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Thunderbolt 3 Dual-4K Docking Station for Laptops - Mac and Windows - 85W Power Delivery

Connect your Thunderbolt 3 equipped MacBook Pro or Windows laptop to two 4K monitors and multiple peripherals, plus power and charge as you work

Product ID: TB3DK2DPPD

  • Supports USB Power Delivery 2.0 and includes a 170W power adapter to power and charge (up to 85W) your MacBook Pro or Windows-based laptop, and power your peripheral devices
  • Includes USB-C to DisplayPort cable (with extended length of 6 ft. /1.8 m) to easily connect a second DisplayPort monitor from the Thunderbolt 3 port
  • Supports dual-4K monitors, with 3840 x 2160p or 4096 x 2160p on each display
View More
  • Improve your workflow with single-cable docking and up to 40Gbps bandwidth — twice the speed of Thunderbolt 2 (20Gbps) and eight times faster than USB 3.0 (5Gbps)
  • Connects to your laptop’s Thunderbolt 3 USB-C port, so you can access multiple displays and peripherals
  • Thunderbolt Certified and includes a Thunderbolt 3 host cable (0.5 m)
  • Provides three USB 3.0 ports (USB-C, 2x USB-A), two Thunderbolt 3 USB-C ports, 3.5 mm audio out, 3.5 mm microphone in, and Gigabit Ethernet
  • Fast charge your phone or tablet with the always-on USB 3.0 fast-charge and sync port
  • Works with macOS Sierra (or later), as well as Windows 7 (or later)
$341.99 USD
Back-Order Available
May be in stock with partners
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Overview

This Thunderbolt™ 3 dual-monitor docking station is the first Thunderbolt docking station to fully support charging Windows PC laptops and the MacBook Pro using USB Power Delivery. With a single cable, the dock delivers up 85W to power and charge your laptop, while powering your peripherals at the same time.

Photo of the Thunderbolt 3 Dock and a dual-4K monitor workstation, in a creative studio environment

With dual-monitor support, the dock makes it easy to connect two 4K Ultra HD displays (one DisplayPort and one Thunderbolt 3 USB-C™ port), or a single Thunderbolt 3 display (60Hz). For a dual DisplayPort monitor solution right out of the box, a USB-C to DisplayPort cable (with an extended length of 6 ft./1.8 m) is included, for connecting a second DisplayPort monitor to the Thunderbolt 3 port.

Plenty of power, with support for USB Power Delivery

This Thunderbolt 3 docking station comes with a 170W power adapter for powering and charging (up to 85W) your Windows laptop or MacBook Pro, while simultaneously powering all of the peripheral devices that are connected to the dock. This eliminates the need to use two separate power adapters for your laptop and the docking station, which minimizes the clutter around your workstation.

Finish your work faster with Thunderbolt 3

Thunderbolt 3 is the fastest connection available, and it supports multiple video channels, data, and power, without impacting system performance. With up to 40Gbps of throughput, you can add extra displays to your laptop, access files faster, and reduce waiting, so you can accomplish more in the same amount of time.

Performance advantage chart of Thunderbolt 3 vs other technologies

Multitask at the highest resolution

If you need a larger, higher-resolution viewing area, this dock can help. You can connect two 4K Ultra HD displays, so it’s perfect for working with high-bandwidth or graphics-intensive content. 

The Thunderbolt 3 dock supports two 4K (3840 x 2160p or 4096 x 2160p) monitors through the DisplayPort and Thunderbolt 3 USB-C port (a USB-C video adapter might be required depending on monitor). For dual monitors, simply connect your first DP monitor through the dock’s DisplayPort, and a second monitor through the dock’s extra Thunderbolt 3 port using the included USB-C to DisplayPort Adapter Cable or to a USB-C based monitor. The Thunderbolt dock will also work with legacy displays, such as VGA monitors, when coupled with a USB-C to VGA adapter or DP to VGA adapter.

With support for two 4K monitors, the Thunderbolt dock makes it easier to multitask when you’re working with high-definition video or other complex work. Single 5K resolution is supported on 5K capable Thunderbolt 3 monitors through the Thunderbolt 3 USB-C port only.

