Detail overview
   Cisco - Asa 5515-x Firewall Edition - Security Appliance - 6 Ports - Gigabit Ethernet - 1u - Rack-mountable (asa5515-k9). 
 Key Features : 
  Device Type : Security Appliance 
   Enclosure Type : Rack-mountable - 1u 
   Ram Installed ( Max ) : 8 Gb 
   Ports Qty : 6 
   Data Link Protocol : Gigabit Ethernet 
   Performance : Firewall Throughput : 1.2 Gbps 
vpn Throughput (3des/aes) : 250 Mbps 
connection Rate : 15000 Connections Per Second 
firewall + Intrusion Prevention Throughput : 400 Mbps 
   Capacity : Ipsec Vpn Peers : 250 
ssl Vpn Peers : 2 
concurrent Sessions : 250000 
virtual Interfaces (vlans) : 100 
security Contexts : 2 
   Features : Firewall Protection, Vpn Support, Vlan Support 
   Power : Ac 120/230 V ( 50/60 Hz )