SPS-FAN 14

HP L22306-001 is a notebook CPU fan intended to replace the fan assembly in the HP mt44 Mobile Thin Client. HP’s service guide identifies this exact part number as the fan spare part and shows it installed inside the computer, connected to the system board.

The listed part is a fan without a heatsink, with a 4-pin connector. Its role is to move air through the notebook’s cooling system. This is a component replacement for servicing the computer’s fan assembly; the guide details removing and reconnecting its cable during replacement.