SonicWall TZ280 Network Security/Firewall Appliance - Intrusion Prevention - 8 Port - Gigabit Ethernet - 2.50 Gbit/s Firewall Throughput - MD5, AES (128-bit), AES (192-bit), AES (256-bit) - 200 VPN - 8 x RJ-45 - 2 Total Expansion Slots - 50 Hz, 60 Hz - Desktop