Which laptops does L83673-001 fit? L83673-001 (HP memory) is documented to fit 18 laptop models, including HP EliteBook 640 G9, HP EliteBook 840 G8 and HP Pro mt440 G3 Mobile Thin Client and 15 more. Fits come from OEM documentation (HP page), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP spare part description: "4 GB memory module". Documented OEM replacement; see each fit for configuration limits.
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
HP description: "4 GB memory module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number N03558-001 (copy saved from support.hp.com), PDF pages 30, 50: "L83673-001" (4 GB memory module). (via MG fold)
HP description: "Memory module, 4 GB DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12642651, PDF page 30: "L83673-001" (Memory module, 4 GB DDR4 PC-3200). (via MG fold)
HP description: "Memory module, 4 GB, DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_6103487, PDF pages 27, 45: "L83673-001" (Memory module, 4 GB, DDR4 PC-3200). (via MG fold)
HP description: "Memory module, 4 GB, DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number N03559-001 (copy saved from support.hp.com), PDF pages 30, 50: "L83673-001" (Memory module, 4 GB, DDR4 PC-3200). (via MG fold). Direct PDF verified by sha256 match with local copy
HP description: "Memory module, 4 GB". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number N03555-001 (copy saved from support.hp.com), PDF pages 31, 51: "L83673-001" (Memory module, 4 GB). (via MG fold)
HP description: "Memory module 4 GB DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 31, 50: "L83673-001" (Memory module 4 GB DDR4 PC-3200). (via MG fold)
HP description: "Memory module 4 GB, DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 29, 51: "L83673-001" (Memory module 4 GB, DDR4 PC-3200). (via MG fold)
HP description: "Memory module, 4 GB, DDR4 PC-3200". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, PDF pages 31, 49: "L83673-001" (Memory module, 4 GB, DDR4 PC-3200). (via MG fold)
HP spare part: Memory module, 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7742201, PDF page 31: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: 4 GB memory module. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12642711, PDF page 30: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module, 4 GB (DDR4, PC-3200). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7740953, PDF page 28: "L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory modules (DDR4, PC-3200; not illustrated), 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7618456, PDF page 29: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory modules (DDR4, PC-3200), 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c07067670, PDF page 30: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: WLAN module, 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7742024, PDF page 29: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory modules (DDR4, PC-3200), 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12642646, PDF page 30: "4 GB L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module, 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c07067671, PDF page 30: "L83673-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory modules (DDR4, PC-3200): 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_5715130, PDF page 28: "4 GB L83673-001". Content match to the fetched guide. (via v10 fold 2026-11-12)
HP spare part: Memory modules (DDR4, PC-3200), 4 GB. Unverified source; not bench-tested.
Manual on file for HP ProBook 450 G9 Maintenance and Service Guide, PDF page 30: "4 GB L83673-001". Source link not recorded and not verified as an HP document (red, not sure). (via v10 fold 2026-11-12)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP EliteBook 640 G9 | HP | Business laptop |
| HP EliteBook 840 G8 | HP | Business laptop |
| HP Pro mt440 G3 Mobile Thin Client | HP | Business laptop |
| HP EliteBook 650 G9 | HP | Business laptop |
| HP ProBook 440 G9 | HP | Business laptop |
| HP ProBook 445 G9 | HP | Business laptop |
| HP EliteBook 645 G9 | HP | Business laptop |
| HP ProBook 455 G9 | HP | Business laptop |
| HP EliteBook 640 G10 | HP | Business laptop |
| HP EliteBook 850 G8 | HP | Business laptop |
| HP ProBook 440 G10 | HP | Business laptop |
| HP EliteBook 645 G10 | HP | Business laptop |
| HP EliteBook 835 G8 | HP | Business laptop |
| HP ProBook 450 G10 | HP | Business laptop |
| HP EliteBook 830 G8 | HP | Business laptop |
| HP EliteBook 845 G8 | HP | Business laptop |
| HP EliteBook 630 G9 | HP | Business laptop |
| HP ProBook 450 G9 | HP | Business laptop |
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
L83673-001