Which laptops does N05331-001 fit? N05331-001 (HP memory) is documented to fit 5 laptop models, including HP EliteBook 845 G9, HP EliteBook 840 G9 and HP EliteBook 1040 G9 and 2 more. Fits come from OEM documentation (HP service guide), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP spare part description: "32 GB SODIMM DDR5-4800 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.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP EliteBook 845 G9 All memory for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 840 G9 All memory for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 1040 G9 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP EliteBook 840 G10 All memory for this model | HP | 2026-11-12 | OEM documented |
| HP EliteBook 860 G10 All memory for this model | HP | 2026-11-12 | OEM documented |
HP description: "32 GB SODIMM DDR5-4800 memory module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_6007192, PDF page 28: "N05331-001" (32 GB SODIMM DDR5-4800 memory module). (via MG fold)
HP description: "Memory module (SODIMM, DDR5-4800, 1.1v, NECC)". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number N09567-001 (copy saved from support.hp.com), PDF pages 31, 59: "N05331-001" (Memory module (SODIMM, DDR5-4800, 1.1v, NECC)). (via MG fold)
HP spare part: Memory module (SODIMM, DDR5-4800, 1.1v, NECC), 32 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_5664355, PDF page 31: "32 GB N05331-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module (SODIMM, DDR5-4800, 1.1v, NECC), 32 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7696686, PDF page 27: "32 GB N05331-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Memory module (SODIMM, DDR5-4800, 1.1v, NECC), 32 GB. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_7706645, PDF page 28: "32 GB N05331-001". 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 EliteBook 845 G9 | HP | Business laptop |
| HP EliteBook 840 G9 | HP | Business laptop |
| HP EliteBook 1040 G9 | HP | Business laptop |
| HP EliteBook 840 G10 | HP | Business laptop |
| HP EliteBook 860 G10 | 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
N05331-001