Motherboard HP OEM OEM documented
L15856-001

HP motherboard L15856-001

HP spare part description: "SPS-MB UMA Cel N3450 8GB 64GeMMC".

Compatible Chromebook Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Fits these models

ModelBrandLast checked
HP Chromebook 11 G6 Education EditionHP2026-10-28

HP Chromebook 11 G6 Education Edition

AUE: June 2027 Codename: N/A Year: 2018 Official support Installation: Not verified
View Model →
Fitment Details:

MSG: system board includes processor, system memory, eMMC storage, Chrome OS and replacement thermal material; heat sink is separate (928840-001). Match exact CPU/RAM/eMMC. Configuration-specific: 1/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.

Source notes

Saved HP PartSurfer product BOM(s) on box (partsurfer/cache_<SKU>.json, captured 2026-10-28 before this loop; no new HP fetch, HP OEM cool-down ON). Listed for 1 of 8 checked product numbers (3NU59UT; 1 of 7 North American US/UT/UC SKUs; product name "HP Chromebook 11 G6 EE"). HP description: "SPS-MB UMA Cel N3450 8GB 64GeMMC". Keyword: Unknown Keyword. OrderFlag: 1. Also in the saved HP Maintenance and Service Guide L13105-002 (hpmsg/cb11g6.pdf). (via MM-LOOP-043).

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

ModelBrandType
HP Chromebook 11 G6 Education EditionHPChromebook

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP PartSurfer

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