j5create JCD543 USB-C Triple Display Docking Station
Here is a closer look at j5create JCD543 USB-C Triple Display Docking Station.
About
A j5create dock mixing two HDMI, one DisplayPort, and a legacy VGA output with 100W of laptop charging — on macOS, plugging in the VGA port collapses the entire video system (including the digital outputs) down to a triple-1080p ceiling.
- PD passthrough to host
- 100W
- Max resolution
- 3840x2160@30Hz
- Requires DisplayLink driver
- Yes
Ports: 3× USB-A 3.0 (1x fast-charge), 1× USB-C 3.1 Gen1, 1× USB-C (PD), 2× HDMI, 1× DisplayPort, 1× VGA, 1× Ethernet, 1× SD/microSD combo card reader and 1× Audio 3.5mm combo
Confirmed with
- Notebook (generic)
On macOS, connecting the VGA output collapses the entire video plane — including the digital HDMI/DisplayPort outputs — down to a triple-1080p configuration. Disconnecting VGA on macOS restores dual-4K instead.