SonicWall TZ270 Secure Upgrade Appliance 02-SSC-8443 | Upgrade Firewall

Move an existing SonicWall environment forward without changing the security model already in place. The TZ270 Secure Upgrade Appliance is intended for current SonicWall customers with an active SonicProtect subscription, giving them a hardware upgrade path while keeping the deployment aligned to their existing support structure. This SKU is sold as appliance only, with no attached subscription. That makes it a precise fit for organizations that already manage licensing centrally and want to refresh branch firewall hardware without duplicating services they already own. For procurement teams, the value is straightforward: preserve investment in the SonicWall ecosystem, replace aging hardware, and keep the upgrade process tied to an eligible installed base. Compared with a new standalone purchase, this model is designed specifically for continuity, not a fresh deployment. It is the right choice when the goal is to modernize the appliance while maintaining the current subscription relationship.