![StarTech.com TB33A1C Thunderbolt 3 USB 3.1 Multi-Channel Hub Controller - 4 Ports 10G/5G 1xC 3xA - Thunderbolt 3 Hub, Thunderbolt 3 to USB Adapter - Walmart.com StarTech.com TB33A1C Thunderbolt 3 USB 3.1 Multi-Channel Hub Controller - 4 Ports 10G/5G 1xC 3xA - Thunderbolt 3 Hub, Thunderbolt 3 to USB Adapter - Walmart.com](https://i5.walmartimages.com/asr/38218ae1-12b7-4b22-b7d0-31bf9ebc32b9.6dc53204b5062d15f58a31653c88e758.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
StarTech.com TB33A1C Thunderbolt 3 USB 3.1 Multi-Channel Hub Controller - 4 Ports 10G/5G 1xC 3xA - Thunderbolt 3 Hub, Thunderbolt 3 to USB Adapter - Walmart.com
![Two of four Thunderbolt 3 ports in new 13" MacBook Pro with Touch Bar have reduced speeds | AppleInsider Two of four Thunderbolt 3 ports in new 13" MacBook Pro with Touch Bar have reduced speeds | AppleInsider](https://photos5.appleinsider.com/gallery/18834-18356-18824-18339-Screen-Shot-2016-10-28-at-114352-AM-l-l.jpg)
Two of four Thunderbolt 3 ports in new 13" MacBook Pro with Touch Bar have reduced speeds | AppleInsider
![Amazon.com: USB C to USB Hub 4 Ports, uni Aluminum USB 3.0 Multiport Adapter [Thunderbolt 3/4 Compatible] for MacBook Pro/Air, Mac Mini M2, Surface Laptops, XPS | Keyboard, Mouse, HDD, and More : Electronics Amazon.com: USB C to USB Hub 4 Ports, uni Aluminum USB 3.0 Multiport Adapter [Thunderbolt 3/4 Compatible] for MacBook Pro/Air, Mac Mini M2, Surface Laptops, XPS | Keyboard, Mouse, HDD, and More : Electronics](https://m.media-amazon.com/images/I/51vbRbuOoyL._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB C to USB Hub 4 Ports, uni Aluminum USB 3.0 Multiport Adapter [Thunderbolt 3/4 Compatible] for MacBook Pro/Air, Mac Mini M2, Surface Laptops, XPS | Keyboard, Mouse, HDD, and More : Electronics
![Tripp Lite 4-Port USB C Hub Adapter w 4x USB-A & USB Type C PD Charging Black Thunderbolt 3 Compatible - hub - 4 ports Tripp Lite 4-Port USB C Hub Adapter w 4x USB-A & USB Type C PD Charging Black Thunderbolt 3 Compatible - hub - 4 ports](https://cdn.cs.1worldsync.com/syndication/mediaserverredirect/81975dd0a7436016dc866462677a6a28/original.png)
Tripp Lite 4-Port USB C Hub Adapter w 4x USB-A & USB Type C PD Charging Black Thunderbolt 3 Compatible - hub - 4 ports
![Amazon.com: OWC Thunderbolt Hub, 5 Port, Compatible with M1 Macs, Thunderbolt 3 Equipped Macs, and Thunderbolt 4 PCs, (OWCTB4HUB5P) : Electronics Amazon.com: OWC Thunderbolt Hub, 5 Port, Compatible with M1 Macs, Thunderbolt 3 Equipped Macs, and Thunderbolt 4 PCs, (OWCTB4HUB5P) : Electronics](https://m.media-amazon.com/images/I/71F7g8nJxPL.jpg)
Amazon.com: OWC Thunderbolt Hub, 5 Port, Compatible with M1 Macs, Thunderbolt 3 Equipped Macs, and Thunderbolt 4 PCs, (OWCTB4HUB5P) : Electronics
![Daniel Brusilovsky on Twitter: "Four Thunderbolt 3 ports and a headphone jack. Prepare the adapters. #AppleEvent https://t.co/M3TANXkArk" / Twitter Daniel Brusilovsky on Twitter: "Four Thunderbolt 3 ports and a headphone jack. Prepare the adapters. #AppleEvent https://t.co/M3TANXkArk" / Twitter](https://pbs.twimg.com/media/Cvyu3v2UMAAXtsl.jpg)
Daniel Brusilovsky on Twitter: "Four Thunderbolt 3 ports and a headphone jack. Prepare the adapters. #AppleEvent https://t.co/M3TANXkArk" / Twitter
![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)