Which fan fits the HP ProBook 440 G10? OEM part numbers

3 fans are documented for the HP ProBook 440 G10: M21718-001, M21719-001, N00095-001. 3 of 3 come from OEM documentation (partsurfer.hp.com); last checked 2026-10-26. Not bench-tested: match the number on your old fan and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
M21718-001	HP cooling fan M21718-001	Listed for 2 of 5 checked HP ProBook 440 G10 product numbers (88F94US, 8B3Q5US), so it is configuration-specific. HP description: "SPS-FAN UMA". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 2 of 5 checked product numbers (88F94US, 8B3Q5US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
M21719-001	HP cooling fan M21719-001	Listed for 2 of 5 checked HP ProBook 440 G10 product numbers (9R0B5US, 9X804US), so it is configuration-specific. HP description: "SPS-FAN DSC". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 2 of 5 checked product numbers (9R0B5US, 9X804US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
N00095-001	HP cooling fan N00095-001	Listed for 1 of 5 checked HP ProBook 440 G10 product numbers (8W870US), so it is configuration-specific. HP description: "SPS-FAN CPU UMA 51W AL". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on only 1 of 5 checked product numbers (8W870US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26

Where do these HP ProBook 440 G10 fan part numbers come from?

3 of 3 fits are from OEM documentation (partsurfer.hp.com); each row links its source. Last checked 2026-10-26.

Are these fans tested in the HP ProBook 440 G10?

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 G10.

Other parts for the HP ProBook 440 G10

Power Adapter (19) · Display Bezel (4) · Speakers (1) · Cable (5) · RTC Battery (1) · Battery (2) · Bottom Cover (2) · Heat Sink (3) · Display Back Cover (2) · Display Cable (1) · Camera (2) · Hinge (1) · Screen (10) · Touchpad (1) · SSD (9) · Wireless Card (6) · Power Cord (58) · I/O Board (1) · Fingerprint Reader (2) · Antenna (2) · Keyboard (3) · Motherboard (11) · Service Part (11) · Memory (3) · Microphone (1) · 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-g10) or the keyless JSON API.