Protect the value of your existing SonicWall deployment with a renewal path built for continuity. The TZ570 Secure Upgrade Plus Advanced Edition 2-year entitlement helps organizations keep firewall coverage current while avoiding the operational overhead of replacing a platform that still fits the network. This is a strong fit for branch and distributed environments where security policy consistency matters as much as throughput. By extending the life of the TZ570, IT teams can maintain familiar administration, preserve deployment standards, and keep procurement tied to a defined refresh window. That matters when the firewall is part of a larger security stack and downtime for migration is not an option. The Advanced Edition positioning is aimed at teams that need more than a basic renewal. It supports a disciplined lifecycle strategy for infrastructure that must remain dependable, manageable, and aligned with enterprise security requirements. For organizations standardizing on SonicWall, it is a practical way to keep the edge protected without overbuying hardware.