Connect all of your peripherals using only a single cable

Using the single included Thunderbolt 3 cable and a single port on your laptop, you can transform your macOS Sierra (or later) or Windows® 7 (or later) laptop into a full-size workstation with access to new and legacy technologies through a number of different port types. The dock is ideal for virtually all Thunderbolt 3 equipped laptops such as the Dell™ XPS 13, Dell XPS 15, and the Apple MacBook Pro 13 and 15.

Diagram of the Thunderbolt 3 Dual-4K Dock connected to a range of devices including two DisplayPort monitors and a USB-C hub

The Thunderbolt 3 docking station features two Thunderbolt 3 USB-C ports for connecting to Thunderbolt devices and other peripherals that use the USB-C connector, as well as DisplayPort video output.

Convenient connections prepare you for the future

You can keep your mobile device charged and ready to go using the dock’s always-on USB fast-charge and sync port, which supports USB Battery Charging Specification 1.2. The Thunderbolt 3 dock offers a variety of other connections that are often missing from port-limited laptops, such as an extra USB-C port (5Gbps - data only) and a Gigabit Ethernet port.

With three USB 3.0 ports in total, you have plenty of ports to connect modern and legacy devices. (USB 3.0 is also known as USB 3.1 Gen 1.) Now, you can rest assured knowing you’re ready for the current and next generation of universal connectivity.

The rear-panel DP and USB-C ports can be used with dual monitors that support lower resolutions, such as 4K at 30Hz or 1080p. StarTech.com offers a variety of USB-C video adapters, such as USB-C to HDMI and USB-C to VGA, which lets you connect a mixture of modern and legacy displays to the docking station.

Maximum Supported Resolutions*

Video Output Configuration

Max DisplayPort Resolution

Max Thunderbolt 3 USB-C Resolution

DisplayPort and Thunderbolt 3 USB-C
(Two Displays - Dual-4K )

3840 x 2160p or 4096 x 2160p
(4K)

3840x 2160p or 4096 x 2160p
(4K)

DisplayPort
(Single Display - 4K)

3840 x 2160p or 4096 x 2160p
(4K)

N/A

Thunderbolt 3 USB-C
(Single Display through DP ALT mode - 4K)

N/A 3840x 2160p or 4096 x 2160p
(4K - 60Hz)

Thunderbolt 3 USB-C Daisy Chain

N/A

Dependent on the number of Thunderbolt 3 displays

*Lower resolutions are also supported. 
*When connecting a display to one of the Thunderbolt 3 USB-C ports, a USB-C video adapter may be required depending on the input of your display.

Certain monitors may be limited to 4K at 30Hz when connecting through DisplayPort. These monitors include the following models: Dell P2715Q, Viewsonic VX2475Smhl-4K, Philips 288P6LJEB, LG 31MU97C-B, Asus PB287Q (these models will need to be set to 4K at 30Hz).

The TB3DK2DPPD features a rugged aluminum casing and is backed by a StarTech.com 3-year warranty and free lifetime technical support.

 

Learn more about Thunderbolt

Your computer’s Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer:

• BIOS

• Thunderbolt firmware

• Thunderbolt 3 controller drivers

• Thunderbolt 3 software

The required updates will vary depending on your computer.

For an up-to-date list of affected computers and instructions, visit http://thunderbolttechnology.net/updates. If your computer's manufacturer isn’t listed on the Thunderbolt website, contact your manufacturer.

Applications

The perfect docking station for the MacBook Pro, with support for macOS Sierra (or later) and Power Delivery

A vital accessory for any Windows-based Thunderbolt 3 equipped laptop or MacBook Pro

Ideal for creative professionals and those who work with high-resolution, high-bandwidth, and graphically intensive images, video, CAD drawings, and medical imagery

Recommended for video producers, graphic and web designers, engineers, architects, and more

Access and edit large, uncompressed files such as videos and images on the fly, for dynamic on-site production

Transfer a 4K movie in under 30 seconds, or 3 hours of 4K GoPro® video in less than a minute

Edit 4K video on one display, with a full-size video preview on the second 4K display

Dock and undock quickly, with a single cable for data, power, and external displays

