It really makes no difference. The limit of your disk is around 125-130MB/s.
If the burst speed is around 220 MB/s then it should be SATA2, if the Burst speed is around 250-350MB/s then SATA3. If you get a result of around 1000MB/s, the disk cache is messing the test up. Hope that helps.
I am sure I use the right port.
Here is what I got from HDTach test, it looks like that it's running at SATA3.
However, its rating is only 5.9..........compared to my other ratings........sign...
anyone uses this hard drive with SATA3 and gets the similar rating? Thanks!