Which memory fits the HP EliteBook 640 G9? OEM part numbers

4 memories are documented for the HP EliteBook 640 G9: L46598-001, L67710-001, L83673-001, M09713-001. 4 of 4 come from OEM documentation (support.hp.com); last checked 2026-11-04. Not bench-tested: match the number on your old memory and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
L46598-001	HP Memory L46598-001	HP description: "8 GB memory module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L67710-001	HP 16 GB memory module L67710-001	HP description: "16 GB memory module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L83673-001	HP 4 GB memory module L83673-001	HP description: "4 GB memory module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M09713-001	HP 32 GB memory module M09713-001	HP description: "32 GB memory module". 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 memory part numbers come from?

4 of 4 fits are from OEM documentation (support.hp.com); each row links its source. Last checked 2026-11-04.

Are these memories 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

Power Adapter (48) · 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) · 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.