StarTech.com Thunderbolt 3 Mini Dock - Grey

This certified Thunderbolt 3 docking station is a compact mini dock, delivering essential connecti...

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Full details

This guide is for professionals needing to expand their laptop's connectivity with dual 4K displays. The StarTech.com Thunderbolt 3 Mini Dock offers a streamlined solution for connecting to multiple displays, Gigabit Ethernet, and USB devices, all through a single Thunderbolt 3 port. A key benefit is its compact size, perfect for mobile workstations. However, it's important to note that this dock is bus-powered and does not charge your laptop, which is ideal if you prefer to use your laptop's power adapter.

All features

ColourGrey
Model Part NumberTB3DKM2HDL
BrandStarTech.com

Extended Product Information

FAQs

Does this dock charge my laptop?

No, this dock is bus-powered and does not charge the connected laptop. You will need to use your laptop's power adapter.

What is the maximum resolution supported?

The dock supports dual 4K resolution at 60Hz (4096 x 2160p @ 60Hz).

What operating systems are supported?

The dock supports Windows and macOS.

What is the length of the attached cable?

The attached Thunderbolt 3 cable is 11 inches (28 cm) long.

Does the dock support Power Delivery?

No, the dock does not support Power Delivery.

What ports are included?

The dock includes 2x HDMI, 1x Gigabit Ethernet, 1x USB 3.2 Gen 1 (5Gbps) and 1x USB 2.0 port.

Is this dock compatible with all Thunderbolt 3 laptops?

It is compatible with most Thunderbolt 3 laptops. However, always ensure your laptop's Thunderbolt 3 port supports external displays.

What is the warranty period?

The dock is backed by a StarTech.com 3-year warranty.

Troubleshooting

No display on external monitors.

Ensure the Thunderbolt 3 cable is securely connected. Check the HDMI cables and that the monitors are powered on and set to the correct input. Also, update your graphics drivers.

Ethernet not working.

Check the Ethernet cable connection. Ensure your network drivers are installed and up to date. Restart your laptop and the dock.

USB devices not recognized.

Make sure the USB devices are properly connected. Try connecting the USB devices to different ports. Restart your laptop and the dock. Check device drivers.

Dock is not recognized by the laptop.

Ensure the Thunderbolt 3 port on your laptop is enabled and supports external devices. Try a different Thunderbolt 3 port if available. Restart your laptop.

Pros and Cons

Pros

  • Supports dual 4K 60Hz displays for a high-resolution workspace.
  • Compact design saves desk space and is ideal for mobile use.
  • Includes Gigabit Ethernet for fast and stable network connections.
  • Offers two USB-A ports for connecting various peripherals.
  • Features an extended Thunderbolt 3 cable for convenient setup.

Cons

  • Does not provide power delivery to charge the host laptop.
  • Limited number of USB ports.
  • Requires a Thunderbolt 3 port on the host device.
  • May require separate power adapter for the laptop.

Setup, Compatibility & Care

  1. Connecting the Dock: Plug the attached Thunderbolt 3 cable into your laptop's Thunderbolt 3 port.
  2. Connecting Displays: Connect your HDMI monitors to the dock's HDMI ports.
  3. Connecting Peripherals: Plug in your USB devices (mouse, keyboard, external hard drive) into the USB-A ports.
  4. Connecting to Network: Connect an Ethernet cable to the Gigabit Ethernet port for network access.
  5. Operating System Compatibility: The dock is compatible with both Windows and macOS. Ensure your operating system is up-to-date for optimal performance.
  6. Care Instructions: Clean the dock with a soft, dry cloth. Avoid using harsh chemicals or solvents. Keep the dock in a dry place, away from extreme temperatures.