Product Overview

The SonicWall TZ670 (02‑SSC‑2837) is a high-performance next-generation firewall designed for mid-sized businesses and distributed enterprise networks that require fast security and deep threat inspection. Therefore, this desktop firewall provides reliable protection with strong throughput, scalable storage, and integrated SD-WAN for optimized network performance. It runs on SonicOS 7.0 and supports advanced networking and security features to safeguard your network from modern threats.

Product Features

High-Performance Throughput

The TZ670 delivers up to 5 Gbps firewall inspection throughput and 2.5 Gbps threat prevention throughput, ensuring fast inspection of both standard and encrypted traffic. Additionally, it handles high IPS and application inspection rates, keeping your network responsive and protected under heavy loads.

Flexible Connectivity

This firewall comes with 8x 1GbE ports and 2x 10GbE SFP+ ports, along with USB 3.0 and console interfaces, offering multiple options for LAN, WAN, and expansion connections. Moreover, the high port density supports a variety of physical network setups without requiring extra equipment.

Integrated SD-WAN Capabilities

Built-in secure SD-WAN helps manage multiple WAN links and optimize traffic flow between sites, reducing latency and improving application performance. Consequently, this feature makes the TZ670 suitable for remote offices or SD-Branch deployments.

Zero-Touch Deployment and Management

The TZ670 supports zero-touch deployment and modern management interfaces, enabling units to be deployed across multiple locations with minimal manual setup. As a result, IT teams save time and reduce configuration errors during expansion or replacement.

Advanced Security Services Support

With SonicOS 7.0, the appliance supports intrusion prevention, deep packet inspection, TLS 1.3 decryption, and optional threat services. Hence, the firewall protects against both known and unknown threats when paired with advanced service subscriptions.

Scalable Storage and Redundancy

The TZ670 includes built-in storage and can expand up to roughly 256 GB for logs, reports, firmware backups, and caching. Therefore, you can maintain extended records without external systems, and an optional second power supply adds redundancy.

Why Choose This Product

Choose the SonicWall TZ670 if you need a high-performance security appliance that balances network speed and deep threat protection. Also, it fits mid-sized enterprise and distributed environment requirements with SD-WAN, high port density, and strong VPN support. It handles encrypted traffic efficiently, and its modern OS delivers flexible management plus integration with other network devices.

Furthermore, the appliance supports scalable storage and advanced deployment tools, reducing IT overhead and improving reliability. Its combination of security throughput and networking features helps future-proof your network infrastructure.

Specifications Table