SonicWall TZ570 Network Security/Firewall Appliance - Intrusion Prevention - 8 Port - 5 Gigabit Ethernet, - Gigabit Ethernet - 4 Gbit/s Firewall Throughput - DES, AES (128-bit), AES (192-bit), AES (256-bit), SSL - 500 VPN - 8 x RJ-45 - 2 Total Expansion Slots - 50 Hz, 60 Hz - Desktop, Rack-mountable