Zalezi na teplote.
http://www.pcworld.com/article/2921590/death-and-the-unplugged-ssd-how-much-you-really-need-to-worry-about-ssd-reliability.html
Kazdopadne SSD neni archivacni medium. (Na druhou stranu taky neni potreba propadat panice a resit otazku, zda budes jeste mit po navratu z delsi dovolene.)