Juniper JPSU-650W-AC-AFI 650 W AC Power Supply | Enterprise, FRU

Protect uptime with a Juniper 650 W AC power supply built as a field-replaceable unit for supported systems. The side-port, side-flow layout is designed to align with chassis airflow, helping preserve thermal performance while keeping maintenance straightforward for operations teams. This module is a strong fit for environments where power continuity and service speed matter more than commodity pricing. As a genuine Juniper FRU, it is intended to match platform requirements and reduce the risk that comes with mismatched third-party replacements. That matters in production networks where a failed power module can become a service event, not a simple parts swap. For teams standardizing on Juniper hardware, this power supply helps keep spare inventories aligned with the installed base. It supports a cleaner replacement workflow, faster restoration after failure, and a more predictable lifecycle for critical infrastructure.