The Dell EMC Networking S4000 is a series of high-performance, data center-class switches designed for modern network architectures. Available in various configurations, including 10GbE and 25GbE, the S4000 series offers high-density, low-latency switching with advanced features such as programmability, automation, and analytics. These switches are built with a modular design that allows for easy upgrades and serviceability, and they come with the Open Network Install Environment (ONIE), which allows for the installation of a variety of network operating systems. The S4000 series is optimized for use in virtualized and cloud environments and supports industry-standard protocols and technologies, such as OpenFlow, VXLAN, and Network Automation, making it a flexible and future-proof networking solution for today's data center needs.