NVIDIA ENT Business Critical Support 4HR On-Site SN3420

Keep SN3420 infrastructure covered with a support renewal designed for environments that cannot afford slow recovery. This NVIDIA Business Critical Support service extends protection for 21 months and combines 4-hour on-site response with advanced replacement to help restore service quickly after a covered hardware issue. For teams responsible for production switching, the difference is measured in minutes and operational impact. On-site response brings field support into the recovery process, while advanced replacement helps move the right hardware into place without waiting through a longer repair cycle. That combination is valuable when the switch layer supports business applications, storage traffic, or campus connectivity that must stay available. This renewal is a practical fit for organizations already standardized on SN3420 Series hardware and looking to preserve continuity with a support tier aligned to critical operations. It helps reduce the risk of extended outages, supports predictable escalation, and keeps the support model tied to the lifecycle of the deployed platform. Choose the longer renewal when continuity matters more than short-term savings. It protects the investment in SN3420 infrastructure by backing the hardware with response times and replacement coverage built for business-critical environments.