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Home Switching Data Center Switches Arista DCS-7050SX-64-F - 48x 10Gb SFP+ & 4x 40Gb QSFP+ Front-to-Back Airflow Data Center Switch

Arista DCS-7050SX-64-F - 48x 10Gb SFP+ & 4x 40Gb QSFP+ Front-to-Back Airflow Data Center Switch


Brand:

Specifications

   Overview:
  • The Arista DCS-7050SX-64-F is a high-performance Layer 2/3 switch built for next-generation data center networks, delivering high bandwidth, low latency, and energy-efficient cooling with its front-to-back airflow design.
  • Equipped with 48x 10Gb SFP+ ports and 4x 40Gb QSFP+ uplinks, this model provides versatile connectivity for dense server environments, leaf-spine architectures, and virtualization workloads. Its switching capacity of 1.28 Tbps and forwarding rate of 960 Mpps ensure seamless data flow even under intense traffic loads.
  • Ideal for environments requiring low latency (as low as 550 nanoseconds), the switch ensures minimal packet delay and maximum performance. It's powered by Arista’s EOS (Extensible Operating System), enabling programmability, automation, and monitoring at scale.
   Key Features:
  • 48 × 10Gb SFP+ Ports – High-performance server and edge connectivity
  • 4 × 40Gb QSFP+ Uplinks – Designed for high-speed aggregation or spine connections
  • 1.28 Tbps Switching Capacity – Seamless traffic handling in high-demand networks
  • 960 Mpps Forwarding Rate – Blazing-fast data packet forwarding
  • Front-to-Back Airflow Design – Supports optimal cooling in cold-aisle deployments
  • Redundant Cooling System – Comes with 4x FAN-7002-F fans (N+1 configuration)
  • Dual 460W AC Power Supplies (PWR-750AC-F Included) – Reliable, energy-efficient operation
  • Ultra-Low Latency (~550 ns) – Suitable for real-time apps like financial trading, AI, and HPC
  • Advanced Packet Buffering (12MB) – Prevents packet loss during bursts
  • EOS Software Support – Advanced telemetry, automation, and network visibility
  • MAC Table Support – 32K Base Mode, expandable up to 288K in UFT Mode
   Technical Specifications:
  • Brand: Arista
  • Model: DCS-7050SX-72Q-F
  • Series: Arista 7050SX
  • Switching Capacity: 1.28 Tbps
  • Forwarding Rate: 960 Mpps
  • 10Gb SFP+ Ports: 48
  • 40Gb QSFP+ Ports: 4
  • Latency: ~550 ns
  • MAC Address Table: 32,000 (Base Mode), 288,000 (UFT Mode)
  • VLAN Support: 4096 VLAN IDs
  • Packet Buffer Memory: 12MB
  • CPU Architecture: High-performance x86
  • Memory: Up to 8GB DRAM, 4GB Flash
   Management Interfaces:
  • 1x RJ45 Gigabit Ethernet
  • 1x RS-232 Serial Console (RJ45)
  • 1x USB Type A
  • Airflow Direction: Front-to-Back
  • Cooling Modules: 4x FAN-7002-F (included) – hot-swappable, N+1 redundancy
   Power Supplies:
  • 2x PWR-750AC-F (460W AC)
  • Hot-swappable, redundant
  • Rack Compatibility: Standard 1U rack-mountable


Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year