Which motherboard fits the HP ProBook 450 G10? OEM part numbers

11 motherboards are documented for the HP ProBook 450 G10: N42395-xx1, N42396-xx1, N42397-xx1, N42398-xx1, N42399-xx1 and 6 more. 11 of 11 come from OEM documentation (kaas.hpcloud.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old motherboard and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
N42395-xx1	HP System board, Intel U300 processor N42395-xx1	HP spare part: Intel U300 processor. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42396-xx1	HP System board, Intel i3-1315U processor with integrated graph N42396-xx1	HP spare part: Intel i3-1315U processor and integrated graphics. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42397-xx1	HP System board, Intel i5-1335U processor with integrated graph N42397-xx1	HP spare part: Intel i5-1335U processor and integrated graphics. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42398-xx1	HP System board, Intel i7-1355U processor with integrated graph N42398-xx1	HP spare part: Intel i7-1355U processor and integrated graphics. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42399-xx1	HP System board, Intel i5-1340P processor with integrated graph N42399-xx1	HP spare part: Intel i5-1340P processor and integrated graphics. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42400-xx1	HP System board, Intel i7-1360P processor with integrated graph N42400-xx1	HP spare part: Intel i7-1360P processor and integrated graphics. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42401-xx1	HP Motherboard N42401-xx1	HP spare part: Intel i5-1335U processor and integrated graphics, WWAN models. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42402-xx1	HP Motherboard N42402-xx1	HP spare part: Intel i7-1355U processor and integrated graphics, WWAN models. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42403-xx1	HP Motherboard N42403-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N42404-xx1	HP Motherboard N42404-xx1	OEM documentation only; not bench-tested.	OEM documented	2026-11-12
N53628-888	HP System board repair support kit N53628-888	HP spare part: System board repair support kit. OEM documentation only; not bench-tested.	OEM documented	2026-11-12

Where do these HP ProBook 450 G10 motherboard part numbers come from?

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

Are these motherboards tested in the HP ProBook 450 G10?

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 G10.

Other parts for the HP ProBook 450 G10

Power Adapter (20) · Fan (3) · Speakers (1) · Cable (7) · Hinge (1) · Display Bezel (4) · RTC Battery (1) · Battery (2) · Heat Sink (3) · Camera (3) · Display Back Cover (3) · Display Cable (1) · Bottom Cover (2) · Screen (9) · Touchpad (1) · SSD (8) · Wireless Card (6) · Power Cord (58) · Fingerprint Reader (1) · I/O Board (1) · Antenna (1) · Keyboard (3) · Microphone (1) · Service Part (13) · Screw Kit (1) · Memory (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-probook-450-g10) or the keyless JSON API.