Extend support coverage for SN5400 Series deployments with a 14-month NVIDIA business-critical renewal built for production environments. The service combines 4-hour on-site response with advanced replacement, giving infrastructure teams a defined support path when hardware issues require immediate attention. This shorter renewal term is useful when organizations need to bridge a lifecycle milestone, align support with a refresh plan, or preserve coverage while procurement decisions are still in motion. Rather than leaving critical network assets exposed, the service keeps response expectations clear and vendor-backed. For teams responsible for uptime, the difference is operational control. A structured support agreement reduces the burden of managing escalations, replacement logistics, and recovery timing on your own. That makes it easier to protect service levels while keeping the network ready for the next planning cycle.