SonicWALL Firewall

The SonicWALL TZ Series offers small and medium size offices big-business protection and uncompromising security over wired and wireless networks. For larger businesses or businesses with more intensive network needs we also offer SonicWALL’s NSA Line.



Full-featured, advanced security 

Deliver full-featured security that combines intrusion prevention, gateway anti-virus, anti-spyware, and content filtering, with intuitive, easy-to-use SonicWALL TZ Series firewalls.

Fast, reliable, enhanced performance 

Examine all traffic for threats, without slowing down your network, using the patented SonicWALL Reassembly-Free Deep Packet Inspection (RFDPI) technology. The TZ Series firewalls also ensure bandwidth for critical business applications, while blocking unproductive applications.

Broad, flexible, remote access 

Provide mobile users with native VPN remote access clients for Apple iOS, Google Android, Windows 8.1, Mac OS X, Kindle Fire and Linux, via your small-business firewall. This unique client also supports the firewall’s capability to decontaminate threats from VPN traffic.

Easy to deploy, all-in-one solution

Enjoy the convenience and affordability of deploying your TZ Series appliance as a SonicWALL TotalSecure solution. This combines the hardware and all the services needed for comprehensive network protection from viruses, spyware, worms, Trojans, key loggers and more—before they enter your network—and without the complexity of building your own security package.

Wireless network security (optional)
Provide your employees, partners and customers with high-speed wireless access that’s secure and reliable. Dell SonicWALL wireless network security solutions tightly integrate high-performance 802.11ac wireless technology with our award-winning next-generation firewalls to create a secure wireless solution that protects wired and wireless traffic from evolving threats.