Microsoft guide name: Thermal Module (combined fan + heat-transfer assembly over CPU/GPU/rSSD). Live LPF type Fan. Not a standalone fan-only FRU. OEM documentation only; not bench-tested.
Source notes
Microsoft Learn Surface Studio 2+ Device Information and Service Parts (dual ASP/FRU + CRU columns), model 2028. Guide text: "Thermal Module" / VF1-00001 (CRU). (via MM-LOOP-005).