Okay, checked the disk I changed yesterday.
Yesterday, I cloned the failed drive to the new one and since the drive is 60GB sized, when looking at the SMART value, I got this :
SSD_Life_Left : 99
Lifetime_Writes_GiB : 56
Lifetime_Reads_GiB : 1
Today, I read this :
SSD_Life_Left : 99...