Fortinet FortiGate FG-1100E Network Security/Firewall Appliance - Email Security - 16 Port - 1000Base-X, 40GBase-X, 1000Base-T, 10GBase-X - 40 Gigabit Ethernet - 10 GB/s Firewall Throughput - SHA-256, AES (256-bit), TLS 1.3, SSL - 10000 VPN - 18 Total Expansion Slots - 2U - Rack-mountable, Rail-mountable: