Motherboard for HP ProBook

HP 855669-001 motherboard is a replacement system board for compatible HP ProBook laptops. The exact part number is identified as a motherboard in the product listing.

The listed applications are the HP ProBook 450 G3 and 470 G3. The board is specified with a Celeron 3855U processor and DDR4 memory, helping identify the configuration this part is intended for. A distributor also describes it as a UMA board.

This is a laptop system board, the central component that connects the computer’s internal hardware. Its confirmed model and configuration details make it suitable as a replacement part for the listed ProBook models.