Fortinet FortiGate FG-1800F-DC Network Security/Firewall Appliance - Email Security - 16 Port - 1000Base-X, 40GBase-X, 100GBase-X, 10GBase-X, 1000Base-T - 100 Gigabit Ethernet - 24.75 GB/s Firewall Throughput - SSL, AES (256-bit), TLS 1.3, SHA-256 - 10000 VPN - 26 Total Expansion Slots - 2U - Rail-mountable, Rack-mountable: