So in my T430s sits the module like a glove. The hard drive is going to fix, but it would be better. On the bottom is a cover plate, which can be solved with 3 screws. But: there are no holes for the hard disk in order to fix the reference. I think with the corresponding recess, so that the screw heads do not see out and reinziehen marks in the shaft that could go.
The hard disk is recognized, it really boils down well. Solely the fixation is not super resolved. Therefore only 4 stars. The shipment from Amazon I will not comment on that is unique!