How many Watts are these units?
The mfg website says they are 40W.
Per the vendor:
This model has 6 Amp total output but all the USB ports have integrated SmartCharge technology so each port will detect the device being connected and give out the optimum Amp output for that device.
Six amps at 5 volts is only 30 Watts total period that is certainly not enough for six outlets period that means 5 watts per outlet. That’s barely powering anything nowadays
$60 list price for a no-name Chinese USB hub. Yeah ok…