Managing thermal capabilities of an information handling system in a chamber-less environment

An information handling system comprising a processor having access to memory media storing instructions executable by the processor to perform operations, comprising:

• identifying a maximum supported ambient temperature of the information handling system;
• identifying a current ambient temperature of the information handling system;
• calculating a temperature delta based on the maximum supported ambient temperature of the information handling system and the current ambient temperature of the information handling system;
• adjusting, based on the temperature delta, one or more thermal control trigger points;
• adjusting, based on the adjusted thermal control trigger points, a fan speed of a fan of the information handling system;
• determining, based on the adjusted fan speed of the fan, an updated cooling capacity associated with the information handling system;
• and
• dissipating, by the fan and based on the updated cooling capacity associated with the information handling system, heat of the information handling system.

A non-transitory computer-readable medium storing software comprising instructions executable by one or more computers which, upon such execution, cause the one or more computers to perform operations comprising:

• identifying a maximum supported ambient temperature of the information handling system;
• identifying a current ambient temperature of the information handling system;
• calculating a temperature delta based on the maximum supported ambient temperature of the information handling system and the current ambient temperature of the information handling system;
• adjusting, based on the temperature delta, one or more thermal control trigger points;
• adjusting, based on the adjusted thermal control trigger points, a fan speed of a fan of the information handling system;
• determining, based on the adjusted fan speed of the fan, an updated cooling capacity associated with the information handling system;
• and
• dissipating, by the fan and based on the updated cooling capacity associated with the information handling system, heat of the information handling system.