SonicWall TZ570W Network Security/Firewall Appliance

Introducing the SonicWall TZ570W, a desktop-form factor next-generation firewall built for mid-sized organizations and distributed enterprises. This powerhouse delivers multi-layer threat prevention, flexible networking with five Gigabit Ethernet interfaces, and integrated wireless capabilities in a compact, easy-to-manage package. Whether you’re protecting a regional office, a branch location, or a small data center edge, the TZ570W combines high-performance security with simplicity of deployment to guard your network against today’s increasingly sophisticated cyber threats.

• Powerful NGFW security at the network edge — The TZ570W leverages advanced next-generation firewall technologies, including deep packet inspection, intrusion prevention, gateway antivirus, anti-spyware, and SSL/TLS inspection. With application control and comprehensive threat intelligence, it identifies and blocks known and emerging exploits before they reach endpoints, helping your organization maintain a strong security posture without sacrificing user productivity.
• Five Gigabit Ethernet interfaces for flexible deployment —Designed for streamlined branch networks, the TZ570W provides five 1 GbE RJ-45 ports that enable robust network segmentation, WAN/LAN routing, and high-speed internal communications. This compact appliance supports adaptable topology — whether you need a dedicated WAN, LAN, or DMZ path, or you want to consolidate services on a single site edge device.
• Integrated wireless capabilities for seamless SD-Branch operations — The TZ570W blends security with convenience by offering built-in wireless connectivity. This integrated wireless capability simplifies deployment in wireless-enabled offices and branch environments, reducing the need for separate access points and enabling unified policy enforcement and monitoring from a single management plane.
• Comprehensive VPN and secure remote access — Deliver secure connectivity for remote workers and multiple sites with robust IPSec VPN and SSL VPN options. The TZ570W supports site-to-site tunnels and remote access with strong encryption, centralized credential management, and consistent security policy across users and devices, ensuring secure connectivity even when employees are outside the office.
• Intuitive management and scalable security services — Running SonicOS, the TZ570W provides a straightforward management experience with centralized policy creation, real-time monitoring, and reporting. It supports SonicWall Capture Security Center integration for cloud-based visibility and threat intelligence, enabling proactive threat hunting and policy tuning as your organization grows.

Technical Details of SonicWall TZ570W

• Model: TZ570W
• Form factor: Desktop appliance
• Interfaces: 5 x 1 GbE RJ-45 network ports (flexible WAN/LAN/DMZ configurations)
• Wireless: Integrated dual-band wireless capabilities (compatible with 2.4 GHz and 5 GHz bands) for consolidated edge connectivity and simplified management
• Security architecture: Next-Generation Firewall with Deep Packet Inspection, Intrusion Prevention, Gateway Antivirus, Anti-Spyware, SSL/TLS inspection, and Application Control
• VPN: IPsec VPN and SSL VPN support for site-to-site and remote-access connectivity
• Operating system: SonicOS (embedded) with centralized policy management and cloud-enabled features
• Management: Local web-based interface plus optional cloud management via SonicWall Capture Security Center
• Power and enclosure: Desktop form factor designed for quiet operation with standard AC power input (100–240 VAC typical)
• Security services: Includes core threat prevention features and supports optional subscriptions for expanded services such as Content Filtering Service and enhanced threat intelligence
• Warranty and support: Standard SonicWall hardware warranty with available extended support options

How to Install SonicWall TZ570W

• Prepare your network and license. Ensure you have a valid SonicWall license key for NGFW features and any optional security services you intend to use. Review your site’s IP addressing plan and determine the intended WAN/LAN configuration before setup.
• Connect the hardware. Place the TZ570W on a stable surface near power and network connections. Connect the five Gigabit Ethernet ports to their respective networks (WAN, LANs, DMZ as needed). If you’re using the integrated wireless, ensure the antennae are properly attached and oriented for optimal coverage.
• Power up and access the management interface. Plug in the power and connect a workstation to one of the device’s network ports. Open a web browser and enter the device’s default management IP address (as documented in the quick-start guide). Log in with the default administrator credentials provided in the manual, then immediately change the admin password for security.
• Run the setup wizard. Use the SonicWall setup wizard to configure basic network settings (WAN IP type, DNS, gateway), set up the internal LAN, and enable essential security services. Configure the firewall rules to reflect your security policy, create VPN profiles if needed, and enable SSL inspection and threat prevention features as appropriate for your environment.
• Apply licenses and policies. Install any required licenses for security services and ensure firmware is up to date. Create and apply user-, device-, and application-based policies, and establish logging and alert preferences to receive real-time notifications on security events.
• Test connectivity and protection. Verify that users can access necessary resources, that VPN connections establish correctly, and that the firewall blocks unauthorized traffic as intended. Review event logs and dashboards to confirm threat prevention is active and policy is functioning as designed.
• Plan ongoing management. Consider enrolling the TZ570W in a centralized management framework such as SonicWall Capture Security Center for real-time analytics, threat intelligence updates, and easier policy administration across multiple sites.

Frequently asked questions

• What is the TZ570W best used for? The TZ570W is designed for mid-sized organizations and distributed branches needing strong threat protection, five GbE interfaces for flexible network design, and integrated wireless capabilities for streamlined edge deployment.
• Does the TZ570W include built-in wireless? Yes, the TZ570W combines firewall security with integrated wireless capabilities to support SD-Branch-style deployments and reduce the need for separate access points.
• What security services are included? Core NGFW features like deep packet inspection, IPS, gateway antivirus, anti-spyware, and SSL inspection are included, with optional subscriptions for additional services such as content filtering and enhanced threat intelligence.
• Can I use this device for VPN? Yes. It supports IPsec VPN and SSL VPN for site-to-site and remote-access connectivity, helping you securely connect remote workers and branch offices.
• How is management handled? The TZ570W runs SonicOS and can be managed locally via its web interface or centrally through SonicWall Capture Security Center for cloud-based visibility and policy management.
• Is this suitable for SD-Branch or branch consolidation? Absolutely. The TZ570W is purpose-built for SD-Branch deployments, offering integrated wireless, strong security, and flexible porting to simplify distributed network design.