Which wireless card fits the HP ProBook 640 G5? OEM part numbers

5 wireless cards are documented for the HP ProBook 640 G5: L15398-001, L22634-001, L28418-001, L35282-001, L35284-001. 3 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
L15398-001	HP WWAN module, LTE CAT4 Huawei lT4210 L15398-001	HP spare part: WWAN module, Intel XMM 7360 LTE-Advanced. Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12
L22634-001	HP wireless card L22634-001	configuration-specific: 1 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. 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 only 1 of 8 checked product numbers (7WU52US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-29
L28418-001	HP wireless card L28418-001	Unverified source; not bench-tested.	Not sure (under 90%)	2026-11-12
L35282-001	HP wireless card L35282-001	configuration-specific: 1 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. 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 only 1 of 8 checked product numbers (7NW25US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-29
L35284-001	HP wireless card L35284-001	configuration-specific: 5 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. 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 5 of 8 checked product numbers (7NV84US, 7NY23US, 7PK97US, 7PL58US, 7XG15US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-29

Where do these HP ProBook 640 G5 wireless card part numbers come from?

3 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 640 G5?

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 640 G5.

Other parts for the HP ProBook 640 G5

Power Adapter (6) · Battery (1) · RTC Battery (1) · Display Bezel (2) · Cosmetic Plate (4) · Camera (1) · Screen (4) · Bottom Cover (1) · Fan (1) · Heat Sink (2) · Hinge (2) · Keyboard (7) · Speakers (1) · Display Back Cover (3) · Palmrest (2) · Touchpad (2) · SSD (10) · Power Cord (41) · Display Cable (4) · Fingerprint Reader (1) · Microphone (1) · I/O Board (2) · Motherboard (15) · Antenna (2) · Power Button (1) · Service Part (7) · Memory (4) · Cable (4) · Hard Drive (5) · 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-640-g5) or the keyless JSON API.