Which motherboard fits the HP ProBook 640 G1? OEM part numbers
70 motherboards are documented for the HP ProBook 640 G1: 738401-001, 738701-001, 738703-001, 738704-001, 744007-001 and 65 more. 60 of 70 come from OEM documentation (h10032.www1.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 |
|---|---|---|---|---|
738401-001 | HP Motherboard 738401-001 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
738701-001 | HP Power button board with cable 738701-001 | HP spare part: Power button board (includes cable) For 15.6-in. models. OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
738703-001 | HP Function button board with cable 738703-001 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
738704-001 | HP Optical drive connector board, 15.6-in. 738704-001 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744007-001 | HP system board 744007-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744007-501 | HP system board 744007-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744007-601 | HP system board 744007-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744008-001 | HP system board 744008-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744008-501 | HP system board 744008-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744008-601 | HP system board 744008-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744009-001 | HP system board 744009-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744009-501 | HP system board 744009-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744009-601 | HP system board 744009-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744010-001 | HP system board 744010-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744010-501 | HP system board 744010-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744010-601 | HP system board 744010-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744015-001 | HP System board, discrete memory, WWAN, 15.6-in. 744015-001 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744015-501 | HP System board, discrete memory, Win8 Standard, WWAN, 15.6-in. 744015-501 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744015-601 | HP System board, discrete memory, Win8 Professional, WWAN, 15.6 744015-601 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744016-001 | HP system board 744016-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744016-501 | HP system board 744016-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
744016-601 | HP system board 744016-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744017-001 | HP System board, shared memory, WWAN, 15.6-in. 744017-001 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744017-501 | HP System board, shared memory, Win8 Standard, WWAN, 15.6-in. 744017-501 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744017-601 | HP System board, shared memory, Win8 Professional, WWAN, 15.6-i 744017-601 | OEM documentation only; not bench-tested. | Mostly documented (90–99%) | 2026-11-12 |
744018-001 | HP system board 744018-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744018-501 | HP system board 744018-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744018-601 | HP system board 744018-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744020-001 | HP system board 744020-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744020-501 | HP system board 744020-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744020-601 | HP system board 744020-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744022-001 | HP system board 744022-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744022-501 | HP system board 744022-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
744022-601 | HP system board 744022-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745883-001 | HP system board 745883-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745883-501 | HP system board 745883-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745883-601 | HP system board 745883-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745884-001 | HP system board 745884-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745884-501 | HP system board 745884-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745884-601 | HP system board 745884-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745887-001 | HP system board 745887-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745887-501 | HP system board 745887-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745887-601 | HP system board 745887-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.39). | OEM documented | 2026-11-01 |
745888-001 | HP system board 745888-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.40). | OEM documented | 2026-11-01 |
745888-501 | HP system board 745888-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.40). | OEM documented | 2026-11-01 |
745888-601 | HP system board 745888-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.40). | OEM documented | 2026-11-01 |
801633-001 | HP system board 801633-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801633-501 | HP system board 801633-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801633-601 | HP system board 801633-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801634-001 | HP system board 801634-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801634-501 | HP system board 801634-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801634-601 | HP system board 801634-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801635-001 | HP system board 801635-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
801635-501 | HP system board 801635-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.36). | OEM documented | 2026-11-01 |
801635-601 | HP system board 801635-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.36). | OEM documented | 2026-11-01 |
801636-001 | HP system board 801636-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.36). | OEM documented | 2026-11-01 |
801636-501 | HP system board 801636-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.36). | OEM documented | 2026-11-01 |
801636-601 | HP system board 801636-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.36). | OEM documented | 2026-11-01 |
803847-001 | HP system board 803847-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
803847-501 | HP system board 803847-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
803847-601 | HP system board 803847-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.38). | OEM documented | 2026-11-01 |
803848-001 | HP system board 803848-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803848-501 | HP system board 803848-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803848-601 | HP system board 803848-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803849-001 | HP system board 803849-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803849-501 | HP system board 803849-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803849-601 | HP system board 803849-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803850-001 | HP system board 803850-001 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803850-501 | HP system board 803850-501 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
803850-601 | HP system board 803850-601 | HP lists this spare part number for the HP ProBook 640 G1 in its Maintenance and Service Guide (printed p.37). | OEM documented | 2026-11-01 |
Where do these HP ProBook 640 G1 motherboard part numbers come from?
60 of 70 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.
Are these motherboards tested in the HP ProBook 640 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.
How to replace it
Steps paraphrased from the manufacturer service manual, with page citations. Not bench-tested.
All documented parts for the HP ProBook 640 G1.
Other parts for the HP ProBook 640 G1
Power Adapter (9) · Battery (4) · Fan (2) · Heat Sink (2) · SSD (17) · Memory (4) · Screen (14) · Keyboard (198) · Hinge Cover (1) · Bottom Cover (2) · Service Door (4) · Card Reader (3) · Speakers (1) · Touchpad (10) · Display Bezel (6) · Display Cable (4) · Power Cord (16) · Service Part (48) · Cable (3) · Wireless Card (5) · Hard Drive (17) · RTC Battery (1) · Camera (1) · Microphone (1) · Hinge (1) · 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-640-g1) or the keyless JSON API.
Key facts
- Model
- HP ProBook 640 G1
- Part type
- Motherboard
- Documented parts
- 70
- OEM-documented fits
- 60 of 70
- Source sites
- h10032.www1.hp.com
- Last checked
- 2026-11-12
- Tested
- Not bench-tested; documentation only