http://ssd-life.com/eng/how.html

Unlike the case with hard disk drives, everything is more certain in the world of SSDs. The lifetime of flash memory, on which SSDs are based, is limited to 10 000 times of writing (simply speaking). All drives contain firmware making sure that all memory cells are used evenly and monitors how many times data is written to them and how much time there is left for the SSD. Finally, it is this data that the drive firmware summarizes in one of the S.M.A.R.T. parameters called SSD Life Left or Media wear out indicator – and it is this parameter that SSDLife shows in a convenient and understandable way.

О, вот смотрю в смарт -
Power-On Hours Count - 20770 часов (28 месяцев)
Host Writes - 7.16 TB
Available Reserved Space - 99%
Media Wearout Indicator - 97%

И это - виндоуз ХР. Так что слухи о короткой жизни ССД - сильно преувеличены. Вот если контроллер ёбнется - это другой разговор.. (сука, интел 310 серии - интел начал делать гавно). Но нормальные диски (т.е. интел, но не 310) - будут жить пока тебе не надоест