The Arista 7280R3 Series is a high-performance family of fixed and modular 100/400G systems, designed for demanding environments such as Cloud data centers, Content Delivery Networks, Service Providers, and Enterprise leaf and spine networks. These switches offer wire-speed L2 and L3 forwarding, strong encryption, advanced virtualization, and network analysis features, along with deep packet buffers and large routing tables for Internet peering applications. The series supports Arista’s FlexRoute™ engines and EOS NetDB™ for scalable, Internet-scale routing, with flexible deployment options to accommodate diverse network roles.