Converged Next-Generation Firewall and SD-WAN The FortiGate and FortiWiFi 40F series integrate firewalling, SD-WAN, and security in one appliance, making them perfect for building secure networks at distributed enterprise sites and transforming WAN architecture at any scale. The 40F series is powered by FortiOS, the industry’s first converged networking and security operating system. This convergence enables businesses to efficiently and optimally secure today’s dynamic digital infrastructures. As a cornerstone of the Fortinet Security Fabric platform, the FortiGate NGFW works seamlessly with FortiGuard AI-Powered Security Services to deliver coordinated, automated, end-to-end threat protection in real time. The 40F family is built on the patented SD-WAN-based ASIC, which delivers unmatched performance over traditional CPUs with lower cost and reduced power consumption. This application-specific design and embedded multi-core processor further accelerate the convergence of networking and security functions in the 40F family to optimize secure connections and deliver a robust user experience at branch locations.