Features

  • Thunderbolt Certified and includes a Thunderbolt 3 host cable (0.5 m)
  • Includes three USB 3.0 ports (USB-C, 2x USB-A), two Thunderbolt 3 USB-C ports, 3.5mm audio out, 3.5mm microphone in, and Gigabit Ethernet
  • Connects to your laptop’s Thunderbolt 3 USB-C port, so you can access multiple displays and peripherals
  • 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)
  • Supports dual-4K monitors, with 3840 x 2160p or 4096 x 2160p on each display


This Startech Thunderbolt 3 Dual-4K Docking Station for Laptops, Mac & Windows is designed for users with Thunderbolt 3 port equipped MacBook Pro or Windows® based laptops. The dock supports dual monitors, so you can easily connect two 4K Ultra HD displays (one DisplayPort and one Thunderbolt 3 USB-C™ port), or a single Thunderbolt 3 display (60Hz).

Finish Your Work Faster with Thunderbolt 3

You can quickly integrate the dock into your workspace and boost your productivity. 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.

Easy Installation & Deployment 

Simply connect the TB3 dock to your laptop with the included TB3 cable and start working immediately. No time-consuming driver installations are required. 

Multitask at the Highest Resolution

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).

With access to new and legacy technologies through several different port types, the dock is ideal for virtually all Thunderbolt 3 equipped laptops, including the Apple MacBook Pro and the Dell™ XPS. 

Connect Your Peripherals Using Only a Single Cable

Using the single Thunderbolt 3 cable (included) 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, including the Apple MacBook Pro (2016) and the Dell™ XPS 13.

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

With the three USB 3.0 ports, you have plenty of ports to connect modern and legacy devices. (USB 3.0 is also known as USB 3.1 Gen 1.) You can keep your mobile device charged and ready to go using the dock’s convenient, always-on USB fast-charge and sync port which supports USB Battery Charging Specification 1.2. The Thunderbolt 3 dock also features an extra USB-C port (5Gbps - data only), and a Gigabit Ethernet port.

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)

Thunderbolt 3 USB-C
(Single Display through DP ALT mode - 4K)N/A3840x 2160p or 4096 x 2160p
(4K - 60Hz)

Thunderbolt 3 USB-C Daisy Chain

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).

Electrical
Voltage/Power/Frequency100 to 240V AC
Physical
Form FactorDocking Station
Pack Quantity1
Cabinet ColourBlack/Grey
Enclosure typeDesktop
In The Box1 x Thunderbolt 3 Docking Station 1 x Thunderbolt 3 Cable 1 x Universal Power Adaptor 2 x Power Cords (EU, UK) 1 x Instruction Manual
Dimensions8cm (W) x 22cm (D) x 2.7cm (H) - Weight 0.452kg
Network (Wired)
Network InterfaceGigabit Ethernet 10/100/1000Mbps
System Requirements
System Requirements (Mac)Thunderbolt 3 equipped computer with a Thunderbolt 3 port.
Compliance
Compliance StandardsRoHS
Environmental
EnvironmentalOperating Temperature 5 to 40C
Operating HumidityHumidity 5 to 95%
Interfaces/Ports
DisplayPort(s)1 x DisplayPort (20 pin) Female
Thunderbolt Port(s)2 x Thunderbolt 3 USB-C (24-pin) Female
USB Port(s)3 x USB
RJ-45 Ports1 x RJ-45
Headphone/Audio Line Out2 - 3.5 mm Mini-Jack (3 Position) Female
AC Power1 x AC Adaptor