Which laptops does 907720-001 fit? 907720-001 (HP service part) is documented to fit 2 laptop models: HP ProBook 450 G4 and HP ProBook 455 G4. Fits come from OEM documentation (HP service guide), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP Optical drive, DVD-ROM (ProBook 450 G4). 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 G4 All service part for this model | HP | 2026-11-09 | OEM documented |
| HP ProBook 455 G4 All service part for this model | HP | 2026-11-12 | OEM documented |
HP lists this part as: Optical drive, DVD-ROM (ProBook 450 G4). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c05270979 (Document Part Number 903116-001), PDF pages 29, 34, 44: 907720-001: Optical drive, DVD-ROM (ProBook 450 G4). (via SOLO-22 pinned fold 2026-11-09)
HP spare part: DVD-ROM Drive. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c05270979, PDF page 44: "DVD-ROM Drive 907720-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 450 G4 | HP | Business laptop |
| HP ProBook 455 G4 | 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
907720-001