Which laptops does L83673-002 fit? L83673-002 (HP memory) is documented to fit 9 laptop models, including HP ProBook 450 G7, HP ProBook 455 G7 and HP ProBook 440 G8 and 6 more. Fits come from OEM documentation (HP page), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP spare part description: "Memory module, DDR4-3200, 4 GB". 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.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP ProBook 450 G7 All memory for this model | HP | 2026-11-04 | OEM documented |
| HP ProBook 455 G7 All memory for this model | HP | 2026-11-04 | OEM documented |
| HP ProBook 440 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 450 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 640 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 650 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 445 G7 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 455 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP ProBook 430 G8 All memory for this model | HP | 2026-11-12 | OEM documented |
HP description: "Memory module, DDR4-3200, 4 GB". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number L76353-001 (copy saved from support.hp.com), PDF pages 27, 45: "L83673-002" (Memory module, DDR4-3200, 4 GB). (via MG fold)
HP description: "Memory module, 4 GB DDR4-3200". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12375128, PDF pages 25, 43: "L83673-002" (Memory module, 4 GB DDR4-3200). (via MG fold)
HP spare part: Memory module, 4 GB (DDR4, PC-3200). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_2598703, PDF page 27: "L83673-002". 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 pdf_12632943, PDF page 28: "L83673-002". 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 pdf_12638334, PDF page 25: "L83673-002". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module, 4 GB, DDR4 3200. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12638344, PDF page 25: "L83673-002". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module (DDR4-3200), 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12375106, PDF page 26: "4 GB L83673-002". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Fingerprint reader (includes conductive tape), 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12607734, PDF page 28: "4 GB L83673-002". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Fingerprint reader, 4 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12638578, PDF page 27: "4 GB L83673-002". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 450 G7 | HP | Business laptop |
| HP ProBook 455 G7 | HP | Business laptop |
| HP ProBook 440 G8 | HP | Business laptop |
| HP ProBook 450 G8 | HP | Business laptop |
| HP ProBook 640 G8 | HP | Business laptop |
| HP ProBook 650 G8 | HP | Business laptop |
| HP ProBook 445 G7 | HP | Business laptop |
| HP ProBook 455 G8 | HP | Business laptop |
| HP ProBook 430 G8 | 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
L83673-002