Cisco ASA 5505
 
Users/Nodes: 10, 50, or unlimited
Firewall Throughput: Up to 150 Mbps
Maximum Firewall and IPS Throughput: Up to 150 Mbps with AIP-SSC-5
Integrated Network Ports: 8-port Fast Ethernet switch (including 2 PoE ports)
Virtual Interfaces (VLANs): 3 (no trunking support)/20 (with trunking support)
High Availability: Not supported; stateless Active/Standby and redundant ISP support
Expansion Slot: 1, SSC
User-Accessible Flash Slot: 0
USB 2.0 Ports: 3 (1 on front, 2 on rear)
Serial Ports: 1 RJ-45 console
Rack-Mountable: Yes, with rack-mount kit (available in the future)
Wall-Mountable: Yes, with wall-mount kit (available in the future)
Security Lock Slot (for Physical Security): Yes
Memory: 512 MB
Minimum System Flash: 128 MB