Which heat sink fits the HP ProBook 440 G11? OEM part numbers

3 heat sinks are documented for the HP ProBook 440 G11: N96443-001, N96444-001, N96445-001. 3 of 3 come from OEM documentation (kaas.hpcloud.hp.com); last checked 2026-10-27. Not bench-tested: match the number on your old heat sink and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
N96443-001	HP heat sink (UMA 15 W models)	UMA 15 W models. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
N96444-001	HP heat sink (UMA 28 W models)	UMA 28 W models. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
N96445-001	HP heat sink (discrete graphics models)	Discrete graphics models. OEM documentation only; not bench-tested.	OEM documented	2026-10-27

Where do these HP ProBook 440 G11 heat sink part numbers come from?

3 of 3 fits are from OEM documentation (kaas.hpcloud.hp.com); each row links its source. Last checked 2026-10-27.

Are these heat sinks tested in the HP ProBook 440 G11?

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 G11.

Other parts for the HP ProBook 440 G11

Keyboard (3) · Touchpad (1) · I/O Board (2) · Fan (2) · Battery (2) · Speakers (1) · Fingerprint Reader (3) · Bottom Cover (3) · Display Bezel (3) · Camera (2) · Screen (5) · Hinge (1) · Display Cable (1) · Display Back Cover (6) · Power Adapter (18) · Power Cord (74) · Wireless Card (5) · SSD (8) · Motherboard (13) · Service Part (24) · Memory (4) · Antenna (1) · Microphone (1) · Screw Kit (2) · Cable (7)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-440-g11) or the keyless JSON API.