![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
![Purgo USB C Hub Adapter Dock for MacBook Air M1 2021-2018 and MacBook Pro M1 2021-2016, with 4K HDMI, 100W PD, 40Gbps TB3 5K@60Hz, USB-C, 2 USB 3.0 and SD/Micro Card Readers ( Purgo USB C Hub Adapter Dock for MacBook Air M1 2021-2018 and MacBook Pro M1 2021-2016, with 4K HDMI, 100W PD, 40Gbps TB3 5K@60Hz, USB-C, 2 USB 3.0 and SD/Micro Card Readers (](https://m.media-amazon.com/images/I/81MrGJeQBvL.jpg)
Purgo USB C Hub Adapter Dock for MacBook Air M1 2021-2018 and MacBook Pro M1 2021-2016, with 4K HDMI, 100W PD, 40Gbps TB3 5K@60Hz, USB-C, 2 USB 3.0 and SD/Micro Card Readers (
![Nieuwe Originele Power Dc Jack USB-C Connector Voor Macbook Air 13 "A1932 A2179 M1 A2337 Type-C Dc in Power Jack 2018 2019 2020 Jaar - AliExpress Nieuwe Originele Power Dc Jack USB-C Connector Voor Macbook Air 13 "A1932 A2179 M1 A2337 Type-C Dc in Power Jack 2018 2019 2020 Jaar - AliExpress](https://ae01.alicdn.com/kf/S8e60c92ae03a46688fab30f7beb15f58i.jpg_640x640Q90.jpg_.webp)
Nieuwe Originele Power Dc Jack USB-C Connector Voor Macbook Air 13 "A1932 A2179 M1 A2337 Type-C Dc in Power Jack 2018 2019 2020 Jaar - AliExpress
![Amazon.com: USB C Hub Adapters for MacBook Pro/MacBook Air M1 M2 2022 2021 2020 2019 13" 14" 15" 16", RayCue 6-in-2 Multiport MacBook Adapter with Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader : Electronics Amazon.com: USB C Hub Adapters for MacBook Pro/MacBook Air M1 M2 2022 2021 2020 2019 13" 14" 15" 16", RayCue 6-in-2 Multiport MacBook Adapter with Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader : Electronics](https://m.media-amazon.com/images/I/61l3WlO183L._AC_UF894,1000_QL80_.jpg)
Amazon.com: USB C Hub Adapters for MacBook Pro/MacBook Air M1 M2 2022 2021 2020 2019 13" 14" 15" 16", RayCue 6-in-2 Multiport MacBook Adapter with Thunderbolt 3, 3 USB 3.0 Ports, SD/TF Card Reader : Electronics
![Usb C To Hdmi 4k Adapter And 4 Usb 3.0 Ports 5 In 1 Multiport Usb C Hub Compatible With Macbook Pro Macbook Air M1 2020 Ipad Pro 2021 Imac 2021 Galaxy | Fruugo NL Usb C To Hdmi 4k Adapter And 4 Usb 3.0 Ports 5 In 1 Multiport Usb C Hub Compatible With Macbook Pro Macbook Air M1 2020 Ipad Pro 2021 Imac 2021 Galaxy | Fruugo NL](https://img.fruugo.com/product/2/80/625958802_max.jpg)
Usb C To Hdmi 4k Adapter And 4 Usb 3.0 Ports 5 In 1 Multiport Usb C Hub Compatible With Macbook Pro Macbook Air M1 2020 Ipad Pro 2021 Imac 2021 Galaxy | Fruugo NL
