Which laptops does 820571-002 fit? 820571-002 (HP memory) is documented to fit 2 laptop models: HP ZBook 17 G3 and HP ZBook 15 G3. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.
HP spare part description: "16 GB DDR4-2133 memory module for Core processor 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 ZBook 17 G3 All memory for this model | HP | 2026-11-04 | OEM documented |
| HP ZBook 15 G3 All memory for this model | HP | 2026-11-04 | OEM documented |
HP description: "16 GB DDR4-2133 memory module for Core processor models". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_13037762, PDF pages 36, 68: "820571-002" (16 GB DDR4-2133 memory module for Core processor models). (via MG fold)
HP description: "16-GB PC4 2133 memory module". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04956181, PDF pages 31, 48: "820571-002" (16-GB PC4 2133 memory module). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP ZBook 17 G3 | HP | Business laptop |
| HP ZBook 15 G3 | 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
820571-002