SonicWall NSA 4700 Secure Upgrade 3-Year | Enterprise Firewall

Keep firewall protection aligned with your refresh strategy using a subscription bundle built for organizations that plan security in multi-year cycles. The SonicWall NSA 4700 Secure Upgrade Advanced Edition 3YR includes 1 year of CSE, giving infrastructure and procurement teams a cleaner path to maintain coverage while moving to a stronger firewall platform. This package is designed for buyers who need to preserve continuity at the edge without piecing together separate renewal components. By combining a secure upgrade with a defined term, it simplifies planning for teams managing multiple sites, staggered hardware lifecycles, or budget approvals that depend on predictable renewal windows. For enterprises that treat firewall refreshes as part of a broader risk-management program, this bundle helps reduce gaps between old and new coverage. It is especially useful when the goal is to move to a higher-capacity platform while keeping support and security services aligned from day one. The result is a more controlled procurement path and a clearer operational handoff for the security team.