Which laptops does 776476-001 fit? 776476-001 (HP hard drive) is documented to fit 4 laptop models: HP EliteBook 740 G1, HP EliteBook 840 G1, HP EliteBook 750 G1 and HP EliteBook 850 G1. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "Hard drive, 1-TB, 5400-rpm hard drive, locked, for 740/840 models". 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 EliteBook 740 G1 All hard drive for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 840 G1 All hard drive for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 750 G1 All hard drive for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 850 G1 All hard drive for this model | HP | 2026-11-04 | OEM documented |
HP description: "Hard drive, 1-TB, 5400-rpm hard drive, locked, for 740/840 models". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF pages 34, 57, 72: "776476-001" (Hard drive, 1-TB, 5400-rpm hard drive, locked, for 740/840 models). (via MG fold)
HP description: "Hard drive, 1-TB, 5400-rpm hard drive, locked, for 740/840 models". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF pages 34, 57, 72: "776476-001" (Hard drive, 1-TB, 5400-rpm hard drive, locked, for 740/840 models). (via MG fold)
HP description: "Hard drive, 1-TB, 5400-rpm, locked (for use in EliteBook 750/850 models)". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF page 46: "776476-001" (Hard drive, 1-TB, 5400-rpm, locked (for use in EliteBook 750/850 models)). (via MG fold)
HP description: "Hard drive, 1-TB, 5400-rpm, locked (for use in EliteBook 750/850 models)". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF page 46: "776476-001" (Hard drive, 1-TB, 5400-rpm, locked (for use in EliteBook 750/850 models)). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP EliteBook 740 G1 | HP | Business laptop |
| HP EliteBook 840 G1 | HP | Business laptop |
| HP EliteBook 750 G1 | HP | Business laptop |
| HP EliteBook 850 G1 | 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
776476-001