SonicWall NSa 4800 Network Security/Firewall Appliance - Intrusion Prevention - 24 Port - Gigabit Ethernet, - 10 Gigabit Ethernet - 20 Gbit/s Firewall Throughput - MD5, AES (128-bit), AES (192-bit), AES (256-bit) - 3000 VPN - 24 x RJ-45 - 8 Total Expansion Slots - 50 Hz, 60 Hz - 1U - Rack-mountable