![USB C Adapter for MacBook Pro MacBook Air M1 2020 2019 2018 13" 15" 16" Multiport USB C Hub MacBook Accessories with 3 USB 3.0 Ports, PD 100W Thunderbolt 3 Port, SD/TF Slot(6 in 1) - Walmart.com USB C Adapter for MacBook Pro MacBook Air M1 2020 2019 2018 13" 15" 16" Multiport USB C Hub MacBook Accessories with 3 USB 3.0 Ports, PD 100W Thunderbolt 3 Port, SD/TF Slot(6 in 1) - Walmart.com](https://i5.walmartimages.com/seo/USB-C-Adapter-MacBook-Pro-Air-M1-2020-2019-2018-13-15-16-Multiport-Hub-Accessories-3-3-0-Ports-PD-100W-Thunderbolt-Port-SD-TF-Slot-6-1_4d2d7d2a-164b-4863-af38-a482615b4077.638cd382bf9d9ed48cb563b8a69cf8e6.jpeg?odnHeight=2000&odnWidth=2000&odnBg=FFFFFF)
USB C Adapter for MacBook Pro MacBook Air M1 2020 2019 2018 13" 15" 16" Multiport USB C Hub MacBook Accessories with 3 USB 3.0 Ports, PD 100W Thunderbolt 3 Port, SD/TF Slot(6 in 1) - Walmart.com
![Satechi Slanke Type-C Multipoort Adapter Met USB-C Pass-Through, 4K HDMI, USB 3.0 - Voor M2/ M1 Macbook Pro/Air, M2/ M1 ipad Pro/Air, M2 Mac Mini, iMac M1 (Zilver) : Amazon.nl: Elektronica Satechi Slanke Type-C Multipoort Adapter Met USB-C Pass-Through, 4K HDMI, USB 3.0 - Voor M2/ M1 Macbook Pro/Air, M2/ M1 ipad Pro/Air, M2 Mac Mini, iMac M1 (Zilver) : Amazon.nl: Elektronica](https://m.media-amazon.com/images/I/81UV4HDLtAL._AC_UF894,1000_QL80_.jpg)
Satechi Slanke Type-C Multipoort Adapter Met USB-C Pass-Through, 4K HDMI, USB 3.0 - Voor M2/ M1 Macbook Pro/Air, M2/ M1 ipad Pro/Air, M2 Mac Mini, iMac M1 (Zilver) : Amazon.nl: Elektronica
![Apple MacBook Air M1 laptop with visible USB C ports. Stafford, United Kingdom, February 21, 2021 Stock Photo - Alamy Apple MacBook Air M1 laptop with visible USB C ports. Stafford, United Kingdom, February 21, 2021 Stock Photo - Alamy](https://c8.alamy.com/comp/2EJ65X9/apple-macbook-air-m1-laptop-with-visible-usb-c-ports-stafford-united-kingdom-february-21-2021-2EJ65X9.jpg)
Apple MacBook Air M1 laptop with visible USB C ports. Stafford, United Kingdom, February 21, 2021 Stock Photo - Alamy
![Amazon.com: MacBook Pro/Air M1 USB Accessories, MacBook Adapter with Thunderbolt 3 100W PD Port, USB C Port, 3 USB 3.0 Ports, TF/SD Card Reader, USB C Adapter for MacBook Pro/Air 13" 15" Amazon.com: MacBook Pro/Air M1 USB Accessories, MacBook Adapter with Thunderbolt 3 100W PD Port, USB C Port, 3 USB 3.0 Ports, TF/SD Card Reader, USB C Adapter for MacBook Pro/Air 13" 15"](https://m.media-amazon.com/images/I/81jr5ADZTiS.jpg)
Amazon.com: MacBook Pro/Air M1 USB Accessories, MacBook Adapter with Thunderbolt 3 100W PD Port, USB C Port, 3 USB 3.0 Ports, TF/SD Card Reader, USB C Adapter for MacBook Pro/Air 13" 15"
![Amazon.com: USB C Adapters for MacBook Pro, MacBook Air M1 USB Accessories 7 in 2 with 4K HDMI, 3 USB 3.0, 100W Thunderbolt 3 Charging Port, SD/TF Card Reader, USB C Hub Amazon.com: USB C Adapters for MacBook Pro, MacBook Air M1 USB Accessories 7 in 2 with 4K HDMI, 3 USB 3.0, 100W Thunderbolt 3 Charging Port, SD/TF Card Reader, USB C Hub](https://m.media-amazon.com/images/I/71A-Fd8M6vL.jpg)