Which laptops does 812954-001 fit? 812954-001 (HP service part) is documented to fit 2 laptop models: HP ProBook 450 G3 and HP ProBook 430 G3. Fits come from OEM documentation (HP page), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "LT4110 LTE/HSPA+ mobile broadband 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 ProBook 450 G3 All service part for this model | HP | 2026-11-04 | OEM documented |
| HP ProBook 430 G3 All service part for this model | HP | 2026-11-04 | OEM documented |
HP description: "LT4110 LTE/HSPA+ mobile broadband module". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number 824551-001 (copy saved from support.hp.com), PDF page 33: "812954-001" (LT4110 LTE/HSPA+ mobile broadband module). (via MG fold)
HP description: "HP lt4110 Intel mobile broadband module, HSPA+". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide, Document Part Number 824551-001 (copy saved from support.hp.com), PDF page 53: "812954-001" (HP lt4110 Intel mobile broadband module, HSPA+). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 450 G3 | HP | Business laptop |
| HP ProBook 430 G3 | 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 page
812954-001