FSP Amport 62 6-port USB Charger
 

Six USB ports from one power cable is very handy, but it's worth noting
that not all the ports on this unit are identical. Port 1 is the only
one providing QC3.0, which means if you have a compatible phone you can
draw 1.5A at 12V, 2.0A at 9V or 3.0A at 5V. Ports 2 and 3 provide up to
2.4A at 5V while ports 4 to 6 only offer 1.4A at 5V.

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