SonicWall NSA 3700 Network Security/Firewall Appliance - 24 Port - 10/100/1000Base-T, 10GBase-X - 10 Gigabit Ethernet - DES, 3DES, MD5, SHA-1, AES (128-bit), AES (192-bit), AES (256-bit) - 24 x RJ-45 - 10 Total Expansion Slots - 2 Year Secure Upgrade Plus Advanced Edition - 1U - Rack-mountable: