Do i reformat a SSD using Windows or another way ?

OK, i found info on hibernation :

Hibernating uses more writes

For those who have an SSD-endowed laptop, note how hibernation mode differs from sleep mode in SSD usage. When your computer hibernates, it stores open documents and programs to the SSD and shuts down completely. Sleep will pause everything, but it won't write to the drive.

There are downsides to sleep mode: It uses a little more energy than hibernation, and if your battery runs down, those sleeping files are toast. In the case of an SSD, however, it makes economic sense in the long run to use a little extra power to avoid making unnecessary writes to the drive every time you step away from your system.