Which card reader fits the HP ProBook 645 G1?

3 card readers are documented for the HP ProBook 645 G1: 738398-001, 744005-001, 748958-001. All 3 come from a labelled third-party retailer listing (h10032.www1.hp.com), not Samsung documentation; last checked 2026-11-12. Not bench-tested: match the number on your old card reader and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
738398-001	HP card reader 738398-001	OEM documentation only; not bench-tested.	Mostly documented (90–99%)	2026-11-12
744005-001	HP card reader 744005-001	OEM documentation only; not bench-tested.	Mostly documented (90–99%)	2026-11-12
748958-001	HP Smart card reader with cable, 15.6-in. 748958-001	OEM documentation only; not bench-tested.	Mostly documented (90–99%)	2026-11-12

Where do these HP ProBook 645 G1 card reader part numbers come from?

All 3 fits are from a labelled third-party retailer listing (h10032.www1.hp.com), not Samsung documentation; each row links its source. Last checked 2026-11-12.

Are these card readers tested in the HP ProBook 645 G1?

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 645 G1.

Other parts for the HP ProBook 645 G1

Service Part (48) · Keyboard (198) · Speakers (1) · Touchpad (10) · Fan (2) · Heat Sink (2) · Cable (3) · Bottom Cover (2) · Power Adapter (9) · Wireless Card (5) · Hard Drive (17) · RTC Battery (1) · Battery (4) · Camera (1) · Microphone (1) · SSD (16) · Display Cable (4) · Power Cord (16) · Screw Kit (1) · Memory (4) · Motherboard (70) · Display Bezel (6) · Hinge (1) · Screen (14) · Service Door (4) · Hinge Cover (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-645-g1) or the keyless JSON API.