Technical Specifications

Warranty Information
Warranty 3 Years
Hardware
4K Support Yes
Bus Type Thunderbolt 3
Chipset ID Intel - Alpine Ridge DSL6540
Fresco - FL1100EX
Texas Instruments - PCM2912A
Intel - WGI210AT
Texas Instruments - TPS65983
Displays Supported 2
Fast-Charge Port(s) Yes
Industry Standards Thunderbolt 3
USB Battery Charging Specification Rev. 1.2
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
USB 3.0 - Backward compatible with USB 2.0 and 1.1
Performance
Auto MDIX Yes
Compatible Networks 10/100/1000 Mbps
Full Duplex Support Yes
Maximum Data Transfer Rate 40 Gbps (Thunderbolt 3)
10 Gbps (USB 3.1 Gen 2)
5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions Single display - DisplayPort - 4096 x 2160p / 3840 x 2160p
Single Display - Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p
Dual displays - DisplayPort 4096 x 2160p / 3840 x 2160p and Thunderbolt 3 USB-C - 4096 x 2160p / 3840 x 2160p
Type and Rate Thunderbolt 3 - 40 Gbit/s
UASP Support Yes
Connector(s)
Connector Type(s) 2 - Thunderbolt™ 3 USB-C (24-pin) Female
1 - DisplayPort (20 pin) Female
1 - USB Type-C (24 pin) USB 3.0 Female
1 - USB 3.0 A (Fast-Charge, 9 pin, SuperSpeed) Female
1 - USB Type-A (9 pin) USB 3.0 Female
2 - 3.5 mm Mini-Jack (3 Position) Female
1 - RJ-45 Female
Software
OS Compatibility Windows® 7, 8, 8.1, 10
macOS 10.12 - 10.13
Special Notes / Requirements
Note A 4K-capable display is required to achieve 4K x 2K resolution (4K is also known as 4K x 2K).
Certain monitors may be limited to 4K at 30Hz when connecting through DisplayPort. These monitors include the following models: Dell P2715Q, Viewsonic VX2475Smhl-4K, Philips 288P6LJEB, LG 31MU97C-B, Asus PB287Q (these models will need to be set to 4K at 30Hz).
When connecting a display to one of the Thunderbolt 3 USB-C ports, a USB-C video adapter might be required depending on the input of your display.
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps. USB 3.1 Gen 2 offers speeds up to 10Gbps.
System and Cable Requirements Thunderbolt 3 equipped computer with a Thunderbolt 3 port.
Your laptop's Thunderbolt 3 port must support USB Power Delivery 2.0 in order to power and charge your laptop.
Power
Input Current 2.5 A
Input Voltage 100 ~ 240 AC
Output Current 8.5 A
Output Voltage 20V DC
Plug Type CP (OD:7.4/ID:5.1/CPD:0.6)
Power Consumption (In Watts) 170
Power Source AC Adapter Included
Environmental
Humidity 5~95% RH (Non-condensing)
Operating Temperature 5°C to 40°C (41°F to 104°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Physical Characteristics
Cable Length 20.5 in [520 mm]
Color Gray and Black
Enclosure Type Aluminum and Plastic
Product Height 1.1 in [27 mm]
Product Length 8.7 in [220 mm]
Product Weight 15.9 oz [450 g]
Product Width 3.1 in [80 mm]
Packaging Information
Shipping (Package) Weight 3.3 lb [1.5 kg]
What's in the Box
Included in Package 1 - docking station
1 - 1.7 ft. [520 mm] Thunderbolt 3 cable
1 - 6 ft. [1.8 m] USB-C to DP cable
1 - universal power adapter
2 - power cords (NA/JP, ANZ)
1 - instruction manual

Compatibility

View full OS compatibility
Windows® 7, 8, 8.1, 10
macOS 10.12 - 10.13

Certifications

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Accessories

Product Support

Drivers & Downloads

Support Material(s):
  • Thunderbolt 3_insert_rev2.pdf

    IMPORTANT
    Your computer’s Thunderbolt 3 ports might not function properly until you update one or more of the following on your computer:

    • - BIOS
    • - Thunderbolt firmware
    • - Thunderbolt 3 controller drivers
    • - Thunderbolt 3 software

    The required updates will vary depending on your computer.

    For an up-to-date-list of affected computers and instructions, visit https://thunderbolttechnology.net/updates. If your manufacturer isn’t listed on the Thunderbolt website, contact your manufacturer.

