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Home Switching Data Center Switches Arista DCS-7050TX2-128-F High-Performance Data Center Switch

Arista DCS-7050TX2-128-F High-Performance Data Center Switch


Brand:

Specifications

   Overview
  • The Arista DCS-7050TX2-128-F is a robust, high-density layer 2/3 switch, engineered for top-tier data center and enterprise deployments. It features 96x 10GBASE-T (RJ45) copper ports and 8x 40GbE QSFP+ uplinks, delivering exceptional flexibility, throughput, and scalability. Designed with front-to-back airflow (F-B), it's optimized for hot/cold aisle containment and efficient thermal management.
  • Built on a powerful quad-core x86 CPU, the switch offers low-latency, high-speed packet forwarding, making it ideal for high-performance computing (HPC), cloud infrastructure, and enterprise core or aggregation layers.
    Specifications:
  • Brand: Arista 
  • Model: DCS-7050TX2-128-F
  • Switching Capacity: 2.56 Tbps (Terabits per second)
  • Forwarding Rate: 1.44 billion packets per second (1440 Mpps)
  • MAC Address Table: Supports up to 288,000 addresses – ideal for large-scale environments
  • Latency: Ultra-low latency at 3 microseconds
  • Packet Buffer Memory: 16MB – ensures smooth packet queuing and congestion handling
  • VLAN Support: Up to 4096 VLAN IDs
  • System Memory (DRAM): 8GB – ensures stable software operation and routing table handling
  • Flash Storage: 4GB – for storing OS images, configurations, and logs
  • CPU: Quad-Core x86 processor – enterprise-grade compute for control-plane processing
  • Power Supplies: Dual hot-swappable PWR-745AC-F units included
  • Cooling: Front-to-back airflow (F-B) with 4x FAN-7002-F modules for efficient thermal management
  • Airflow: Front-to-rear – ideal for standardized data center rack layouts
  • Ideal for: Top-of-Rack (ToR) switching, mid-size core aggregation, enterprise networks, and cloud-scale deployments
  • Rack Unit Size: 1RU – high port density in a compact design
  • Hot-Swap Support: Yes – PSU and fan redundancy for high availability
   Features & Benefits:
  • High Port Density: 96x 10G RJ45 for copper-based connectivity
  • Scalable Uplinks: 8x QSFP+ 40GbE ports enable high-speed aggregation or stacking
  • Low Latency: 3µs forwarding – critical for latency-sensitive applications
  • Energy-Efficient Design: Optimized power and cooling for dense environments
  • Advanced Management: Full-featured CLI, SNMP, and automation support

Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year