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Powerful Connections - USB C dock expands your workspace by enabling up to 3x HDMI displays, providing 100W charging, 5x additional USB 3.0 ports, SD and microSD card reader, a wired Gigabit Ethernet port, and 3.5mm audio input/output jacks
Tri-Monitor Connectivity - USB C docking station supports up to three HDMI displays, with one HDMI port supporting 4K 60Hz and two HDMI ports supporting 1920x1200 @ 60Hz each, even on laptops that only support one, like M1 and M2 Macs
Power Delivery - This 3 monitor docking station offers up to 100W of USB-C Power Delivery to supported host laptops. For laptops with lower charging requirements, safe power negotiation ensures the optimal power levels are delivered
Compatibility - DisplayLink dock works with systems running Windows 10 and newer, macOS 10.14+, and ChromeOS with Thunderbolt 4, Thunderbolt 3, USB4, or USB-C. Driver download required
2 Year Warranty - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support

Triple Display Docking Station, UD-3900PDH

The Plugable UD-3900PDH Triple Display Docking Station is an excellent option for expanding your computer's connectivity capabilities. Whether you're working from home or in an office, this HDMI docking station for multiple monitors offers a convenient and versatile solution to enhance your setup.

With this docking station, you can connect up to three additional HDMI displays, giving you a large and spacious workspace to multitask with ease. And with 100W charging, five USB 3.0 ports, Gigabit Ethernet, an SD and microSD card reader, and an audio input/output jack, you'll have all the necessary ports and connections to streamline your workflow.


Triple Display Spread out with three big screens, or use it as a dual monitor docking station. On this docking station 2 HDMI ports get resolutions of up to 1920x1200 @ 60Hz. For your main display, enjoy resolutions up to 4K 60Hz. This is a DisplayLink docking station, so it uses a driver-based solution for expanding to three screens. That’s great news for computers that might otherwise only support one screen, like M1 and M2-powered Macs.	100W Charging The laptop docking station offers USB Power Delivery up to 100W — no more climbing under the desk to get plugged in. Not all laptop docking stations handle power the same. With this USB-C docking station, if your laptop needs less power, the docking station adjusts and only sends the optimal wattage.	Compatibility Compatibility isn’t an issue with this docking station for laptop, as it works seamlessly with Windows 10 and newer, macOS 10.14+, and ChromeOS. And it doesn’t matter which connection you’re using, USB-C, USB4, Thunderbolt 3, or Thunderbolt 4, this docking station will work with your setup. DisplayLink Driver download required.

Triple Display

100W Charging

Compatibility