Frequently Asked Questions

Before You Buy

Components

Thunderbolt™ 3 is the latest version of the Thunderbolt standard for connecting computers and electronic devices. It is capable of the following:

  • Total bandwidth up to 40Gbps. Data transfer speeds are dependent on the other features that you are using in your setup.
  • USB 3.1 Gen 2 support.
  • 4K 60Hz video on one or two separate displays.
  • 5K 60Hz video on a single display.
  • A 10 GbE network connection between two Thunderbolt 3 compatible computers.
  • Up to six devices daisy-chained from a single Thunderbolt 3 port.
  • Alternate modes, such as DisplayPort Alternate Mode (DP Alt Mode).
  • Bi-directional power delivery up to 100W (not all Thunderbolt 3 devices support power delivery).

USB-C and Thunderbolt 3

Thunderbolt 3 uses the USB-C connector, but not all host connections, cables, and devices with a USB-C connector support Thunderbolt 3. This means that a USB-C device is compatible with a Thunderbolt 3 host connection, but a Thunderbolt 3 device is not compatible with a USB-C host connection. Therefore, it is important to know whether you have a USB-C or a Thunderbolt 3 host, cable, or device.

To determine if your component is a Thunderbolt 3 device, look for the Thunderbolt 3 symbol (shown below). USB-C devices do not include this symbol.  For more information about USB-C, see the following FAQ: https://www.startech.com/faq/usb-c-port-capabilites.

Thunderbolt symbol: https://sgcdn.startech.com/005329/media/products/gallery_large/TBLT3MMXM.B.jpg.

Backwards compatibility

If you use an adapter, Thunderbolt 3 host connections are compatible with Thunderbolt 1 and Thunderbolt 2 devices. You can use the StarTech.com TBT3TBTADAP to make a Thunderbolt 3 host connections backwards compatible.

Thunderbolt 3 devices are not backwards compatible with Thunderbolt 1 and Thunderbolt 2 host connections.

Thunderbolt™ 3 is capable of 100W of bi-directional power; however not all manufacturers will implement power delivery, or implement power delivery at the full 100W.

Optical Thunderbolt 3 cables do not support power delivery at any wattage.

Refer to the information provided by the manufacturer to confirm the power delivery capabilities of the following components:

  • The Thunderbolt 3 host connection
  • The Thunderbolt 3 cable
  • The Thunderbolt 3 device (for example, a hard drive docking station)

Although the Thunderbolt™ 3 standard is capable of data transfer speeds up to 40Gbps, not every cable can support this bandwidth. For example, cables over a certain length or made with certain materials are only capable of data transfer speeds up to 20Gbps. 

To confirm the capability of your Thunderbolt 3 cable, refer to the information provided by the manufacturer. StarTech.com lists the capabilities of the Thunderbolt 3 cables on the individual product pages.

There are two different Thunderbolt 3 cable symbols: the 20Gbps symbol and the 40Gbps symbol. The 20Gbps symbol is composed of the Thunderbolt 3 symbol, and the 40Gbps symbol is composed of the Thunderbolt 3 symbol and the number three. These images are shown below.

Thunderbolt 3 uses the USB-C connector, but not all host connections, cables, and devices with a USB-C connector support Thunderbolt 3. This means that a USB-C device is compatible with a Thunderbolt 3 host connection, but a Thunderbolt 3 device is not compatible with a USB-C host connection. Therefore, it is important to know whether you have a USB-C or a Thunderbolt 3 host, cable, or device.

To determine if your component is a Thunderbolt 3 device, look for the Thunderbolt 3 symbol (shown below). USB-C devices do not include this symbol.  For more information about USB-C, see the following FAQ: http://www.startech.com/faq/usb-c-port-capabilites.

Thunderbolt symbol: https://sgcdn.startech.com/005329/media/products/gallery_large/TBLT3MMXM.B.jpg.

How to

To check which version of the Thunderbolt™ software, NVM firmware, and drivers you are running, do the following:

  1. Click Start.
  2. Type Thunderbolt and click on the search result.
  3. In the system tray, right-click the Thunderbolt icon.
  4. Click Settings > Details.

Review the versions of the software package, NVM firmware, PD firmware, and drivers.  If you are not running the latest versions, navigate to the manufacturer’s website and download the latest versions. 

