SonicWall NSa 6700 Network Security/Firewall Appliance - 16 Port - 10/100/1000Base-T, 10GBase-X, 40GBase-X - 40 Gigabit Ethernet - AES (192-bit), DES, MD5, AES (256-bit), 3DES, AES (128-bit), SHA-1 - 6000 VPN - 16 x RJ-45 - 14 Total Expansion Slots - 1 Year Total Secure Essential Edition - 1U - Rack-mountable: