Spiegel TestsLadegeräte mit USB-C im Test - Schluss mit dem Steckdosen-StauReleaseMarch 2023
... The meter shows a power of 93 watts when only the MacBook Pro is connected to one of the upper sockets. If all four sockets are occupied, this value is halved to just under 45 watts. With the smartphones, the connections deliver very different values. The Samsung gets a good 24 watts at C1 and C2, 18 watts at C3 and only 9 watts at the USB-A socket...