The adapter works fine, but I'm disappointed with the delivery, almost 12 days for such a length of cable, I had known that before, I would have took the bus into town, could not build my computer because my Power SATA cable was missing .. everything was ready for installation and on the adapter haparte it then, well Who has time, can here confidently access. The 5 star refer to the product, because that's the point in a review.