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Amazon.com: USB C Hub Adapter for MacBook Pro, Thunderbolt 3 Adapter,10-in-1 USB C Dongle with Gigabit Ethernet, USB C to HDMI VGA Adapter,100W Power Delivery,3 USB 3.0, SD TF Card Reader-Through Port
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Tests show Thunderbolt ports on M1 Macs don't fully support USB 3.1 Gen 2 speeds: Digital Photography Review
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