Which laptops does 5R31G41399 fit? 5R31G41399 (Lenovo service part) is documented to fit 1 laptop model: IdeaPad 3 15IIL05. Fits come from OEM documentation (Lenovo Parts Lookup), last checked 2026-11-04; not bench-tested. Full compatibility list.
Lenovo spare part description: "W11_HS64_SL-ENG RUSB". 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 |
|---|---|---|---|
| IdeaPad 3 15IIL05 | Lenovo | 2026-11-04 | OEM documented |
Lenovo description: "W11_HS64_SL-ENG RUSB". OEM documentation only; not bench-tested.
Lenovo Support parts list for machine type 81WE: "5R31G41399" (W11_HS64_SL-ENG RUSB). (via MG fold)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| IdeaPad 3 15IIL05 | Lenovo | Laptop |
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. Lenovo Parts Lookup
5R31G41399