But now for the hard drive itself. It fits perfectly into the PS3 Slim. It makes as little noise as the original Toshiba hard drive. The heat generation is completely under. The read / write speed is not noticeably different from the old hard drive to the Playstation. Only the capacitance is higher. However, had to install the Playstation firmware free "only" 592 GB, but this is perfectly fine.
The only tiny downside was the packaging. The small hard drive came in a huge box with just a little padding flexible, so that the plate had a lot of room for movement in the package that has her but not hurt in the least. After nice contact with the seller I was assured that he fully pays for a defect or failure of the plate.
So everyone who is struggling with space issues in the Playstation, should be set this record.