Arista 7800R3K-72Y wirespeed line card - Large Routes - expansion module - 25Gb Ethernet SFP28 x 72

The Arista 7800R3 Series of purpose-built modular switches provide the industry's highest performance scaling up to 460 Tb/s of system throughput to meet the needs of the most demanding data centers. They combine scalable L2 and L3 resources and high density with advanced network monitoring, precision timing, and network virtualization features to provide scalable and deterministic network performance while simplifying designs and lowering Opex.

The 7800R3 offers 72 ports and a 25GbE data link protocol SFP Wirespeed Line Card interface for better performance.