Which power adapter fits the HP ProBook 450 G3? OEM part numbers

5 power adapters are documented for the HP ProBook 450 G3: 710412-001, 714657-001, 741727-001, 742436-001, 792610-001. 5 of 5 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old power adapter and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
710412-001	HP 710412-001 Power Adapter	Adapter option; match wattage, connector and your original adapter. HP guide description: "65-W Smart AC power adapter, 4.5 mm barrel connector". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
714657-001	HP AC adapter 714657-001	Adapter option; match wattage, connector and your original adapter. Regional variant (see HP description). HP guide description: "65-W Smart AC power adapter, 4.5 mm barrel connector (for use only in Asia, the People’s Republic of China, and India)". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
741727-001	HP 741727-001 Power Adapter	Adapter option; match wattage, connector and your original adapter. HP guide description: "45-W Smart AC power adapter, 4.5 mm barrel connector". 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. Regional variant (see HP description). HP guide description: "45-W Smart AC adapter, nPFC, 4.5 mm, 2 prong (for use in Japan)". OEM documentation only; not bench-tested.	OEM documented	2026-10-27
792610-001	HP RTL8723BE 802.11b/g/n 1x1 Wi-Fi plus BT4.0 adapter 792610-001	OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 450 G3 power adapter part numbers come from?

5 of 5 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.

Are these power adapters tested in the HP ProBook 450 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 ProBook 450 G3.

Other parts for the HP ProBook 450 G3

Battery (2) · Keyboard (2) · Screen (4) · Fan (1) · Heat Sink (2) · Bottom Cover (1) · Service Part (15) · Antenna (2) · Touchpad (1) · Card Reader (1) · Motherboard (3) · Fingerprint Reader (1) · Speakers (1) · RTC Battery (1) · Cable (2) · Hard Drive (6) · Memory (3) · SSD (2) · Display Bezel (3) · Hinge (1) · Camera (1) · Microphone (1) · Power Cord (31) · 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-450-g3) or the keyless JSON API.