When you connect a Thunderbolt™ device to any Windows operating system that can support Thunderbolt 3, a pop-up message appears. To use your device, complete the following:

  1. In the New Thunderbolt devices have been attached pop-up message, click OK.
  2. In the User Account Control pop-up message, click Yes.
  3. In the Approve Thunderbolt Devices pop-up message, do one of the following:
    • If you want to authorize your Thunderbolt devices every time that you connect them, select Connect Only Once in the drop-down list.
    • If you want to authorize your Thunderbolt devices only once, select Always Connect in the drop-down list.
  4. Click OK.

If you accidentally set your Thunderbolt device to Do Not Connect in step three above, refer to the following FAQ: https://www.startech.com/faq/thunderbolt-3-denied-authentication.

You can use the Thunderbolt™ software to manage your Thunderbolt 3 devices on a computer running a version of Windows. To manage your Thunderbolt 3 devices, complete the following:

  1. Click Start.
  2. Type Thunderbolt and click on the search result.
  3. Right-click the Thunderbolt icon.
  4. Click Manage Approved Devices.

Troubleshooting

Sometimes an on-board network interface card (NIC) conflicts with a new NIC.  In these cases it is best to disable the on-board NIC.

The best way to disable your on-board NIC is to go into your BIOS and disable it there if possible.  To do this, consult your motherboard manual.

You can also disable any NIC in Windows.  Here is how you do this:

First click Start, or, in Windows 10 and 8, hold down the Windows key and press X.  Then click Control Panel.

Windows 10

  1. Click Network and Internet.
  2. Click Network and Sharing Center.
  3. On the left, click Change adapter settings.
  4. Right-click the NIC that you would like to disable and select Disable.

Windows 8

  1. Click Network and Sharing Center.
  2. On the left, click Change adapter settings.
  3. Right-click the NIC that you would like to disable and select Disable.

Windows 7

  1. Click Network and Internet.
  2. Click Network and Sharing Center.
  3. On the left, click Change adapter settings.
  4. Right-click the NIC that you would like to disable and select Disable.

Windows Vista

  1. Click Network and Sharing Center.
  2. On the left, click Manage network connections.
  3. Right-click the NIC that you would like to disable and select Disable.

Windows XP

  1. Click Network Connections.
  2. Right-click the NIC that you would like to disable and select Disable.

If you set your display to 4K@60Hz and connect a display to the DisplayPort output on the laptop docking station, your display may flicker. This issue only affects certain monitors and is a result of an interoperability issue between the hardware used in the display and the docking station. This issue is not specific to StarTech.com docking stations.

To resolve this issue, try any of the following:

  • Connect a USB-C to DisplayPort cable from the USB-C Thunderbolt 3 port on the docking station to the DisplayPort input on the display. (StarTech.com product ID for the USB-C to DisplayPort cable: CDP2DPMM1MB.)
  • Connect a USB-C to HDMI 2.0 cable from the USB-C Thunderbolt 3 port on the docking station to the HDMI input on the display. (StarTech.com product ID for the USB-C to HDMI 2.0 cable: CDP2HD4K60.)
  • If you are using a dual monitor setup, connect a dual DisplayPort adapter from the USB-C Thunderbolt 3 port on the docking station to the DisplayPort input on the displays. (StarTech.com product ID for the Thunderbolt 3 dual DisplayPort adapter: TB32DP2.)
  • Disable MST (Multi Stream Transport) or DisplayPort 1.2 mode on your display and enable 4K@30Hz. Refer to the information provided by the manufacturer for assistance. 

If your computer is not detecting your Thunderbolt™ 3 device, try the following:

  • Update the Thunderbolt software on your Thunderbolt 3 host device.
  • Update the Thunderbolt controller NVM firmware on your Thunderbolt 3 host device.
  • Update the Thunderbolt controller drivers.
  • Update your motherboard BIOS or UEFI.

For more information about how to update the software, firmware, drivers, and BIOS or UEFI, refer to the website of the manufacturer of the Thunderbolt 3 host device. The following website includes links to some of the manufacturers of Thunderbolt 3 host devices: https://thunderbolttechnology.net/updates. If the manufacturer of your host device is not listed, you should contact the manufacturer or refer to their website for more information.

For more information about how to check which version of the Thunderbolt software and firmware you are currently using, see the following FAQ: https://www.startech.com/faq/thunderbolt-3-check-software-firmware.

