KHACHIMO 650W power supply for QFX5100 EX4550 740-041741

KHACHIMO 650W PSU for Juniper Switches

This 650 watt ATX power supply is built as a direct replacement for the JPSU-650W-AC-AFO unit used in Juniper QFX5100 and EX4550 network switches. It ships new and has been tested working to confirm reliable operation in those specific chassis. Network engineers and data-centre technicians who maintain these platforms will find it a straightforward, like-for-like spare.

Replaces a failed or ageing JPSU-650W-AC-AFO module

When the original supply shows voltage drift, fan failure or simply reaches end of life, this unit restores full 650 watt capacity without firmware changes or cabling modifications. The jump is worth it if the switch must stay in production and a vendor RMA would take longer than a hot-swap install. It is not suited for builders who need a standard desktop ATX pinout or higher wattage for GPU-heavy servers.