Checking Your DisplayPort (DP) Version: If you're using a Windows device, you can know which version of DP you have by checking your CPU generation. 1. DP version 1.2 if your CPU is Intel generation 10 or earlier. 2. DP version 1.4 if your CPU is Intel generation 11 or later. 3. DP version 1.4 if you're using a workstation laptop with an NVIDIA GPU. If you're using a MacBook, iMac, or iPad, you can find your DP version from the list below: 1. DP 1.4: iPad Pro (3rd generation and later), MacBook Pro (2017, 2019, 2020, 2021), MacBook Air (2020), MacBook Air (13-inch, M1, 2020), iMac (2017 and later), iMac Pro (2017 and later) 2. DP 1.2: iPad Air (4th generation), MacBook Air (2018), MacBook Pro (2016), Mac mini (2018) Compare Hubs&Docks 7-in-1 Buy Now 9-in-1 Buy Now 12-in-1 Buy Now GamerX Buy Now 17-in-1 Buy Now Number of Ports 7 9 12 6 17 USB Interface 2 x USB-A 3.0 1 x USB-A 2.0 2 x USB-A 3.0 1 x USB-A 2.0 3 x USB-A 3.0 1 x USB-C 3.0 3 x USB-A 3.0 3 x USB-A 3.0 2 x USB-C 2.0 Power Delivery 100W 100W 100W 100W 100W HDMI Ports 2 2 2 1 3 VGA Ports ✔ ✘ ✘ ✘ ✘ HDMI Maximum Resolution 4K@60Hz 4K@120Hz 4K@60Hz 4K@60Hz 4K@30Hz Gigabit Ethernet ✘ ✔ ✔ ✔ ✔ MicroSD/TF Card ✘ SD+TF Card SD+TF Card ✘ SD+TF Card Data Transfer Speed 5Gbps 5Gbps 5Gbps 5Gbps 5Gbps
