Which power adapter fits the HP EliteBook 1040 G3? OEM part numbers

11 power adapters are documented for the HP EliteBook 1040 G3: 691227-001, 693710-001, 693716-001, 701943-001, 714657-001 and 6 more. 11 of 11 come from OEM documentation (h10032.www1.hp.com, partsurfer.hp.com); last checked 2026-11-10. Not bench-tested: match the number on your old power adapter and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
691227-001	HP HDMI to DVI-D adapter 691227-001	HP spare part: HDMI to DVI-D adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-10
693710-001	HP AC adapter 693710-001	Adapter option; match wattage, connector and your original adapter. Regional variant (see HP description). HP guide description: "65-W HP Smart AC adapter (RC/V EM) for use in Asia, India, and the People’s Republic of China". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
693716-001	HP AC adapter 693716-001	Adapter option; match wattage, connector and your original adapter. HP guide description: "65-W HP Smart AC travel adapter". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
701943-001	HP HDMI to VGA adapter 701943-001	HP spare part: HDMI to VGA adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-10
714657-001	HP AC adapter 714657-001	Adapter option; match wattage, connector and your original adapter. HP guide description: "65-W HP Smart AC adapter, 4.5 mm, EM". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
734734-001	HP Smart 7.4 mm AC adapter 734734-001	HP lists this spare part number for the HP EliteBook 1040 G3 in its Maintenance and Service Guide (printed p.20).	OEM documented	2026-11-01
741727-001	HP 741727-001 Power Adapter	Adapter option; match wattage, connector and your original adapter. HP guide description: "45-W HP Smart AC adapter (non-PFC) – non-slim". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
742436-001	HP 742436-001 Power Adapter	Adapter option; match wattage, connector and your original adapter. HP guide description: "45-W AC adapter (non-PFC), 2-prong". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
797848-001	HP Docking connector to ethernet/VGA adapter 797848-001	HP spare part: Docking connector to ethernet/VGA adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-10
814618-001	HP USB-C to USB 3.0 adapter 814618-001	HP spare part: HP USB-C to USB 3.0 adapter. OEM documentation only; not bench-tested.	OEM documented	2026-11-10
L40094-001	HP AC adapter L40094-001	Adapter option; match wattage, connector and your original adapter. HP guide description: "65-W HP Smart AC adapter". OEM documentation only; not bench-tested. HP lists L40094-001 as the replacement for 693711-001.	OEM documented	2026-10-30

Where do these HP EliteBook 1040 G3 power adapter part numbers come from?

11 of 11 fits are from OEM documentation (h10032.www1.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-10.

Are these power adapters tested in the HP EliteBook 1040 G3?

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 1040 G3.

Other parts for the HP EliteBook 1040 G3

Battery (1) · Heat Sink (1) · Bottom Cover (1) · Keyboard (3) · SSD (9) · Motherboard (2) · Screen (11) · Power Cord (35) · Card Reader (2) · Cable (4) · I/O Board (1) · Fingerprint Reader (2) · Speakers (1) · Service Part (14) · Screw Kit (1) · RTC Battery (1) · Palmrest (1) · Touchpad (1) · Antenna (1) · Wireless Card (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-1040-g3) or the keyless JSON API.