Which power adapter fits the HP EliteBook 640 G9? OEM part numbers

48 power adapters are documented for the HP EliteBook 640 G9: 691227-001, 701943-001, 710412-001, 734734-001, 741727-001 and 43 more. 48 of 48 come from OEM documentation (support.hp.com, partsurfer.hp.com); last checked 2026-11-04. 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 description: "HDMI to DVI-D adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
701943-001	HP HDMI to VGA adapter 701943-001	HP description: "HDMI to VGA adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
710412-001	HP 710412-001 Power Adapter	Listed for 3 of 5 checked HP EliteBook 640 G9 product numbers (7M9L0US, 6Y8A0US, 6Z7U1US), so it is configuration-specific. HP description: "SKO-65W ADPTR nPFC S-3P 4.5MM". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-26
734734-001	HP Smart 7.4 mm AC adapter 734734-001	HP description: "Smart AC adapter with 7.4 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
741727-001	HP 741727-001 Power Adapter	Listed for 1 of 5 checked HP EliteBook 640 G9 product numbers (6L6V0US), so it is configuration-specific. HP description: "SKO-45W ADPTR NPFC SMART RC 4.5mm NSLIM". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-26
742436-001	HP 742436-001 Power Adapter	HP description: "45 W nPFC AC adapter, 2 pin 4.5 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
831751-001	HP USB-C to VGA adapter 831751-001	HP description: "USB-C to VGA adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
831753-001	HP USB-C to DisplayPort adapter 831753-001	HP description: "USB-C to DisplayPort adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
860210-850	HP 860210-850 Power Adapter	HP description: "45 W nPFC USB-C wall mount AC adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
913691-850	HP 913691-850 Power Adapter	HP description: "65 W nPFC AC adapter, 4.5 mm plug, EM". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
935325-001	HP USB-C to HDMI 2.0 adapter 935325-001	HP description: "USB-C to HDMI 2.0 adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L04650-850	HP L04650-850 Power Adapter	HP description: "65 W nPFC USB-C AC adapter, straight 1.8 m lead". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L21487-001	HP AC adapter 65 W nPFC USB-C travel L21487-001	HP description: "65 W nPFC USB-C travel AC adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L32390-001	HP L32390-001 Power Adapter	HP description: "45 W nPFC USB-C wall mount AC adapter with lead". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L32392-001	HP L32392-001 Power Adapter	HP description: "65 W nPFC USB-C AC adapter, RC 1.8 m lead". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-001	HP 65 W USB-C AC adapter with 1.8 m cord, Argentina L43180-001	HP description: "65 W USB-C AC adapter with 1.8 m cord, Argentina". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-002	HP 65 W USB-C AC adapter with 1.8 m cord, Australia L43180-002	HP description: "65 W USB-C AC adapter with 1.8 m cord, Australia". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-003	HP 65 W USB-C AC adapter with 1.8 m cord, Brazil L43180-003	HP description: "65 W USB-C AC adapter with 1.8 m cord, Brazil". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-004	HP 65 W USB-C AC adapter with 1.8 m cord, Denmark L43180-004	HP description: "65 W USB-C AC adapter with 1.8 m cord, Denmark". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-005	HP 65 W USB-C AC adapter with 1.8 m cord, Europe L43180-005	HP description: "65 W USB-C AC adapter with 1.8 m cord, Europe". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-006	HP 65 W USB-C AC adapter with 1.8 m cord, Israel L43180-006	HP description: "65 W USB-C AC adapter with 1.8 m cord, Israel". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-007	HP 65 W USB-C AC adapter with 1.8 m cord, India L43180-007	HP description: "65 W USB-C AC adapter with 1.8 m cord, India". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-008	HP 65 W USB-C AC adapter with 1.8 m cord, Italy L43180-008	HP description: "65 W USB-C AC adapter with 1.8 m cord, Italy". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43180-010	HP 65W USB-C AC adapter L43180-010	HP description: "North America power cord entry, continued group". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-001	HP 45 W USB-C AC adapter with 1.8 m cord, Argentina L43182-001	HP description: "45 W USB-C AC adapter with 1.8 m cord, Argentina". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-002	HP 45 W USB-C AC adapter with 1.8 m cord, Australia L43182-002	HP description: "45 W USB-C AC adapter with 1.8 m cord, Australia". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-003	HP 45 W USB-C AC adapter with 1.8 m cord, Brazil L43182-003	HP description: "45 W USB-C AC adapter with 1.8 m cord, Brazil". