The TZ400 delivers enterprise-grade protection tailored for retail, small, and distributed business networks. It combines intrusion prevention, anti-malware, content/URL filtering, and application control with SonicWall’s Unified Threat Management (UTM) to secure wired and wireless networks while maintaining high performance.
Advanced Gateway Security Suite (AGSS) offers multi-engine sandboxing, anti-virus, anti-spyware, content filtering, and application intelligence to protect against both known and unknown threats. Patented Reassembly-Free Deep Packet Inspection (RFDPI) scans traffic across all ports without adding latency, while a cloud-based sandbox isolates suspicious files to stop zero-day attacks automatically.
Native SSL VPN support enables secure mobile access across multiple platforms using SonicWall Mobile Connect. Multiple access zones allow controlled connectivity for wired and wireless users, ensuring secure, encrypted traffic with high-speed 802.11ac wireless integration.
SonicOS provides an intuitive, object-based interface for easy management, bandwidth prioritization, and enforcement of application policies, empowering IT teams to maintain robust network security without compromising usability or performance.