For more information about Thunderbolt 3 host system and motherboard compatibility, refer to the Thunderbolt 3 Compatibility and Troubleshooting guide.

When you connect a Thunderbolt™ device to any Windows operating system that can support Thunderbolt 3, a pop-up message appears. To use your Thunderbolt 3 device do one of the following:

  • Select Connect Only Once.
  • Select Always Connect.

Caution! If you select Do Not Connect, only video will pass through on your Thunderbolt 3 device.

If you accidentally set a Thunderbolt™3 device to not connect to your computer when prompted by the system, you can force the software to prompt you again for authentication. To do so, complete the following:

  1. Right-click the Thunderbolt icon.
  2. Click Approve Attached Devices.
  3. Select the Thunderbolt 3 port that you want to authenticate.

If you receive an error message that your Thunderbolt device is not certified for PC use, try the following to resolve the issue:

  1. Click Start.
  2. Type Thunderbolt and click the search result.
  3. In the system tray, right-click the Thunderbolt icon.
  4. Click Settings.
  5. Clear the Only allow Thunderbolt Devices that have been certified for PC check box.

To use a Thunderbolt 3 adapter to output to a display at 60Hz, your monitor must support the refresh rate and you need to set the monitor to work at 60Hz. By default, most monitors are set to DP1.1, which will not work with this Thunderbolt 3 device when you use a display at 60Hz. In most cases, you need to set your monitor's DisplayPort settings to DP1.2.

To resolve this issue, use the buttons on your monitor to change the DisplayPort settings to DP1.2. For more information about changing your monitor settings, refer to the website of the manufacturer of your monitor.

Thunderbolt 3 Dual-4K Docking Station for Laptops - Mac and Windows - 85W Power Delivery

Customer Reviews

4 (7 reviews)
4 out of 5 stars
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1 - 7 of 7 Reviews

(4 stars) Best one out there, but...

By:
I bought this to use with my Macbook Pro 15, 2017. After reading the issues that primarily involved (Windows) drivers and cabling, I paired it with a Nekteck TB3 cable to the dock, and a Club3d CAC-1066 DP cable to a ThinkVision L27q (4k, 60Hz). Plus a Cat6 cable and a Logitech wireless USB receiver. Audio jacks are recognized and work fine. Can't speak to dual displays, but if you do, watch what HDMI port you use on your monitor, not all of them support 4k60Hz. (Ran into that with a Samsung 4k monitor + Radeon Pro card.) Here's my gripe, and I'm not sure where the breakdown is: The USB 3.0 ports on the monitor do not work unless the monitor is driven by the USB 3.0 connection, not DP. When both DP and USB cables are connected, the MBP thinks there are three displays, even though I only have one selected (obviously). Maybe its a firmware issue with the L27u, maybe the Dock, maybe the MBP. Not sure. This means that I can't plug in my factory USB soundbar, the Logitech receiver, or anything else into the 4 USB ports on the monitor. And since there's only 2 USB 2.0 ports on the dock, it limits the number of devices I can use at once. Just something to think about, but overall its a very good dock. Looks great on my desk too!
Comment Helpful? Yes - 0 No - 0 Report

(4 stars) Love this little thing!

By:
Use it mainly with my Macbook. Tested with a friend's Dell. In both cases, it just worked. Small, flat, hardly noticable. Feeds power through just fine, drives 4k via DP without an issue. Added 2nd HDMI monitor via adapter cable, and that was no issue either! Sometimes on the Macbook, after coming out of sleep, I need to disconnect the dock and reconnect, and then all is well. But it's not consistent, and not frequent. What I'd like to see is Mac compatible docks that have an option in the driver to tell OSX to disable/dim the built-in screen. But that's a wishlist, not a fault of this little beastie. Power pass through is appreciated, as I can leave my adapter in the bag, drop the computer on the desk and connect ONE cable. Would like to see an additional USB-C and USB-A on the front of the dock, as I tend to connect a thumb-drive and charge my phone, but I can work around that. Just a 'nice to have'. If there was a way to make this backward compatible with TB2... THEN it would be perfect. :) Overall though, SOLID build, decent port placement, great size, and near flawless performance (other than the reconnect/sleep thing I mentioned). I received this product in exchange for an unbiased review. And have already purchased an additional one for the Mrs.!!
Comment Helpful? Yes - 3 No - 4 Report

