Which motherboard fits the HP ProBook 640 G4? OEM part numbers

10 motherboards are documented for the HP ProBook 640 G4: L09541-001, L09563-xx1, L09564-xx1, L09565-xx1, L09566-xx1 and 5 more. 10 of 10 come from OEM documentation (kaas.hpcloud.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old motherboard and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
L09541-001	HP TouchPad button board L09541-001	HP spare part: TouchPad button board. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09563-xx1	HP Motherboard L09563-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09564-xx1	HP System board, Intel Core i3-8130U processor L09564-xx1	HP spare part: System board, Intel Core i3-8130U processor. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09565-xx1	HP Motherboard L09565-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09566-xx1	HP Motherboard L09566-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09567-xx1	HP System board, Intel Core i5-8250U processor L09567-xx1	HP spare part: System board, Intel Core i5-8250U processor. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09568-xx1	HP Motherboard L09568-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09569-xx1	HP Motherboard L09569-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09570-xx1	HP Motherboard L09570-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L09571-xx1	HP Motherboard L09571-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 640 G4 motherboard part numbers come from?

10 of 10 fits are from OEM documentation (kaas.hpcloud.hp.com); each row links its source. Last checked 2026-11-12.

Are these motherboards tested in the HP ProBook 640 G4?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the HP ProBook 640 G4.

Other parts for the HP ProBook 640 G4

Power Adapter (5) · Battery (1) · RTC Battery (2) · Display Bezel (2) · Cosmetic Plate (3) · Fingerprint Reader (2) · Display Cable (3) · Palmrest (2) · Screen (6) · Display Back Cover (2) · Bottom Cover (2) · Fan (1) · Heat Sink (2) · Hinge (2) · Keyboard (7) · Speakers (1) · Touchpad (4) · Camera (1) · Wireless Card (7) · Card Reader (1) · Microphone (1) · I/O Board (1) · SSD (8) · Power Cord (35) · Cable (1) · Power Button (1) · Service Part (4) · Memory (3) · Antenna (1) · Hard Drive (5) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-640-g4) or the keyless JSON API.