Which I/O board fits the HP ProBook 440 G7? OEM part numbers

1 I/O board is documented for the HP ProBook 440 G7: L44578-001. 1 of 1 comes from OEM documentation (partsurfer.hp.com); last checked 2026-10-30. Not bench-tested: match the number on your old I/O board and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
L44578-001	HP I/O board L44578-001	configuration-specific: 2 of 8 checked SKUs. No matching MSG supplied. Saved PartSurfer BOM; no HP fetch. OEM documentation only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 2 of 8 checked product numbers (16T95US, 1C2L7US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-30

Where do these HP ProBook 440 G7 I/O board part numbers come from?

1 of 1 fits are from OEM documentation (partsurfer.hp.com); each row links its source. Last checked 2026-10-30.

Are these I/O boards tested in the HP ProBook 440 G7?

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 440 G7.

Other parts for the HP ProBook 440 G7

Battery (2) · Power Adapter (6) · Display Cable (2) · Keyboard (6) · Display Back Cover (4) · Hinge (1) · Fingerprint Reader (3) · Screen (6) · Display Bezel (3) · Touchpad (2) · Cable (7) · Bottom Cover (2) · Fan (2) · Heat Sink (3) · Cosmetic Plate (1) · Speakers (1) · Camera (4) · Microphone (1) · Wireless Card (6) · SSD (6) · Motherboard (11) · Power Cord (60) · Antenna (2) · Memory (3) · Hard Drive (4) · Card Reader (1) · RTC Battery (1) · Service Part (4) · 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-440-g7) or the keyless JSON API.