Cisco ASA 5515-X Network Security/Firewall Appliance - Intrusion Prevention - 6 Port - 10/100/1000Base-T - Gigabit Ethernet - 1.20 Gbit/s Firewall Throughput - 3DES, AES, SSL - 250 VPN - 6 x RJ-45 - 1 Total Expansion Slots - 50 Hz, 60 Hz - 1U - Rack-mountable: