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Home Switching Data Center Switches Arista DCS-7280QR-C36-F - 40G/100G High-Density Data Center Switch

Arista DCS-7280QR-C36-F - 40G/100G High-Density Data Center Switch


Brand:

Specifications

   Product Overview
  • The Arista DCS-7280QR-C36-F is a high-performance, enterprise-class switch engineered for scalable cloud and core data center environments. Part of Arista's 7280R Series, this switch provides 24 ports of 40G QSFP+ and 12 ports of 100G QSFP28, offering a flexible and powerful platform for high-bandwidth aggregation and low-latency networking.
  • With 4.32 Tbps switching capacity and 1.44 billion packets per second forwarding rate, the DCS-7280QR-C36-F is ideal for next-generation workloads such as virtualized environments, cloud infrastructure, and high-frequency trading networks.
   Key Features
  • Port Configuration: 24x 40G QSFP+ and 12x 100G QSFP28 ports
  • Forwarding Performance: 1.44 Bpps non-blocking throughput
  • High Bandwidth Switching: 4.32 Tbps switching capacity
  • Low-Latency Architecture: As low as 3.8 microseconds for real-time traffic
  • Large Routing Tables: Supports 768K IPv4 and 768K IPv6 unicast routes
  • MAC Address Support: 768,000 MAC entries for complex networking setups
   Hardware Specifications
  • Model: Arista DCS-7280QR-C36-F
  • Product Family: Arista 7280R Series
  • Network Ports: 24x 40GbE QSFP+
  • Uplink Ports: 12x 100GbE QSFP28
  • Airflow: Front-to-Rear Airflow
  • Fan Modules: 4x FAN-7000-F (Front-to-Back Airflow)
  • Power Supplies: 2x PWR-745AC-F (AC, Front-to-Back)
  • Management Ports: 1x RJ-45 Console, 1x USB, 1x 1GbE Mgmt
  • Packet Buffer: 8GB for deep-buffering network traffic
  • Memory: Up to 32GB DRAM, 4GB Flash
   Network Capabilities
  • Routing Support: 768K IPv4 / 768K IPv6 unicast routes
  • Layer 2/3 Features: VXLAN, EVPN, MPLS, advanced routing protocols
  • Operating System: Runs Arista EOS – a highly programmable, Linux-based network OS
  • VLAN Support: Up to 4096 VLANs for secure traffic segmentation
  • High-Availability: Redundant hot-swappable fans and power supplies
   Ideal Use Cases
  • High-performance enterprise core networks
  • Large-scale data center aggregation
  • Cloud backbone infrastructure
  • Storage area networks with lossless Ethernet
  • Environments requiring deterministic low-latency switching

Features

Brand:
Arista
Conditions:
New
Warranty:
1 Year