Long, long I was thinking, I was very skeptical about the durability. Now I'm about a year ago the owner of a company notebooks with SSD, and that convinced me. So the SSD 850 Evo purchased a ext. USB 3.0 enclosure. The SSD connected above and connected to my Toshiba P750-12T with I7-Processor, 8GB RAM, WIN-7 Ultimate and 750GB HD. Started migrating from Samsung and after about 30 minutes ca.110Gb were cloned. Installed expansion of 750Gb and 250erSSD. Booted and after recognition (TRIM started by WIN-7) of the SSD performed a restart. Conducted now through the Magician software settings and adjustments, this can be seen from different modes to choose how performance, durability ect., The best is but I do not have to take care of it, all of which would set the safe side with Windows, which makes everything ( I checked) Magician. Built at the end of the 750Gb Hd in the ext.3.0 housing and first incorporated as a backup. I am happy just now about the huge Perfomance step, easy fast at boot and also in image processing, all brakeman as Adobe Elements and Adobe Lightroom race legendary fashion.
