![Amazon.com: OWC 12-Port Thunderbolt 3 Dock with Cable, for Windows PC and Mac, Space Gray (OWCTB3DK12PSG) : Electronics Amazon.com: OWC 12-Port Thunderbolt 3 Dock with Cable, for Windows PC and Mac, Space Gray (OWCTB3DK12PSG) : Electronics](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A2W0TEJ3MK1XP5/9a14489d-eac8-453f-bf0c-2600f53f7f3d._CR0,6,1640,1014_PT0_SX970__.jpg)
Amazon.com: OWC 12-Port Thunderbolt 3 Dock with Cable, for Windows PC and Mac, Space Gray (OWCTB3DK12PSG) : Electronics
![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
![Amazon.com: CalDigit Thunderbolt 4 Element Hub - Universal Multi-Port Hub, 4X Thunderbolt 4/USB4 Ports, 4X USB 3.2 Gen2 10Gb/s Ports, Single display up to 8K or Dual 4K 60Hz Displays, 60W Charging Amazon.com: CalDigit Thunderbolt 4 Element Hub - Universal Multi-Port Hub, 4X Thunderbolt 4/USB4 Ports, 4X USB 3.2 Gen2 10Gb/s Ports, Single display up to 8K or Dual 4K 60Hz Displays, 60W Charging](https://m.media-amazon.com/images/I/61g49AGf4oL._AC_UF1000,1000_QL80_.jpg)