HP description: "256 GB, Turbo Drive, G2, TLC". OEM documentation only; not bench-tested.
Source notes
HP Maintenance and Service Guide c05452943, PDF pages 33, 51: "921334-001" (256 GB, Turbo Drive, G2, TLC). (via MG fold)
Which laptops does 921334-001 fit? 921334-001 (HP SSD) is documented to fit 1 laptop model: HP ZBook 17 G4. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "256 GB, Turbo Drive, G2, TLC". 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 17 G4 All SSD for this model | HP | 2026-11-04 | OEM documented |
HP description: "256 GB, Turbo Drive, G2, TLC". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c05452943, PDF pages 33, 51: "921334-001" (256 GB, Turbo Drive, G2, TLC). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ZBook 17 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
921334-001