Depends when you bought it (and if it was new), after a certain period they all shipped with SATA3 backplate.
Easiest way to tell which one you have is to look at the back of the bays. If they're are 4 separate PCB's (one for each bay) then its SATA2, if there one PCB that covers all 4 SATA ports then it's SATA3
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.