MasterFan SF120M

MasterFan SF120M is a product-model designation within the MasterFan family of computer cooling fans, a line marketed for PC case and cooling applications. The name follows the MasterFan naming convention used for 120mm-class fans, where the "SF" and "120" elements indicate the fan series and the 120mm form factor. The supplied evidence does not contain any documentation about this specific fan model, so details such as its release date, specifications, pricing, and manufacturer attribution cannot be confirmed from the available sources. The evidence provided consists of unrelated news pages about Google Play and a Chinese stock-market index page, neither of which mentions MasterFan or any PC cooling product. As a result, this dossier is limited to identifying the subject as a commercial product-model name in the PC cooling category and flagging it for further review. No ownership, headquarters, founding, or executive information can be responsibly stated without additional sourcing.

No verifiable history for the MasterFan SF120M model can be assembled from the supplied evidence. The evidence set contains a 2019 Sina Finance article about Google's Play Pass subscription service and a Sina Finance stock-quote page for the Shanghai Composite Index; neither references MasterFan, PC fans, or any cooling-hardware brand. The model name itself follows the MasterFan naming pattern for 120mm fans, but no dated launch, revision, or product-line history is documented in the available material. A full history should be added once official manufacturer pages or reputable product documentation are supplied.

• MasterFan SF120M (120mm PC case fan)

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