The positive aspects of this hard drive enclosure are already enumerated, because I want to repeat anything. It seems remarkable to me still that the controller board worked very clean and is securely fastened with screws in the case. that does not seem self-evident. I still have a Noname hard drive enclosure, which is priced at the level of the Revoltec housing. Since the inner life is very different. The controller gives the impression as if it was soldered together by hand, also the board is held insufficient merely of two metal tabs, so it seemed again that I ON / OFF switch or when plugging the cord pressed the board inside the housing with the , Only two big drops two-component adhesive made for a remedy. But the only way. In this case of Revoltec everything is fine. really everything? Now this does not turn. I bought this case because two buyers reported that in this, the controller sends the hard drive after a certain period of non-use in the sleep mode, ie the LED goes out and the hard drive rests until the next access. This is true at least for my hard drive enclosure not to. Even after hours of suspension or non-access to the hard drive they will continue kicking. This is a shame, because I use this drive as a data only grave and backup plate.