SonicWALL NSA 220 Series high-performance Next-Generation Firewalls offer branch offices and distributed enterprises in-depth frontline security, application and user control, network productivity and optional 802.11 dual-band wireless. The NSA 220 acts as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance.
Secure and productive without compromising network performance, the SonicWall™ Network Security Appliance (NSA) 2600 Next-Generation Firewall (NGFW) delivers best-in-class security to small businesses, branch offices and school campuses.