HP 844425-001 thermal module with fans is a replacement heat sink and fan assembly for the EliteBook Folio 1040 G3. It combines the heat sink with two fans to provide cooling for the notebook’s system board components.
The assembly connects through two fan cables to the system board. Its fans and heat sink are secured with screws during installation, as described in HP’s service guide.
The spare part kit includes replacement thermal material, for use when fitting the assembly. This is a model-specific service component identified by HP as part 844425-001.