Attention, this adapter is not suitable for all types of 3.5 slots: I could not install it in my lap. It is equipped with removable bays, which can go out like drawers to fix the hard drive before reinserting them in the tower. The hard drive is fixésur the drawer from below using 4 fasteners placed on a kind of silicone (to reduce vibration and noise). Problem: this adapter, though obviously well supplied with fixings, has no hole on the horizontal bottom face. Unable to fix it on my drawers. I do not think my system is particularly exotic, as the 3.5-inch hard drive that I have for years had many good locations to be screwed on.
So before buying this adapter, look at the picture and make sure the holes you need are present. I put only 3 stars because even if the product looks solid, firstly it is not universal or even adapted to at least one standard system, on the other hand because the box contains no installation instructions . Certainly it is not complicated to guess, but with 2 types of screws, 20 holes and 4 slots, one can still ask the question of the best mounting option.
