FG-3815D-BDL-964-36 Fortinet FG 3851D 100GBase-X,1000Base-T,10GBase-X 10 x SFP+, 4 x CFP2 GE 14 Expansion Slots Firewall

Fortinet FG 3851D is a high‑performance firewall designed for enterprise security. It features 100GBase‑X, 1000Base‑T, and 10GBase‑X interfaces, supporting 10 SFP+ ports and 4 CFP2 GE ports for scalable connectivity. The device includes 14 expansion slots, allowing additional modules to extend functionality and capacity. With robust throughput and advanced threat protection, the FG 3851D delivers comprehensive network security while maintaining flexibility for future growth. Ideal for data centers, service providers, and large‑scale deployments, this Fortinet firewall combines powerful performance with modular expansion capabilities.