公开(公告)号：US10856437B2

公开(公告)日：2020-12-01

申请号：US16039808

申请日：2018-07-19

Applicant: QUANTA COMPUTER INC.

Inventor： Chao-Jung Chen ,  Yi-Chieh Chen ,  Yueh-Chang Wu ,  Ming-Chin Huang

IPC: H05K7/20 ,  G06F1/20 ,  G06F1/3234 ,  G06F1/3221 ,  G06F1/3287

Abstract: A system and method to control fan power for an electronic device based on cooling requirements is disclosed. The electronic device includes a power supply unit and a fan coupled to the power supply unit. A controller is coupled to the fan. The device includes at least one electronic component cooled by the fan. The controller is operable to classify the at least one electronic component, and regulate the power supplied to the fan based on the classification of the at least one electronic component.