![USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog](https://www.intego.com/mac-security-blog/wp-content/uploads/2022/04/imac-back.png)
USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog
![USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog](https://www.intego.com/mac-security-blog/wp-content/uploads/2022/04/usb-c-hero.png)
USB-C and Thunderbolt: Understanding Ports and Cables for Macs, iPhones, and iPads - The Mac Security Blog
![Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics](https://m.media-amazon.com/images/I/616uSz+-1-L.jpg)
Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics
![Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics](https://m.media-amazon.com/images/I/71zKIuGccrL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Anker 535 USB C Hub (5-in-1), with 2 USB-A 10 Gbps Data Ports, USB-C 10 Gbps Port, SD and microSD Card Reader, for iMac Pro / iMac 24 inch 2021 / iMac 27 inch / 21.5 inch : Electronics
![Amazon.com: Satechi USB C Slim Dock for 24” iMac with Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs– USB C Data Port, USB A, 2 USB 2.0, Micro/SD Card Reader (Blue) : Amazon.com: Satechi USB C Slim Dock for 24” iMac with Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs– USB C Data Port, USB A, 2 USB 2.0, Micro/SD Card Reader (Blue) :](https://m.media-amazon.com/images/I/51m5e24RzxL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Satechi USB C Slim Dock for 24” iMac with Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs– USB C Data Port, USB A, 2 USB 2.0, Micro/SD Card Reader (Blue) :
![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)