lriuqs wrote: please explain why HDTune crashes SMART error in BE - Airflow Temperature
The threshold value was set by the manufacturer to 45, which corresponds to a temperature of 65 degrees Celsius. These values work by subtracting the temperature data from the number 100. So 100-45 = 55. The higher the temperature, the lower the value of this parameter will be, which results from this simple formula.
The worst value recorded by the drive in the past is 43 (i.e. it has reached a temperature of 100-43 = 57 degrees). As the allowable temperature (55 degrees) has been exceeded, HDTune displays the FAILED flag next to this parameter.
The current value of 65 corresponds to a temperature of 35 degrees.
This parameter is informative and does not affect the condition of the disk, it is definitely not worth replacing, as suggested in HDT, but if the disk regularly reaches temperatures above 45 degrees, it is worth paying attention to it and providing it with better cooling, because high temperatures do not affect the condition of such devices well.
The drive has a fairly high value of high fly writes, possibly due to high-temperature operation for some time. it is worth checking in some time whether the RAW value of this parameter (i.e. 764 or 02FC, depending on the display system) does not increase.
