That is not good, my Corsair force 3 120GB is 3 years old and have 97% of life left. You are not defraging it are you?
What drive have you got?
I hvae the Corsair force 3 as above and a Corsair Neutron XT 240GB.
Desktop machine now powered by windows 8.1 pro 64bit, no dreaded metro, laptop by Linux