Which wireless card fits the HP ProBook 440 G4? OEM part numbers

6 wireless cards are documented for the HP ProBook 440 G4: 691922-001, 843338-001, 845710-001, 851594-001, 852511-001 and 1 more. 6 of 6 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-09. Not bench-tested: match the number on your old wireless card and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
691922-001	HP HP Comfort Grip Wireless Mouse 691922-001	Listed for this model in HP's Maintenance and Service Guide (see source page). OEM documentation only; not bench-tested.	OEM documented	2026-11-09
843338-001	HP WLAN module (Realtek RTL8723BE-VB 802.11b/g/n)	Match your original wireless card. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
845710-001	HP wireless card 845710-001	HP lists this spare part number for the HP ProBook 440 G4 in its Maintenance and Service Guide (printed p.18).	OEM documented	2026-11-01
851594-001	HP WLAN module (Intel Dual Band Wireless-AC 8265)	Match your original wireless card. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
852511-001	HP WLAN module (Intel Dual Band Wireless-AC 3168)	Match your original wireless card. OEM documentation only; not bench-tested.	OEM documented	2026-10-27
860883-001	HP WLAN module (Intel Dual Band Wireless-AC 7265NV)	Match your original wireless card. OEM documentation only; not bench-tested.	OEM documented	2026-10-27

Where do these HP ProBook 440 G4 wireless card part numbers come from?

6 of 6 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-09.

Are these wireless cards tested in the HP ProBook 440 G4?

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 G4.

Other parts for the HP ProBook 440 G4

Screen (3) · Keyboard (2) · I/O Board (3) · Palmrest (1) · Fingerprint Reader (1) · Speakers (1) · Fan (1) · Heat Sink (2) · Battery (1) · Cable (5) · Bottom Cover (3) · Display Bezel (2) · Camera (1) · Display Cable (2) · Hinge (1) · Display Back Cover (2) · Power Adapter (5) · Power Cord (29) · SSD (2) · Memory (2) · Hard Drive (4) · Hinge Cover (1) · Service Part (6)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-440-g4) or the keyless JSON API.