HP 844418-601 is a system board for the EliteBook Folio 1040 G3, intended to replace the board in a configuration with 16 GB memory and an Intel Core i7-6600U processor. The -601 part-number suffix identifies the Windows 10 version.
The processor is integrated into the board. HP’s service guide also states that the system-board spare-part kit includes replacement thermal material.
During replacement, HP indicates that the SSD, WLAN module and heat sink/fan assembly are transferred from the previous board; a WWAN module is transferred when fitted.