Which laptops does N12864-301 fit? N12864-301 (HP motherboard) is documented to fit 1 laptop model: HP Pro mt440 G3 Mobile Thin Client. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "System board with Celeron 7305 for non-radio models on the Windows IoT system". 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 Pro mt440 G3 Mobile Thin Client All motherboard for this model | HP | 2026-11-04 | OEM documented |
HP description: "System board with Celeron 7305 for non-radio models on the Windows IoT system". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_6103487, PDF pages 26, 62: "N12864-301" (System board with Celeron 7305 for non-radio models on the Windows IoT system). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP Pro mt440 G3 Mobile Thin Client | 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
N12864-301