SonicWall TZ370 Network Security/Firewall Appliance

The SonicWall TZ370 represents the next evolution in desktop form factor NGFWs, engineered for small to mid-sized businesses, branch offices, and distributed enterprises that demand robust, ongoing protection without sacrificing performance. Designed to fuse next-generation firewall capabilities with flexible networking, the TZ370 delivers advanced threat prevention, secure remote access, and centralized management in a compact, energy-efficient package. Built for modern workstyles and evolving networks, this appliance pairs powerful security services with streamlined deployment, ensuring you stay protected as your network grows.

• Next-generation security protection – The TZ370 blends a high-performance firewall with comprehensive security services, including intrusion prevention, gateway antivirus, anti-spyware, and SSL/TLS inspection. It also supports Content Filtering Service (CFS) to regulate web access and protect users from risky sites. This consolidated approach helps you block emerging threats before they infiltrate your network while maintaining smooth application performance.
• Desktop NGFW with flexible interfaces – As part of the TZ family, the TZ370 is designed for desktop deployment and sedentary spaces, yet it packs flexible networking options to accommodate modern networks. Depending on SKU, it offers 5 to 10 Gigabit Ethernet interfaces to support WAN/LAN segmentation, DMZ setups, and rapid uplinks. This flexibility makes it suitable for small offices, retail locations, and regional branches that need reliable, scalable connectivity without a bulky rack system.
• SD-WAN-ready with robust VPN support – The TZ370 is crafted to simplify secure connectivity across multiple sites. It includes built-in VPN capabilities (IPSec and SSL VPN) to connect branch offices securely and enable remote user access. The device can be deployed in a distributed enterprise model with automatic failover and dynamic routing in mind, helping maintain business continuity even during WAN disruptions.
• Intuitive management and visibility – Centralized management is a core strength of the TZ370. It integrates with SonicWall’s Capture Security Center for consolidated policy management, real-time analytics, and comprehensive reporting. The user-friendly web-based interface enables quick deployment, policy tuning, and ongoing monitoring of threats, VPN status, and network health—all from a single pane of glass.
• Reliability for 24/7 operations – The TZ370 is built for demanding environments, offering a compact, energy-efficient design that minimizes noise and heat in everyday office spaces. Its reliability, combined with fast threat protection and predictable performance, helps organizations keep critical services online around the clock while simplifying maintenance and administration.

Technical Details of SonicWall TZ370 Network Security/Firewall Appliance

• Model: SonicWall TZ370 Network Security/Firewall Appliance
• Series positioning: TZ370 desktop-appliance in the SonicWall TZ NGFW line
• Form factor: Desktop appliance designed for compact deployments and branch offices
• Security services supported: Intrusion Prevention System (IPS), Gateway Antivirus, Anti-Spyware, SSL/TLS inspection, Content Filtering Service (CFS); optional cloud-based sandboxing and advanced threat services may be available via subscription
• Networking interfaces: Flexible configurations with multiple Gigabit Ethernet ports (and higher-speed options depending on SKU) to support WAN, LAN, and DMZ networking
• VPN features: IPSec VPN and SSL VPN for secure remote access and inter-site connectivity
• Management and monitoring: Web UI with integration to SonicWall Capture Security Center for centralized policy management, logging, and analytics
• Performance notes: Optimized for small to mid-sized networks; throughput and feature performance vary by SKU and enabled security services
• Power and footprint: Compact desktop design suitable for office environments; energy-efficient operation for continuous use
• Deployment versatility: Suitable for SMBs, distributed offices, and retail locations seeking robust security without a full appliance rack
• Warranty and support: Standard warranty and optional support offerings aligned with SonicWall service plans

How to install SonicWall TZ370 Network Security/Firewall Appliance

• Prepare and unbox – Place the TZ370 on a stable surface in a cool, well-ventilated area. Verify package contents and ensure you have the required network cables and power supply.
• Connect the network ports – Attach the appropriate WAN, LAN, and DMZ cables to the TZ370’s Gigabit Ethernet interfaces according to your network design. If you have 5G/10G options, connect uplinks and aggregation links as needed.
• Power up and access the management interface – Connect a computer to a management port or interface, then power on the device. Open a web browser and access the default management IP to begin the initial setup.
• Run the initial configuration – Use the setup wizard to configure WAN settings, LAN addressing, DNS, and administrator credentials. Define basic security policies and route traffic as per your network topology.
• Enable security services and policies – Activate appropriate security services (IPS, gateway antivirus, SSL inspection, and content filtering) and configure firewall rules and VPN connections. Apply licenses or subscriptions as required and verify connectivity across sites and remote users.

Frequently asked questions

• Q: Who should consider the SonicWall TZ370? A: The TZ370 is ideal for small to mid-sized businesses, distributed enterprises, and multi-site offices that need a reliable, compact NGFW with robust security features and VPN capabilities.
• Q: What kind of security does the TZ370 provide? A: It offers a full suite of next-generation firewall protections, including IPS, gateway antivirus, anti-spyware, SSL/TLS inspection, and Content Filtering Service, along with optional threat intelligence services and sandboxing.
• Q: Does the TZ370 support SD-WAN? A: Yes, it is designed to support secure, site-to-site connectivity and remote user access with built-in VPN capabilities, suitable for SD-WAN deployments when combined with SonicWall management features.
• Q: How is the TZ370 managed? A: It can be managed locally via its web UI and centrally through SonicWall Capture Security Center, which provides policy management, real-time monitoring, and detailed analytics across multiple appliances.
• Q: Can the TZ370 handle VPN for remote workers? A: Yes, it supports IPSec and SSL VPN connections to enable secure remote access for employees and partners.