Fortinet FortiGate FG-4200F-DC Network Security/Firewall Appliance - 100GBase-X - 100 Gigabit Ethernet - AES (256-bit), SHA-256 - 30000 VPN - 28 Total Expansion Slots - 5 Year 24x7 FortiCare and FortiGuard Unified Threat Protection (UTP) - 3U - Rack-mountable, Rail-mountable: