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Home Switching Data Center Switches Arista DCS-7050TX-72Q-F High-Density 10G/40G Data Center Switch

Arista DCS-7050TX-72Q-F High-Density 10G/40G Data Center Switch


Brand:

Specifications

   Overview:
  • The Arista DCS-7050TX-72Q-F is a powerful, compact 1RU Layer 2/3 switch, optimized for modern data centers and enterprise core networks. With 48x 10GBASE-T (RJ45) ports and 6x 40GbE QSFP+ uplinks, it provides a flexible, high-throughput platform for top-of-rack or aggregation layer deployments.
  • Equipped with a quad-core x86 CPU, robust hardware, and Arista's EOS (Extensible Operating System), this switch delivers low-latency switching, deep buffer capacity, and support for large routing tables, making it ideal for high-scale environments including virtualization, cloud, and high-frequency trading setups.
   Specifications:
  • Brand: Arista 
  • Switching Throughput: 1.44 Tbps total capacity
  • Forwarding Rate: 1.08 billion packets per second (1080 Mbps)
  • Latency: As low as 3 microseconds – excellent for time-sensitive traffic
  • Packet Buffer: 12MB – efficient for bursty traffic and microbursts
  • MAC Address Table: Supports up to 32,000 MAC entries
  • IPv4 Routes: Up to 144,000 standard; up to 208,000 host routes
  • CPU: Quad-Core x86 architecture for strong control-plane performance
  • System Memory: 4GB DRAM – supports large routing tables and services
  • Flash Storage: 4GB – ample space for OS images, logs, and configuration files
  • Power Supplies: Dual PWR-500AC-F (1+1 redundant) for high availability
  • Cooling Modules: 4x FAN-7000-F hot-swappable fan units
  • Airflow Design: Front-to-Back (F-B) airflow – ideal for data center hot/cold aisle design
   Ideal for:
  • Top-of-Rack (ToR) switching
  • Mid-size aggregation layers
  • High-speed enterprise access switching
  • Scalable network virtualization environments
  • Form Factor: 1RU – High port density in space-efficient design
  • Reliability: Redundant power and fans ensure operational resilience
   Key Features & Benefits:
  • 48x 10GbE RJ45 + 6x 40GbE QSFP+ – versatile copper and fiber combo
  • Deep buffer with low latency – perfect for traffic bursts and real-time applications
  • Scalable route support – IPv4 host route capacity up to 208K
  • Energy efficient – intelligent airflow and redundant power supply design
  • EOS Software Support – automation, programmability, and network telemetry

Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year