Build a firewall stack around a dedicated SonicWall platform designed for serious branch and edge protection. The TZ570 appliance-only model gives infrastructure teams a clean hardware starting point when they want to separate appliance selection from service and subscription decisions. That flexibility matters when procurement, standardization, and lifecycle control all need to line up. This model is a strong fit for organizations that want to size security services precisely rather than accept a bundled configuration that may not match the environment. It supports a more deliberate deployment strategy for sites that carry meaningful traffic, enforce policy at the edge, and need room to align licensing with operational requirements. For IT leaders, the value is in control: a purpose-built appliance that can anchor a more tailored security architecture. Compared with lower-tier options, the TZ570 class is better suited to environments where uptime, policy enforcement, and future expansion are part of the buying decision. It is the kind of platform you choose when the firewall is not just a box on the network, but a core control point for the site.