Maintain service continuity on SN5400 series deployments with NVIDIA Enterprise Business Critical Support Services. This renewal extends coverage for 28 months and includes 4-hour MA AR support, giving infrastructure teams a defined response path when hardware issues threaten availability. For environments where switch failure can interrupt application access, storage traffic, or east-west network flow, support coverage matters as much as the hardware itself. This service is built for teams that need predictable escalation, faster parts handling, and a direct line to the vendor for critical incidents. The value is in reducing uncertainty. Instead of relying on generic third-party coverage, this plan aligns support with the SN5400 series lifecycle and preserves operational confidence across the renewal period. It is a practical choice for organizations that treat network uptime as a business requirement, not a convenience.