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This Quick Start Guide covers setup of the Satechi Thunderbolt 4 Multimedia Pro Dock (ST-DT4PMM-US ST-DT4PMM-EU ST-DT4PMM-UK ST-DT4PMM-AU): expands a Thunderbolt laptop with dual 4K HDMI, 2.5G Ethernet, USB-A and USB-C data, card readers, and audio.

Setup steps

Step 1: Connect the included power adapter to the Thunderbolt 4 Multimedia Pro Dock.

Step 2: The Pro Dock can be laid flat horizontally on the supported rubber feet or vertically using the included Desktop Stand.

Step 3: Using the included Thunderbolt cable, connect the dock to your host device from its Thunderbolt 4 or USB-C Port.

Made for Thunderbolt 3/4 and USB4 devices. Using USB-C devices will limit the docking station to the host device capabilities.

Step 4: After connecting the dock, press the power button on the front of the dock to turn it on.

The power LED will change from white to green once fully connected to host device

Step 5: Use HDMI cables to connect up to two HDMI-enabled monitors.

Dual Display supported at 4K/60Hz on M1/M2 Pro/Max and Intel based Macs

Step 6: Use DisplayPort cables to connect up to two DisplayPort-enabled monitors.

Dual Display supported at 4K/60Hz on M1/M2 Pro/Max and Intel based Macs

Step 7: Connect an RJ45 Ethernet cable to the dock’s Gigabit Ethernet port.

Up to 2.5Gbps

Step 8: Use the USB-C and three USB-A 3.2 data ports for fast transfer & file backup – up to 10Gbps each.

Does not support charging or CD readers, including Apple SuperDrive

Step 9: Use the two USB-A 3.2 data ports – up to 5Gbps.

Does not support charging or CD readers, including Apple SuperDrive

Step 10: Use the USB-A 2.0 port for charging a USB device – up to 7.5W.

Step 11: Insert MicroSD or SD cards into the card reader slots.

Step 12: Attach audio device to 3.5mm Audio I/O jack.

To change sound output/input settings go to System Preferences > Sound > Output/Input and select Realtek USB2.0 Audio