real-time and latency-sensitive applications
  • Rear-to-Front Airflow – Designed for hot aisle environments
  • Redundant Power Supplies (2x PWR-500AC-R) – Ensures continuous uptime
  • 4x Hot-Swappable FAN-7000-R Modules – Efficient cooling and easy maintenance
  • Advanced Arista EOS Software – Automation-ready, telemetry-rich, programmable
   Technical Specifications:
  • Brand: Arista
  • Model: DCS-7050SX-72Q-R
  • Series: 7050SX
  • Switching Capacity: 1.44 Terabits per second
  • Forwarding Rate: 1080 Million packets per second (Mbps)
  • Latency: ~550 nanoseconds
  • MAC Address Table: 288,000 entries
  • Packet Buffer Memory: 12MB
  • CPU: Quad-Core x86
  • Memory: Up to 8GB DRAM / 4GB Flash
  • Airflow Design: Rear-to-Front (Back-to-Front)
  • Cooling Fans: 4x FAN-7000-R (Hot-swappable)
  • Power Supply Units: 2x PWR-500AC-R (500W AC, Hot-swappable)
  • VLAN Support: 4096 VLAN IDs
  • Mounting Form Factor: 1RU, rack-mountable
  • Software Compatibility: Arista EOS, supports Layer 2/3 features, VXLAN, automation, monitoring


Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year