HP 855670-001 MB UMA Pent4405U fDDR4 is a system board for the HP ProBook 450 G3. It serves as the laptop’s central board and is identified for a Pentium 4405U, UMA graphics and DDR4 configuration.
This board is listed for the ProBook 450 G3, giving its intended model context for a system-board replacement. The listing describes the board as green. Its product reference is 855670-001, which distinguishes this specific configuration from other ProBook boards.
The product name and reference identify the board and its configuration; the listing does not specify memory capacity, included components or package contents.