The SonicWall TZ 215 is one of the most secure, highest performance Unified Threat Management (UTM) firewalls available for small businesses, distributed enterprises, branch offices and retail deployments. With integrated support for anti-malware, intrusion prevention, application control and URL filtering, the TZ 215 drives down cost and complexity. It provides a dual-core architecture delivering full deep packet inspection (DPI) without diminishing network performance, thus eliminating bottlenecks that other products introduce, and enabling businesses to realize increased productivity gains. The TZ 215 also provides Clean Wireless, combining UTM with high-speed 802.11n wireless to encrypt traffic while also ensuring the integrity of all traffic passing through.