StarTech Triple-Monitor USB 3.0 Docking Station

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StarTech Triple Monitor USB 3.0 Laptop Docking Station – 4K HDMI, 2x DisplayPort – Universal USB Dock for Windows & Mac OS (USB3DOCKH2DP)



This triple-monitor docking station turns your USB 3.0 laptop into a full workstation with two DisplayPort outputs and an HDMI output. Plus, unlike some proprietary docks that only work with specific brands of laptop, this dock is universal, working with your Mac or Windows computer with USB 3.0.

Triple-video docking station in a creative design office and connected to three external displays

Triple Display Flexibility

The USB 3.0 docking station adds triple-monitor support to your workstation, with resolution support up to 4K (3840 x 2160p) on one display and 2048×1152 on the other two. With more screens, combined with high resolution, the dock maximizes your screen real estate so you can simultaneously access multiple applications and compose on one display while referencing material on the other. You can also use your laptop screen for four displays in total, making it easy to manage several programs at once and avoid the nuisance of minimizing or rearranging windows.

Triple-video docking station for laptops connected to a laptop and three monitors

Powerful Connections and Fast Device Charging

To support all of your USB peripherals, the docking station provides five USB 3.0 ports. The side-facing USB port is a USB fast-charge port (USB Battery Charging Specification 1.2), so you can charge your mobile devices faster than from standard USB ports, with or without your laptop connected to the dock. The dock also has a GbE port, headset jack and separate 3.5 mm audio and mic ports, so you’ll have all the connections you need to stay productive.

Triple-video laptop dock fast-charging a tablet using the side USB fast-charge port



  • Use three displays to work on multiple documents simultaneously in office applications
  • View multiple monitors at a glance, in financial or investment firms
  • Create a quick-connect workstation that supports your existing HDMI and DisplayPort monitors


  • Windows 10 logo
  • Windows 11 logo
  • Windows 8 logo
  • Windows 7 logo
  • macOS Mojave (10.14) logo
  • macOS Sierra (10.12) logo
  • Mac OS X El Capitan (10.11) logo
  • Chrome OS logo
  • macOS Catalina (10.15) logo
  • macOS Big Sur (11.0) logo
Windows® 7, 8, 8.1, 10, 11
macOS 10.8 – 10.12, 10.14 – 10.15, 11.0
Chrome OS™ v55+


Connector(s) 2 – Connector Type(s) DisplayPort (20 pin)
3.5 mm Mini-Jack (3 Position)
1 – Connector Type(s) HDMI (19 pin)
USB 3.0 A (Fast-Charge, 9 pin)
3.5 mm Mini-Jack (4 Position)
USB Type-B (9 pin) USB 3.0
Security Lock Slot
4 – Connector Type(s) USB Type-A (9 pin, 5 Gbps)
Environmental Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 80°C (14°F to 176°F)
Humidity 0~90% RH
Hardware 4K Support Yes
Fast-Charge Port(s) Yes
Displays Supported 3
Bus Type USB 3.0
Industry Standards USB Battery Charging Specification Rev. 1.2
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
USB 3.0 – Backward compatible with USB 2.0/1.1
Chipset ID DisplayLink – DL-5910
Indicators 1 – LED Indicators Link (Green)
Activity (Amber)
Packaging Information Package Height 71 mm [2.8 in]
Package Length 16.4 cm [6.5 in]
Shipping (Package) Weight 1.0 kg [2.3 lb]
Package Width 29.6 cm [11.7 in]
Performance Maximum Data Transfer Rate 5 Gbps (USB 3.0)
2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions 3840 x 2160 @ 30Hz (DisplayPort Video 1 – Single Display)

2560 x 1600 (DisplayPort Video 3 – Single Display)

2560 x 1440 (HDMI – Single Display)

Lower resolutions are also supported. For example, if the max is 3840 x 2160p (4K), it also supports 2560 x 1600p and 2560 x 1440p.

Please see the manual for supported resolutions when using different combinations of displays (up to three external displays).

Type and Rate USB 3.0 – 5 Gbit/s
UASP Support Yes
Compatible Networks 10/100/1000 Mbps
Auto MDIX Yes
Full Duplex Support Yes
Physical Characteristics Weight of Product 376 g [13.3 oz]
Color Black & Silver
Material Plastic
Product Length 27 cm [10.6 in]
Product Width 82 mm [3.2 in]
Product Height 3.4 cm [1.3 in]
Power Power Source AC Adapter Included
Input Voltage 100 – 240 AC
Input Current 1.5 A
Output Voltage 5 DC
Output Current 6.5 A
Center Tip Polarity Positive
Plug Type N
Power Consumption (In Watts) 32.5
Software OS Compatibility Windows® 7, 8, 8.1, 10, 11
macOS 10.8 – 10.12, 10.14 – 10.15, 11.0
Chrome OS™ v55+
Special Notes / Requirements System and Cable Requirements USB-enabled computer with an available USB 3.0 port
Note 4K resolution is supported on the DisplayPort Video 1 port only. A 4K-capable DisplayPort display is required to achieve 4Kx2K resolutions
If connected to a USB 2.0 host port, or if using a USB 2.0 host connection cable, performance may be limited (USB 3.0 host cable included)
USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps

Additional information



Dock & USB Hub

3.0, USB

New / Used

New, Used

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