SSG 520, 1 GB Memory

The SSG 500 Series consists of high-performance security platforms for regional branchoffice and medium-sized, standalone businesses that want to stop internal and external attacks, prevent unauthorized access and achieve regulatory compliance. The SSG 550/SSG 550M provides 1+ Gbps of stateful firewall performance and 500 Mbps of IPSec VPN performance, while the SSG 520/SSG 520M provides 650 Mbps of stateful firewall performance and 300 Mbps of IPSec VPN performance.