The cable to be working well so far properly. Whether actually gigabit speeds are achieved, I can not (due to lack of equipment of the other computers in the network) do not measure it. However, the Home Server was at full available speed download files from the Internet (200 Mbit).
Whereby now the 3 star rating come about?
Firstly, the cables are very stiff, so that they are not nice "fall", but you just have to literally turn in a certain direction, so that they disappear invisibly behind the cabinet.
On the other hand you can see the cable, once connected, solve poorly again. Apparently, the connectors are either a touch too wide, or the small nipple, which you have to press for extracting the cable is not functioning properly. This applies to all cables of the package.
For me personally, the reason for return is not now (the cables do indeed its service, and all too often do not you put this so absolutely and out), but so, unfortunately, the assessment in the B-Note must be bolted down a bit.
Who can refrain from these two small imperfections, but can access safely.