TZ 100 Network Security Appliance offers the revolutionary, fastest multi-layered network security in its class. Utilizing SonicWALL's industry-leading Unified Threat Management (UTM) and patented Reassembly-Free Deep Packet Inspection, the TZ 100 delivers in-depth protection at unparalleled performance. The TZ 100 dramatically out performs their predecessors, with the entry level TZ 100 delivering two-and-a-half times the UTM throughput of its predecessors. It is cost-effectively integrates IPSec and SSL VPN remote access, VoIP, and optional 802.11b/g/n wireless with optional 3G wireless broadband. Designed for the needs of distributed enterprise sites, branch offices, small and midsize businesses, retailers and managed service providers, the TZ Series is the first affordable solution that can maximize the highest speeds available from modern ISPs while delivering full UTM protection.