Which laptops does 790198-001 fit? 790198-001 (HP motherboard) is documented to fit 5 laptop models, including HP ZBook 14 G2, HP EliteBook 720 G2 and HP EliteBook 820 G2 and 2 more. Fits come from OEM documentation (HP service guide), last checked 2026-11-10; not bench-tested. Full compatibility list.
HP spare part description: "WWAN module, HP lt4112 LTE/HSPA+ 4G". 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 ZBook 14 G2 All motherboard for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 720 G2 All motherboard for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 820 G2 All motherboard for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 840 G2 All motherboard for this model | HP | 2026-11-10 | OEM documented |
| HP EliteBook 740 G2 All motherboard for this model | HP | 2026-11-10 | OEM documented |
HP description: "WWAN module, HP lt4112 LTE/HSPA+ 4G". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04560057, PDF pages 54, 74; HP Maintenance and Service Guide, PDF pages 54, 74: "790198-001" (WWAN module, HP lt4112 LTE/HSPA+ 4G). (via MG fold)
HP description: "HP lt4112 LTE/HSPA+ mobile broadband module". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04775894, PDF pages 34, 54: "790198-001" (HP lt4112 LTE/HSPA+ mobile broadband module). (via MG fold)
HP description: "HP lt4112 LTE/HPSA+ Mobile Broadband Module". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04775894, PDF pages 34, 54: "790198-001" (HP lt4112 LTE/HPSA+ Mobile Broadband Module). (via MG-28/MG-51 fold)
HP spare part: WWAN module, lt4112 LTE/HSPA+ 4G, ZBook 14 G2 only. OEM documentation only; not bench-tested.
HP EliteBook 840 G2, HP EliteBook 740 G2, HP ZBook 14 G2 Maintenance and Service Guide c04560057, printed page 44: "14 G2 Mobile Workstation computer models 790198-001". (via SOLO-18 fold 2026-11-10)
HP spare part: WWAN module, lt4112 LTE/HSPA+ 4G, ZBook 14 G2 only. OEM documentation only; not bench-tested.
HP EliteBook 840 G2, HP EliteBook 740 G2, HP ZBook 14 G2 Maintenance and Service Guide c04560057, printed page 44: "14 G2 Mobile Workstation computer models 790198-001". (via SOLO-18 fold 2026-11-10)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ZBook 14 G2 | HP | Business laptop |
| HP EliteBook 720 G2 | HP | Business laptop |
| HP EliteBook 820 G2 | HP | Business laptop |
| HP EliteBook 840 G2 | HP | Business laptop |
| HP EliteBook 740 G2 | 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
790198-001