(2 stars) Makes me appreciate my Mac

By:
Purchased to work with my HP Spectra x360 15in 2017. It does not work with two monitors out of the box with the supplied drivers. Windows 10 Pro 64 is up-to-date, computer is up-to-date with all Intel and HP updates.. I am waiting for a reply from technical support. Everything works perfectly when I plug in my Mac. So I know it is not a cable issue. It is my Windows 10 work computer I need it for. It works with 1 monitor attached. I can get two external monitors to work if I plug one into the computer's HDMI port, but that is not why I purchased it.
Comment Helpful? Yes - 0 No - 0 Report
Response from StarTech.com:
Malcolm, Customer Support
Thanks for sharing your experience with us. We hope we can help. In order for two monitors to work, one needs to be connected to the DisplayPort port on the back of the dock, and the other to the Thunderbolt 3 (Type-C) port also on the BACK of the dock (beside the DP port). The Type-C port on the front of the dock is data-only and cannot be used for a monitor connection. We have also replied to your support email with some further questions. We also have Technical Support Advisors available 24 hours, 5 days a week for live support by chat or phone.

(5 stars) Amazing for Mac. *Verify your PC Hardware*

By:
This docking station is just what I’ve been waiting for, something to free up my AC adapter and allow a one-cable connection for everything. While it didn’t work for my USB-C equipped Ultrabook (make sure your hardware has a Thunderbolt3 controller; if it doesn’t, then all you will get is power) it worked flawlessly with my MacBook Pro, no drivers to install, no issues whatsoever! Construction is what I’ve come to expect; solid and well built, connectors are sturdy and there is a generous power supply with all the international plug ends. My only comment would be that there are no power lights; not on the Power brick or the dock itself. But that is far from a complaint. This thing is awesome. I received this product in exchange for an unbiased review
Comment Helpful? Yes - 0 No - 0 Report

(4 stars) Solid Build and Nice Looking Device

By:
I have used this docking station for a few weeks with just my Lenovo T470 laptop and it works very well. I have attempted to connect other devices (that don't have Thunderbolt 3) but none of them work. The dock comes in a box about the size and weight of a brick. It was much heavier than I expected. Both the dock itself and the large power supply are equally heavy. The dock is made of medal and is very study and nicely built. The doc is about the same size as a large laptop power brick, which it comes with to power itself and the host device. I very much like the look of this dock on my desk. It has both a USB-C and USB-A 3.0 port on the front as well on the back it has these two ports again plus network, display port and headphone out then power, microphone and USB-C in. The doc connects very quickly when Windows has started. Only a couple of seconds and everything is working great. The docking station was able to keep my computer charged without any problem. My complaint with this product is it pretty much doesn't work with anything that does not have Thunderbolt 3. I tried using it with many other USB-C devices but nothing would work (charging, display, USB or network). I can get all of these working with single purpose USB-C adaptors but not this dock. This docking station does a very good job and looks very nice. It will likely replace every docking station in my office at some point in the future once all laptops support Thunderbolt 3. I received this product in exchange for an unbiased review.
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(4 stars) Power delivery dock all in one!

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I needed a dock instead of unplugging and plugging back in the cables everytime I needed to take my notebook with. This Thunderbolt dual 4k docking station from StarTech has surpassed my expectations. The quality metal build and compact size is just what I was looking for. The grey color also matches the Apple MacBook. I received this product in exchange for an unbiased review.”
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(5 stars) Nice solidly built thunderbolt 3 Docking station

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What a great little dock! So the first thing you will notice that that this dock has some weight to it. I have tried some competitors docks before and some are much lighter. Now I prefer the fact that this has some weight and I found it helped to keep all the cables etc where I want them and not where the cables wanted to go. This dock offers multiple thunderbolt 3 ports, Displayport, Usb-3.0, ethernet and audio in/out along with power delivery. I tested this with my MacBook pro and found it worked like a charm. I tested with my external monitor and had no issues at all. Now I could not test at 4k as my monitor does not support it. But at 1080P this unit worked perfectly. This is a great options for people who want to leave all the cables hooked up and just plug the laptop in and off we go! I would recommend this unit to anyone looking for a well built and solid dock. Far better then most of the competition. "I received this product in exchange for an unbiased review"
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