Cooling fan speed control profile

Adjusting a cooling fan speed control profile to account for system implementation factors, such as ambient temperature and usage history, can optimize power consumption and reduce the volume and variation of sound generated by shifts in fan speed in response to changes in system and component tempe...

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Bibliographische Detailangaben
Hauptverfasser: Woo, Joohyun, North, Travis, Ingalls, Andrew, Locke, Kevin
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Adjusting a cooling fan speed control profile to account for system implementation factors, such as ambient temperature and usage history, can optimize power consumption and reduce the volume and variation of sound generated by shifts in fan speed in response to changes in system and component temperature. Adjusting a cooling fan speed control profile may include adjusting a maximum fan speed based on an ambient temperature or component temperature of the information handling system.