Which wireless card fits the HP EliteBook 640 G9? OEM part numbers

6 wireless cards are documented for the HP EliteBook 640 G9: 923947-001, L62043-001, M52040-001, M53363-001, M53366-001 and 1 more. 6 of 6 come from OEM documentation (support.hp.com, partsurfer.hp.com); last checked 2026-11-04. Not bench-tested: match the number on your old wireless card and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
923947-001	HP HP Wireless Premium Mouse 923947-001	HP description: "HP Wireless Premium Mouse". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L62043-001	HP Bluetooth travel mouse L62043-001	HP description: "Bluetooth travel mouse". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M52040-001	HP WWAN module (Intel XMM 7560 R + LTE-Advanced Pro, Cat 16)	HP description: "WWAN radio module, Intel XMM 7560 R LTE-Advanced Pro". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M53363-001	HP wireless card M53363-001	configuration-specific: 3 of 5 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 3 of 5 checked product numbers (6Y8A0US, 7M9K9US, 7M9L0US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-30
M53366-001	HP wireless card M53366-001	configuration-specific: 2 of 5 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 5 checked product numbers (6L6V0US, 6Z7U1US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-30
N02047-001	HP WLAN module protective tape N02047-001	HP description: "WLAN module protective tape". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP EliteBook 640 G9 wireless card part numbers come from?

6 of 6 fits are from OEM documentation (support.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-04.

Are these wireless cards tested in the HP EliteBook 640 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 EliteBook 640 G9.

Other parts for the HP EliteBook 640 G9

Power Adapter (48) · Hinge (1) · Speakers (1) · Cable (24) · RTC Battery (1) · I/O Board (2) · Battery (2) · Screen (6) · Fan (3) · Display Cable (1) · Display Bezel (6) · Display Back Cover (5) · Bottom Cover (3) · Heat Sink (3) · Keyboard (4) · Touchpad (2) · Camera (2) · SSD (12) · Power Cord (77) · Microphone (1) · Fingerprint Reader (3) · Antenna (3) · Motherboard (21) · Service Part (19) · Memory (4) · Card Reader (1) · Screw Kit (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-640-g9) or the keyless JSON API.