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

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


Brand:

Specifications

   Overview:
  • The Arista DCS-7050SX-64-R is a robust, high-performance network switch engineered for data center and enterprise-grade infrastructure. Designed with back-to-front airflow, it's ideal for hot-aisle containment systems, ensuring optimal thermal management and energy efficiency.
  • Equipped with 48x 10 Gigabit SFP+ ports and 4x 40 Gigabit QSFP+ uplinks, this switch delivers ultra-low latency, flexible connectivity, and high-bandwidth aggregation, making it ideal for virtualized environments, leaf-spine architectures, and real-time applications.
  • With a switching capacity of 1.28 Tbps and forwarding performance of 960 Mpps, the DCS-7050SX-64-R is built to handle modern networking demands with precision. It supports up to 288,000 MAC addresses, making it scalable and future-ready for evolving data center needs.
   Key Features:
  • 48 × 10Gb SFP+ Ports for high-density server connectivity
  • 4 × 40Gb QSFP+ Ports for uplinks or aggregation links
  • Back-to-Front Airflow – Ideal for hot aisle containment and efficient heat dissipation
  • 1.28 Terabit per Second Switching Capacity – Seamless data throughput
  • 960 Million Packets per Second (Mpps) Forwarding Rate – High packet processing efficiency
  • 288,000 MAC Address Table Size – Perfect for large-scale enterprise networks
  • Quad-Core x86 CPU – Delivers processing power for advanced networking features
  • 16MB Packet Buffer – Prevents data loss during traffic bursts
  • Dual Redundant Power Supplies (PWR-500AC-R Included) – Uninterrupted power protection
  • Hot-swappable Fan Modules (4x FAN-7000-R) – Simplified maintenance and cooling control
  • Arista EOS Support – Access to advanced telemetry, automation, and programmability
   Technical Specifications:
  • Brand: Arista
  • Model: DCS-7050SX-64-R
  • Series: Arista 7050SX
  • Total Switching Capacity: 1.28 Tbps
  • Forwarding Rate: 960 Mpps
  • SFP+ Ports: 48x 10Gb Ethernet
  • QSFP+ Ports: 4x 40Gb Ethernet
  • Latency: ~550 nanoseconds
  • MAC Table Size: 288,000 entries
  • CPU: Quad-Core x86 processor
  • Memory: Up to 8GB DRAM, 4GB Flash
  • Packet Buffer: 16MB
  • Airflow Direction: Back-to-Front (Hot-aisle friendly)
  • Fan Modules: 4x FAN-7000-R (Included, hot-swappable)
  • Power Supply: 2x PWR-500AC-R (500W AC, hot-swappable, included)
  • VLAN Support: 4096 VLAN IDs
  • SFP Modules: Not included
  • Mounting: 1RU rack-mountable


Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year