SonicWall TZ470W Network Security/Firewall Appliance Support/Service - TAA Compliant - 8 Port - 10/100/1000Base-T - 2.5 Gigabit Ethernet - Wireless LAN IEEE 802.11ac - DES, AES (128-bit), AES (192-bit), AES (256-bit) - 8 x RJ-45 - 2 Total Expansion Slots - 50 Hz, 60 Hz - Desktop, Rack-mountable