System and method for utilizing enhanced thermal telemetry for differential storage of data on a memory module

A method, comprising:

• accessing, via a memory controller, data within a first plurality of memory devices of a first memory rank within a first memory module of an information handling system;
• receiving, by a central processing unit, thermal telemetry data from a plurality of thermal sensors within the first memory module;
• in response to the reception of the thermal telemetry data, determining a first localized temperature of the first memory devices of the first memory rank;
• and
• in response to the first localized temperature exceeding a threshold temperature, re-mapping access of data from the first memory devices of the first memory rank to a second plurality of memory devices of a second memory rank, wherein the second memory rank is a spare memory rank within the information handling system.

An information handling system, comprising:

• a first memory module including:
• one or more memory ranks of memory devices;
• and
• a first plurality of thermal sensors;
• a second memory module including:
• one or more memory ranks of memory devices;
• and
• a second plurality of thermal sensors;
• and
• a memory controller to communicate with the first and second memory modules, the central processing unit to receive first thermal telemetry data for the first memory module from the first thermal sensors, to receive second thermal telemetry data for the second memory module from the second thermal sensors, in response to the reception of the first thermal telemetry data, to determine a first localized temperature of a first memory rank, and in response to the first localized temperature exceeding a threshold temperature, to re-map access of data from the first memory rank to a second memory rank.