7050X4 Series 100/200/400G Data Center Switches

The Arista 7050X4 series is the fourth generation of the Arista 7050X family and a key component of the Arista 400G portfolio of data center switches. As enterprises continue to optimize data center facilities for modern cloud-native applications, collaboration tools, containerized services and emerging AI/ML technologies, the requirement for high capacity, low latency networking is driving a flattening of data center architectures and high bandwidth interconnectivity between facilities and the public cloud. 400G Ethernet is a key enabler in realizing modern high performance infrastructure, offering the ability to not only carry large volumes of data, but also to significantly increase the radix of 100Gbps networks and to support emerging 50/100/200Gbps server and storage connectivity driven by the adoption of PCIe Gen4. The Arista 7050X4 Series high performance flexible data center switches provide support for a wide range of interface speeds, a broad set of wire speed, low latency L2 and L3 Enterprise features including EVPN/VXLAN and extensive automation and programmability with Arista's EOS for industry leading software driven cloud networking. All models of the 7050X4 Series offer flexible forwarding tables, latency from as low as 900 ns and a shared packet buffer of up to 132 MB for superior burst absorption. Comprehensive support for a wide range of interface speeds including 10G, 25G, 40G, 50G, 100G, 200G and 400G combined with Arista EOS ensures the 7050X4 delivers the flexibility for enterprises deploying emerging applications, scaling up existing facilities or consolidating multi-tiered networks into efficient leaf-spine topologies.