BRAND NEW WITH THE FULL DELL WARRANTY!!!
The SonicWALL network security appliance (nsa) 220 and nsa 220 wireless-n 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 series firewalls act as the first line of network defense against viruses, Trojans, key-loggers and other application layer attacks, without compromising network performance. Management is simplified by consolidating many functions, including network security, remote access and wireless.
Dell Part Number : 01-SSC-4957