Arista Networks 7050QX-32S 40G Data Center Switch

• Data center leaf switching
• 40GbE spine connectivity
• Leaf-spine network deployments
• Data center aggregation
• 10GbE server connectivity
• Cloud infrastructure
• Virtualization environments
• High-performance storage networks
• Network labs and testing
• Legacy Arista network expansion
• Used and refurbished data center deployments

• 32 × QSFP+ ports for 40GbE connectivity
• 4 × SFP+ ports for 1/10GbE connections
• Supports 10GbE breakout from QSFP+ ports
• Up to 96 × 10GbE interfaces with supported breakout
• 2.56 Tbps switching capacity
• Up to 1.44 Bpps forwarding rate
• Approx. 550 ns low latency
• 12 MB dynamic packet buffer
• Supports VXLAN for data center overlays
• Supports BGP and OSPF routing
• Up to 64-way ECMP support
• MLAG support for network redundancy
• Arista EOS operating system
• ZTP for simplified switch deployment
• LANZ for congestion monitoring
• Dual redundant hot-swappable power supplies
• N+1 hot-swappable fan redundancy
• Reversible airflow options
• Compact 1RU rack design
• Suitable for 40GbE leaf-spine and aggregation networks

• Brand: Arista Networks
• Product Family: Arista 7050X Series
• Model: 7050QX-32S
• SKU: DCS-7050QX-32S
• Product Type: Data Center Ethernet Switch
• Form Factor: 1RU
• QSFP+ Ports: 32
• SFP+ Ports: 4
• Maximum 40GbE Ports: 32
• Maximum 10GbE Ports: 96
• Maximum 1GbE Ports: 4
• Switching Throughput: 2.56 Tbps
• Forwarding Rate: 1,440 Mpps
• Packet Buffer: 12 MB dynamic buffer allocation
• CPU: Quad-core x86
• System Memory: 8 GB
• Flash Storage: 4 GB
• Optional SSD: 120 GB
• EOS Feature License: Group 2
• Minimum EOS Version: 4.18.0
• ECMP: Up to 64-way
• Network Architecture: Leaf / Spine / Aggregation
• Operating System: Arista EOS
• Management Port: 1 × 10/100/1000 Ethernet
• Serial Console: 1 × RJ-45 RS-232
• USB: 1
• Power Supplies: 2, 1+1 redundant
• Power Supply Model: PWR-500AC / PWR-500-DC
• AC Input: 100–240 VAC
• DC Input: -48 to -60 VDC
• Typical Power Draw: 129 W
• Maximum Power Draw: 283 W
• Fan Configuration: 4 hot-swappable fans
• Fan Redundancy: N+1
• Airflow: Reversible
• Dimensions: 19 × 1.75 × 16 in
• Dimensions Metric: 48.3 × 4.4 × 40.64 cm

Why Choose This Product?

• 32 × 40GbE QSFP+ ports for high-density data center connectivity
• 4 × SFP+ ports for native 1/10GbE connections
• 2.56 Tbps throughput for high-volume network traffic
• 1.44 Bpps forwarding for demanding workloads
• 550 ns latency for latency-sensitive applications
• 10GbE breakout support provides flexible port utilization
• VXLAN, BGP, OSPF and MLAG support modern network designs
• Dual power and N+1 fan redundancy improves hardware resilience
• 1RU form factor saves rack space
• Arista EOS supports automation and network management
• Ideal for existing Arista networks requiring like-for-like expansion
• Suitable for verified refurbished or legacy deployments where lifecycle requirements are acceptable