Mounting frame for 2.5 "HDD / SSD's to 3.5" Adapter Mobile Rack Mounting Frame mounting rails incl. Screws (Electronics)
So you can fit an SSD where normally 3.5-inch hard drives fit, the holes for the screws must have the exact size, as are present in hard disks mentioned. My case has namely for special types of screws, which are necessary because of the built-in vibr