Instantly turn your Windows, ChromeOS, or Mac laptop into a multi-monitor desktop—by connecting a single cable—with the Plugable Triple HDMI USB-C Docking Station (UD-3900PDZ).
The Plugable UD-3900PDZ charging docking station connects to a supported system using the included USB-C cable and provides the ability to connect up to three additional HDMI displays, provides up to 60W of USB-C Power Delivery, six USB 3.0 ports, a wired Gigabit Ethernet port, and 3.5mm combination analog audio input/output jack. Utilizing innovations introduced with USB 3.1, this 3 HDMI docking station takes advantage of "Alternate Modes" from the USB-C specifications for one of the display outputs and host charging.
When attached to a fully compatible USB-C, USB4 or Thunderbolt system, this laptop docking station supports Windows 10 and 11+, macOS 11+, and Intel or AMD Chromebooks with ChromeOS 100+. Linux is not supported.
This DisplayLink dock has been designed from the inside out to provide a triple-display experience that people can rely on. Lots of display link docking stations on the market have issues with monitors losing connection, the dock rebooting, flickering, and more. This dock represents our focus on quality and our 10+ years in the docking station market. As with all Plugable products, you can be assured were committed to quality, ranging from chipset selection to extensive compatibility testing to top-tier manufacturing.
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ChargeThe UD-3900PDZ provides 60W charging to laptops that support Power Delivery via their USB-C / Thunderbolt ports. Typically 60W is sufficient for charging compatible systems. While most laptops will charge seamlessly, some models may benefit from using their original power cord if they require higher charging rates. |
Display1x HDMI (Alt Mode) up to 4K 30Hz (lower resolutions up to 60Hz) 2x HDMI (DisplayLink) up to 1920x1200 @ 60Hz each With one USB-C (USB Type-C) cable connected to the dock, overcome the limited number of display outputs and ports on your device. This dock connects up to three HDMI displays on supported devices, and works as a mac triple display docking station on systems that would otherwise only support a single monitor, like Macs with base M1/M2/M3 chips. HDMI 1 supports resolutions up to 4K 30Hz. HDMI 2 and HDMI 3 support resolutions up to 1920x1200 @ 60Hz each |
Connect6x USB 3.0 Ports 1x Gigabit Ethernet 1x 3.5mm TRRS Headset Port Many laptops are removing or drastically reducing the number of ports available. Get back your USB, audio, and network connections. This dock also makes it easy to leave your peripherals plugged in at your main work area, and reconnect them, with one cable from the dock. |
CompatibilityCompatible with: Windows 11 & 10; Intel, M1, M2, M3 Macs with macOS 11 or newer and USB Type-C; ChromeOS 100.x or newer with Intel or AMD based Chromebooks. And it doesn’t matter which connection you’re using, USB-C with DisplayPort Alternate Mode and Power Delivery, USB4, Thunderbolt 3, or Thunderbolt 4, this docking station will work with your setup. Manual DisplayLink Driver installation required on Mac. |
Hardware Compatibility Notes
USB-C is a new standard with much versatility. As a result, compatibility information is complex. Some USB-C systems support Alt Mode video output, while others do not. Some can be powered and charged through USB PD, while others do not. It is very important to check the compatibility of your device before purchase.
In the Box
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UD-3900PDZ | UD-ULTCDL | UD-ULTC4K | |
Customer Reviews |
4.3 out of 5 stars
649
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4.4 out of 5 stars
1,167
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4.1 out of 5 stars
1,517
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Price | $141.99$141.99 | $189.95$189.95 | $249.95$249.95 |
# of Displays | 3 | 3 | 3 |
Video Ports | 1x HDMI 1.4, 2x HDMI 1.3 | 1x HDMI 1.4, 1x HDMI 1.3, 1x Single-Link DVI-I | 3x HDMI 2.0 or DisplayPort 1.2 |
Max Resolutions Supported | 1x 4K 30Hz, 2x 1920x1200 60Hz | 1x 4K 30Hz, 2x 1920x1200 60Hz | 3x 4K 60Hz |
USB 3.0 Ports | 2x Front, 4x Rear | 1x Front, 3x Rear | 4x Rear |
Downstream USB Type-C Ports | 1x Front | 1x Front | |
Laptop Charging | Yes - 60W | Yes - 60W | 100W (96W Certified) |
Laptop Connection | USB-C and Thunderbolt 3 | USB-C and Thunderbolt 3 | USB4, Thunderbolt 4 / 3, USB-C |