SonicWall TZ370W Network Security/Firewall Appliance

The SonicWall TZ370W represents the pinnacle of the TZ series in desktop form factor NGFW (Next-Generation Firewall) design. Engineered for small and mid-sized organizations, distributed enterprises, and branch offices, the TZ370W delivers robust, enterprise-grade security with smart, scalable connectivity. Built to handle modern threat landscapes, it combines high-performance firewall capabilities, deep packet inspection, and integrated security services with flexible 5 or 10 Gigabit Ethernet interface options. This appliance is purpose-built to protect edge networks while enabling seamless SD-WAN integration for reliable, cost-effective connectivity across multiple sites. Whether you’re consolidating security for a growing office, servicing remote workers, or linking dispersed locations, the TZ370W is designed to simplify deployment and management without compromising protection.

• Next-generation firewall performance: The TZ370W leverages advanced threat prevention features to deliver high-throughput inspection, ensuring secure traffic flows across your network while minimizing latency and bottlenecks. It’s built to handle bandwidth-heavy applications, cloud services, and encrypted traffic with enterprise-grade security services.
• Flexible connectivity for modern networks: With 5 or 10 Gigabit Ethernet interface options, the TZ370W supports diverse network topologies—from small office setups to distributed campuses—making it easier to scale as your organization grows.
• Comprehensive threat protections: This SonicWall appliance includes deep packet inspection (DPI), intrusion prevention (IPS), gateway antivirus, content and application control, and SSL/TLS inspection to safeguard against malware, exploits, and evasive threats across all ports and protocols.
• Secure, reliable VPN and secure remote access: The TZ370W provides robust VPN capabilities (IPsec and SSL VPN) to protect remote connections for teleworkers, contractors, and mobile users, while maintaining strict access controls and audit trails.
• SD-WAN readiness and centralized management: Designed for distributed networks, the TZ370W supports SD-WAN features to optimize multi-site connectivity, reduce WAN costs, and improve failover reliability. Manage policies, alerts, and analytics centrally via SonicWall’s management platforms for consistent security across locations.

Technical Details of SonicWall TZ370W

• Form Factor: Desktop Network Security/Firewall Appliance
• Interfaces: 5 or 10 Gigabit Ethernet options to support fast, flexible network connectivity
• Security Platform: SonicOS with integrated NGFW capabilities, including IPS, DPI, application control, and SSL/TLS inspection
• Threat Prevention: Advanced malware protection and exploit guard to identify and block modern threats
• VPN and Remote Access: IPsec VPN and SSL VPN for secure remote connectivity and site-to-site deployments
• SD-WAN: Built-in features for multi-site optimization, traffic shaping, and reliable failover across locations
• Management and Analytics: Compatible with SonicWall Global Management System (GMS) and Capture Security Center for centralized policy management, monitoring, and reporting
• Operating System: SonicOS with up-to-date security services and cloud-based management integration

How to Install SonicWall TZ370W

• Unbox and mount or place the TZ370W in a suitable, well-ventilated area. Connect the power supply and power on the device.
• Connect the WAN/ Internet connection to your ISP using the appropriate Ethernet port. Connect LAN ports to your internal network switches or directly to hosts as needed.
• Access the web-based setup wizard by connecting a computer to the LAN and navigating to the default management address. Create the initial administrator credentials with strong security practices.
• Activate security services and licenses through the licensing portal or your SonicWall account to enable features such as IPS, DPI, SSL inspection, and anti-malware protections.
• Configure firewall policies, VPN settings, and SD-WAN rules tailored to your network architecture. Establish site-to-site VPNs for remote offices and define traffic routes for optimal performance.
• Test connectivity across sites, verify security rule enforcement, and monitor baseline performance. Save and apply all configurations to ensure consistent protection across the network.

Frequently asked questions

• Q: Is the TZ370W suitable for small to mid-sized businesses and distributed enterprises? A: Yes. The TZ370W is designed to deliver enterprise-grade security and reliable networking for small and medium environments, with SD-WAN capabilities to connect multiple sites efficiently.
• Q: What kind of security features are included?
• A: The TZ370W includes next-generation firewall protection, deep packet inspection, intrusion prevention, application control, TLS/SSL inspection, and gateway antivirus to detect and block a wide range of threats. It supports encrypted traffic inspection and comprehensive threat prevention.
• Q: Does it support SD-WAN?
• A: Yes. The TZ370W includes built-in SD-WAN features that optimize multi-site connectivity, enable dynamic path selection, and improve reliability for remote offices and branch networks.
• Q: What VPN options are available?
• A: The device offers IPsec VPN for secure site-to-site and remote access connections, along with SSL VPN for flexible client connectivity.
• Q: How do I manage this appliance?
• A: Management can be handled through SonicWall’s centralized platforms, including the Global Management System (GMS) and Capture Security Center, providing policy management, monitoring, and reporting across all network locations.
• Q: Are there built-in wireless capabilities?
• A: The TZ370W is part of the TZ family designed for high-performance security with flexible interfaces; wireless capabilities may vary by model configuration. For specific wireless options, refer to official product specifications for your SKU.