Which wireless card fits the HP ProBook 440 G6? OEM part numbers

4 wireless cards are documented for the HP ProBook 440 G6: 915623-001, L15398-001, L22634-001, L45791-001. 4 of 4 come from OEM documentation (kaas.hpcloud.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
915623-001	HP WLAN/Bluetooth combo card, Realtek RTL8822BE 915623-001	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L15398-001	HP WWAN module, LTE CAT4 Huawei lT4210 L15398-001	HP spare part: WWAN module, Intel XMM 7360 LTE-Advanced. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
L22634-001	HP wireless card L22634-001	configuration-specific: 6 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.	OEM documented	2026-10-29
L45791-001	HP Models with WWAN L45791-001	HP spare part: Models with WWAN. OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 440 G6 wireless card part numbers come from?

4 of 4 fits are from OEM documentation (kaas.hpcloud.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-12.

Are these wireless cards tested in the HP ProBook 440 G6?

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 G6.

Other parts for the HP ProBook 440 G6

Battery (1) · Power Adapter (11) · RTC Battery (1) · Display Bezel (2) · Cable (5) · Keyboard (4) · Screen (7) · Bottom Cover (2) · Fan (2) · Heat Sink (2) · Hinge (2) · Speakers (1) · Display Cable (4) · Camera (3) · Display Back Cover (2) · Power Cord (42) · Fingerprint Reader (1) · Microphone (1) · SSD (4) · I/O Board (1) · Touchpad (1) · Card Reader (1) · Motherboard (7) · Memory (2) · Hard Drive (3) · Bracket (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-g6) or the keyless JSON API.