Which wireless card fits the HP ProBook 450 G9? OEM part numbers

5 wireless cards are documented for the HP ProBook 450 G9: L62043-001, M52040-001, M53366-001, M91238-001, N02047-001. 2 of 5 come from OEM documentation (support.hp.com, partsurfer.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old wireless card and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
L62043-001	HP Bluetooth travel mouse L62043-001	HP spare part: Bluetooth travel mouse. Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12
M52040-001	HP WWAN module (Intel XMM 7560 R + LTE-Advanced Pro, Cat 16)	Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12
M53366-001	HP wireless card M53366-001	M.2 2230 WLAN module (MSG copy item (17)). PartSurfer says AX211 "BT 5.3", EMPR/MSG "BT 5.2" for M53366-001 (same PN). Configuration-specific. Configuration-specific: 4/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.	OEM documented	2026-10-29
M91238-001	HP WLAN module (Realtek 8852BE Wi-Fi 6)	M.2 2230 WLAN module (MSG copy item (17)). PartSurfer says AX211 "BT 5.3", EMPR/MSG "BT 5.2" for M53366-001 (same PN). Configuration-specific. Configuration-specific: 4/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.	OEM documented	2026-10-29
N02047-001	HP WLAN module protective tape N02047-001	HP spare part: WLAN module protective tape. Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12

Where do these HP ProBook 450 G9 wireless card part numbers come from?

2 of 5 fits are from OEM documentation (support.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-12.

Are these wireless cards 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) · I/O Board (1) · 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.