System and method for managing solid state storage devices in low temperature environment

Abstract

Systems, apparatus and methods are provided for low temperature management of a storage system. An apparatus may include a temperature sensor to generate a temperature reading, a timer configured with a time interval, a backup battery, one or more non-volatile memory (NVM) devices and a storage controller. The storage controller may be configured to: maintain a standby mode for low temperature management until a host electronic system has been turned off, start the timer and check the temperature reading when the host electronic system is turned off, determine that the temperature reading is below a temperature threshold, set the time interval based on the temperature reading, receive an interrupt from the timer when the timer counts to the time Interval, and perform low-temperature management operations for data stored in the one or more NVM devices using power supplied by the backup battery.