ASA 5520 Firewall Edition includes 4 Gigabit Ethernet interfaces + 1 Fast Ethernet interface, 750 IPsec VPN peers, 2 SSL VPN peers, Active/Active and Active/Standby high availability, DES license
Cisco ASA 5520 Firewall Edition, 0.45 Gbit/s, 1 Gbit/s, 0.225 Gbit/s, 225 Mbit/s, 512 MB, 648 BTU/h
Cisco ASA 5520 Firewall Edition. Firewall throughput: 0.45 Gbit/s, Maximum data transfer rate: 1 Gbit/s, VPN throughput: 0.225 Gbit/s. Internal memory: 512 MB, Heat dissipation: 648 BTU/h, Noise level: 60 dB. Security algorithms: DES. Supported network protocols: IPSec. Connectivity technology: Wired