Keep production networks moving when hardware fails. EW MONITORPLS 4HR AHR 8820-40C-AC-F delivers 4-hour advanced hardware replacement coverage for the Extreme Networks 8820-40C-AC-F, giving infrastructure teams a faster path back to service when a critical component goes down. This service is built for environments where downtime carries real cost. With on-site response and parts replacement support, it helps reduce the gap between failure and recovery, especially in distributed or time-sensitive deployments. The service model is straightforward: when an issue is confirmed, replacement parts are moved into place quickly so your team can restore operations without waiting on standard shipment cycles. For organizations that run core switching infrastructure, this level of coverage is a practical way to protect service continuity and reduce operational risk. It adds a higher service tier to the hardware investment, making sense when the network supports business-critical traffic, remote sites, or facilities where internal spares are not enough. The result is less exposure, faster recovery, and a support posture aligned to enterprise uptime requirements.