Source:HP service guide
Source notes
HP Maintenance and Service Guide, PDF pages 20, 51: "N91999-001" (Service part, cosmic blue builds.). (via MG fold)
N91999-001
HP Service part, cosmic blue builds. N91999-001
Which laptops does N91999-001 fit? N91999-001 (HP service part) is documented to fit 2 laptop models: HP Fortis G1i 11 inch Chromebook and HP Fortis 11 inch G10 Chromebook. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "Service part, cosmic blue builds.". Documented OEM replacement; see each fit for configuration limits.
Compatible Chromebook Models (2)
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.
Fit note for all 2 models: HP description: "Service part, cosmic blue builds.". OEM documentation only; not bench-tested.
Fits these models
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP Fortis G1i 11 inch Chromebook All service part for this model | HP | 2026-11-04 | OEM documented |
| HP Fortis 11 inch G10 Chromebook All service part for this model | HP | 2026-11-04 | OEM documented |
Source:HP service guide
Source notes
HP Maintenance and Service Guide, PDF pages 19, 42: "N91999-001" (Service part, cosmic blue builds.). (via MG fold)
Fits these models
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP Fortis G1i 11 inch Chromebook | HP | Chromebook |
| HP Fortis 11 inch G10 Chromebook | HP | Chromebook |
Which service part fits each model?
How to replace it
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
Key facts
- Part number
N91999-001- Type
- Service Part
- Brand
- HP
- Fits
- 2 catalog models
- Evidence
- OEM documented: 2
- Source
- kaas.hpcloud.hp.com
- Last checked
- 2026-11-04
- Tested
- Not bench-tested; documentation only
- Machine-readable
- JSON, Markdown