SonicWall TZ80 Network Security/Firewall Appliance - Intrusion Prevention - 4 Port - 1000Base-T, 1000Base-X - Gigabit Ethernet - 750 Mbit/s Firewall Throughput - SSL, TLS, DES, 3DES, AES (128-bit), AES (256-bit), AES (192-bit), SHA-1, MD5 - 5 VPN - 4 x RJ-45 - 1 Total Expansion Slots - 3 Year Advanced Protection Service Suite - 50 Hz, 60 Hz - Desktop: