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Of the 4 USB-C ports on Studio Display, one is marked for power. The other three will not provide power. However, I attached a USB-A device to a non-power port using an adapter, and there is magically power from that port. Why is this? My cynical side makes me think Apple is hiding power ports from us so we have to buy more separate chargers. But this is wild.
[Re-Titled By Moderator]
Studio Display
The three downstream USB-C ports probably only provide traditional USB 5V power. The upstream Thunderbolt 3 port provides up to 96 W of power – no doubt using USB-C Power Delivery.
Actually there is 1 Thunderbolt 3 (Upstream) port and 3 USB-C (Downstream) ports, all capable of providing power.
Thank you. So, I just tested it. The three USB-C ports will indeed provide power to some devices. However, they won't provide power to my new Belkin Boost Charge Pro. Any ideas?
Will at the 4 Ports of my Studio Display provide Power?