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-004	HP 45 W USB-C AC adapter with 1.8 m cord, Denmark L43182-004	HP description: "45 W USB-C AC adapter with 1.8 m cord, Denmark". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-005	HP 45 W USB-C AC adapter with 1.8 m cord, Europe L43182-005	HP description: "45 W USB-C AC adapter with 1.8 m cord, Europe". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-006	HP 45 W USB-C AC adapter with 1.8 m cord, Israel L43182-006	HP description: "45 W USB-C AC adapter with 1.8 m cord, Israel". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-007	HP 45 W USB-C AC adapter with 1.8 m cord, India L43182-007	HP description: "45 W USB-C AC adapter with 1.8 m cord, India". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-008	HP 45 W USB-C AC adapter with 1.8 m cord, Italy L43182-008	HP description: "45 W USB-C AC adapter with 1.8 m cord, Italy". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-010	HP 45 W USB-C AC adapter with 1.8 m cord, North America L43182-010	HP description: "45 W USB-C AC adapter with 1.8 m cord, North America". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-011	HP 45 W USB-C AC adapter with 1.8 m cord, People's Republic of L43182-011	HP description: "45 W USB-C AC adapter with 1.8 m cord, People's Republic of China". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-012	HP 45 W USB-C AC adapter with 1.8 m cord, South Africa L43182-012	HP description: "45 W USB-C AC adapter with 1.8 m cord, South Africa". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-013	HP 45 W USB-C AC adapter with 1.8 m cord, Switzerland L43182-013	HP description: "45 W USB-C AC adapter with 1.8 m cord, Switzerland". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-014	HP 45 W USB-C AC adapter with 1.8 m cord, Thailand L43182-014	HP description: "45 W USB-C AC adapter with 1.8 m cord, Thailand". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-015	HP 45 W USB-C AC adapter with 1.8 m cord, Taiwan L43182-015	HP description: "45 W USB-C AC adapter with 1.8 m cord, Taiwan". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43182-016	HP 45 W USB-C AC adapter with 1.8 m cord, United Kingdom L43182-016	HP description: "45 W USB-C AC adapter with 1.8 m cord, United Kingdom". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43183-001	HP 45 W USB-C AC adapter with 1.8 m cord, South Korea L43183-001	HP description: "45 W USB-C AC adapter with 1.8 m cord, South Korea". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L43407-001	HP 45W USB-C AC adapter	HP description: "45 W nPFC 3 pin USB-C AC adapter with lead". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L57117-001	HP AC adapter L57117-001	HP description: "120 W PFC AC adapter, 7.4 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L65253-001	HP USB-C male to USB-C male adapter L65253-001	HP description: "USB-C male to USB-C male adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L65254-001	HP USB-C to USB-A adapter L65254-001	HP description: "USB-C to USB-A adapter". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L67440-001	HP L67440-001 Power Adapter	Listed for 1 of 5 checked HP EliteBook 640 G9 product numbers (7M9K9US), so it is configuration-specific. HP description: "SKO-65W ADPTR, nPFC, USB-C 1.8m, Ceto". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on only 1 of 5 checked product numbers (7M9K9US); confirm your product number on HP PartSurfer before ordering.	OEM documented	2026-10-26
L89695-001	HP 120 W Smart AC adapter (PFC, 7.4 mm) L89695-001	HP description: "120 W PFC AC adapter, 7.4 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M52952-001	HP 280 W PFC 7.4 mm AC adapter M52952-001	HP description: "280 W PFC AC adapter, 7.4 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M95377-001	HP AC adapter M95377-001	HP description: "120 W PFC AC adapter, 4.5 mm plug". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP EliteBook 640 G9 power adapter part numbers come from?

48 of 48 fits are from OEM documentation (support.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-04.

Are these power adapters tested in the HP EliteBook 640 G9?

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 640 G9.

Other parts for the HP EliteBook 640 G9

Hinge (1) · Speakers (1) · Cable (24) · RTC Battery (1) · I/O Board (2) · Battery (2) · Screen (6) · Fan (3) · Display Cable (1) · Display Bezel (6) · Display Back Cover (5) · Bottom Cover (3) · Heat Sink (3) · Keyboard (4) · Touchpad (2) · Camera (2) · SSD (12) · Wireless Card (6) · Power Cord (77) · Microphone (1) · Fingerprint Reader (3) · Antenna (3) · Motherboard (21) · Service Part (19) · Memory (4) · Card Reader (1) · Screw Kit (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-640-g9) or the keyless JSON API.