Which I/O board fits the HP ProBook 450 G9? OEM part numbers

1 I/O board is documented for the HP ProBook 450 G9: N01502-001. 1 of 1 comes from OEM documentation (partsurfer.hp.com); last checked 2026-10-29. Not bench-tested: match the number on your old I/O board and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
N01502-001	HP I/O board	MSG copy item (9) "I/O board N01502-001" (cables in Cable Kit N01915-001; RJ-45 door M21994-001). PartSurfer "PCA IO FOR NON-PRO MB"; Pro-board variant N01284-001 (EMPR) is a gap lead. Typed I/O Board (precedent). Listed for all 8 checked SKUs. OEM parts list only; not bench-tested.	OEM documented	2026-10-29

Where do these HP ProBook 450 G9 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 2026-10-29.

Are these I/O boards tested in the HP ProBook 450 G9?

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 450 G9.

Other parts for the HP ProBook 450 G9

Power Adapter (48) · Fan (2) · Bottom Cover (2) · Speakers (1) · Cable (12) · RTC Battery (1) · Battery (2) · Screen (6) · Display Cable (1) · Display Back Cover (3) · Heat Sink (2) · Camera (3) · Display Bezel (5) · Hinge (1) · Touchpad (1) · Motherboard (16) · SSD (9) · Wireless Card (5) · Power Cord (77) · Fingerprint Reader (3) · Antenna (1) · Service Part (11) · Microphone (1) · Screw Kit (1) · Keyboard (2) · Memory (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-450-g9) or the keyless JSON API.