Invention Grant
US08212501B2 Systems and methods for dynamic fan speed control in an information handling system 有权
信息处理系统中动态风扇速度控制的系统和方法

Systems and methods for dynamic fan speed control in an information handling system
Abstract:
An information handling system includes a processor, memory coupled to the processor, a cooling fan, and a controller coupled to the processor and configured to control the speed of the cooling fan based on the operation of the memory. The processor is configured to determine a user-selected performance setting for the information handling system; determine a fan speed limit corresponding to the user selected performance setting; limit the speed of the cooling fan based on the determined fan speed limit; and in connection with limiting the speed of the cooling fan, control an operational parameter of the memory to reduce cooling demands generated by the memory.
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