Fortinet FortiGate 900D (FG-900D-BDL-900-36) 1U rack-mounted security appliance with 16 GbE RJ-45 ports, 16 SFP (1GbE) ports, and 2 SFP+ (10GbE) ports for flexible network connectivity. Supports 1000Base-T, 1000Base-X, and 10GBase-X standards. Designed for mid-to-large enterprise networks requiring stateful firewall, VPN, threat prevention, and centralized security management. Typical applications include data center perimeter defense, branch consolidation, and high-throughput security inspection. Compatible with Fortinet FortiManager for policy administration across distributed deployments. Unit is tested and guaranteed; available via quote.