I don't fully understand from your OP. Is this unused but tested, or did you actually use this drive? If it is used, was it used as a primary or a secondary drive?
I used the original one for about 6 months then it died and I RMA'd it. I just put Windows on the new one and checked to make sure everything works fine so yes it was the primary drive for all of 2 days. All is good and at this point it's about 4 days old. I will do escrow or trade for the equivalent in graphics cards.