Fortinet FortiGate FG-4800F Network Security/Firewall Appliance - Email Security - 1000Base-X, 40GBase-X, 100GBase-X, 10GBase-X - 400 Gigabit Ethernet - 387.50 GB/s Firewall Throughput - SHA-256, TLS 1.3, SSL, AES (256-bit), RSA 2048-bit - 30000 VPN - 32 Total Expansion Slots - 4U - Rack-mountable: