Wow it is fast. But then I can see a problem. I know nothing about SSD 1TB. I found that I was a lot faster then the hard Drive. As I started to use it in word and some other programs I had to wait for it to catch up. Some times up to 5 seconds.  If I had to do it all over I would go back to a stranded hard drive. It is so frustrating to Keep  waiting for it to catch up.