Which laptops does 749281-001 fit? 749281-001 (HP SSD) is documented to fit 2 laptop models: HP ProBook 640 G1 and HP ProBook 650 G1. Fits come from OEM documentation (HP PartSurfer), last checked 2026-11-01; not bench-tested. Full compatibility list.
32GB flash cache SSD mSATA
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 640 G1 All SSD for this model | HP | 2026-11-01 | OEM documented |
| HP ProBook 650 G1 All SSD for this model | HP | 2026-11-01 | OEM documented |
HP PartSurfer lists this spare part number for the HP ProBook 640 G1 (product no. D9R53AV).
HP PartSurfer, product no. D9R53AV, lists 749281-001 "32GB flash cache SSD mSATA" (hand lookup by Tr3, 2026-11-01).
HP PartSurfer lists this spare part number for the HP ProBook 650 G1 (product no. D9S35AV).
HP PartSurfer, product no. D9S35AV, lists 749281-001 "32GB mSATA flash cache SSD" (hand lookup by Tr3, 2026-11-01).
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ProBook 640 G1 | HP | Business laptop |
| HP ProBook 650 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 PartSurfer
749281-001