The HP 918312-601 system board is a motherboard assembly listed for selected HP notebook configurations. It provides the central board and processor for a system using UMA graphics memory, with the WWAN and Windows OS configuration specified for this part.
Its Intel Core i5-6200U dual-core processor is rated at 2.3 GHz, with 3 MB Level-3 cache and 15 W TDP. The listing names the HP EliteBook 840 G3 Notebook PC and HP ProBook 650 G2 Notebook PC under models where the board is used. This part is intended for repair or replacement work on a matching configuration; its WWAN and graphics-memory details distinguish it from other system-board versions.