![Tests show Thunderbolt ports on M1 Macs don't fully support USB 3.1 Gen 2 speeds: Digital Photography Review Tests show Thunderbolt ports on M1 Macs don't fully support USB 3.1 Gen 2 speeds: Digital Photography Review](https://www.dpreview.com/files/p/articles/8848595577/CleanShot_2021-10-18_at_14.38.50_2x.jpeg)
Tests show Thunderbolt ports on M1 Macs don't fully support USB 3.1 Gen 2 speeds: Digital Photography Review
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Amazon.com: Plugable Thunderbolt 4 Dock with 100W Charging, Thunderbolt Certified, 3X Thunderbolt Ports, Laptop Docking Station Dual Monitor Single 8K or Dual 4K Monitor, 2.5G Ethernet, 1x SD, 4X USB : Electronics
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![Is this a thunderbolt 3 port? I am curious about the data transfer rates. Is it 40gbps? 5 or 10? The SS symbol next to the thunderbolt confuses me. Thanks : r/UsbCHardware Is this a thunderbolt 3 port? I am curious about the data transfer rates. Is it 40gbps? 5 or 10? The SS symbol next to the thunderbolt confuses me. Thanks : r/UsbCHardware](https://preview.redd.it/y8x4l69ts8t61.jpg?auto=webp&s=6af0eb7f3ea872cebed247eb32b54a8fd32393ef)
Is this a thunderbolt 3 port? I am curious about the data transfer rates. Is it 40gbps? 5 or 10? The SS symbol next to the thunderbolt confuses me. Thanks : r/UsbCHardware
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