Which card reader fits the HP EliteBook 840 G2? OEM part numbers

1 card reader is documented for the HP EliteBook 840 G2: 784454-001. 1 of 1 comes from OEM documentation (h10032.www1.hp.com); last checked 2026-11-04. Not bench-tested: match the number on your old card reader and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
784454-001	HP Card reader board with cable 784454-001	HP description: "Card reader board with cable". OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP EliteBook 840 G2 card reader part numbers come from?

1 of 1 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-04.

Are these card readers tested in the HP EliteBook 840 G2?

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 EliteBook 840 G2.

Other parts for the HP EliteBook 840 G2

Battery (2) · Keyboard (144) · Bottom Cover (4) · Heat Sink (2) · Fan (1) · Screen (10) · Power Adapter (5) · Touchpad (5) · Speakers (1) · Fingerprint Reader (1) · Display Bezel (4) · Microphone (1) · Display Cable (1) · Power Cord (32) · RTC Battery (1) · Service Part (4) · Palmrest (1) · Motherboard (48) · Cable (2) · Hard Drive (9) · Memory (3) · Wireless Card (7) · SSD (19) · Screw Kit (2) · Camera (1) · Antenna (1) · Hinge (2) · Display Back Cover (2)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-840-g2) or the keyless JSON API.