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Plugable USB-C Triple Monitor Docking Station with 100W Laptop Charging (B-Stock)
$264.99
$158.99
USD
SKU: UD-ULTCDL-BSTOCKFeatures
- Powerful Expansion— This TAA-compliant USB C docking station with 13 ports for the professional who needs to spread out across three monitors, even on laptops that only support one extra screen, and offers 100W charging to power through your day
- Triple Monitor Support— Achieve a pristine picture on your main display with up to 4K 30Hz, and up to 1920x1200 @ 60Hz on displays two and three resolutions; DisplayLink technology enables adding three extended screens to M1 / M2 / M3 / M4 /M5 Macs, making it the ideal universal docking station. See gallery video for installation walkthrough.
- Fast 100W Power Delivery— Connect and charge your laptop with up to 100W (96W certified) directly through the USB-C port on the rear of the DisplayLink docking station. The front USB-C port also provides 20W charging to connected devices like phones, adding versatility to this DisplayLink dock.
- Enhanced Compatibility— USB-C dock is compatible with Windows 10 or later, and macOS 11+ systems with USB4, Thunderbolt, and video-capable USB-C; macOS requires installation of DisplayLink drivers, see gallery video for installation walkthrough. Note: HDCP not supported.
- Connection Options— This USB 3.0 docking station features 4x USB 3.0 ports for high-speed data transfers up to 5 Gbps, along with an SD card reader supporting SD, SDHC, SDXC, and MMC formats. It also includes a Gigabit Ethernet port and separate audio in/out ports for comprehensive connectivity.
- 90-Day Warranty— All Plugable B-Stock products are covered by a 90-day limited warranty against any defects in materials or workmanship.
For volume orders or business inquiries contact sales@plugable.com
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The Plugable UD-ULTCDL Triple Monitor Docking Station features three HDMI ports for USB-C, USB4, or Thunderbolt laptops, including M1-M5 Macs and MacBook Neo. It offers 100W Power Delivery and 20W fast charging via front USB-C.
Note: Corporate laptops may restrict driver installation.
A: Yes, DisplayLink software is required for the UD-ULTCDL for full functionality. Manual installation is required for macOS. Installation is typically automatic on Windows. No driver installation required for ChromeOS.
A: Yes. Enabled by DisplayLink technology, UD-ULTCDL can connect three displays (1x 4K 30Hz, 2x 1080p/1200p 60Hz) even if the computer supports only one display output on its own. DisplayLink Manager installation required on Mac.
A: macOS requires Screen Recording permission for DisplayLink to send display data over USB to connected monitors. No content is recorded or stored. This permission is required by macOS for USB graphics to function properly.
A: Use the rear USB-C port to connect your computer to the dock. The front USB-C port is for accessories and charging only and cannot be used as the host connection.
A: If only one display works, DisplayLink software may not be installed or running. If only two displays work, the USB-C cable may not support DP Alt Mode, which is required for the third display. Use the included USB-C cable to ensure full function.
In The Box
| Item and Quantity | Item Notes |
|---|---|
| 1x Plugable USB-C Triple Display Docking Station | |
| 1x 5Gbps USB-C to USB-C Cable | |
| 1x 135W Power Adapter | |
| 1x Quick Start Guide |
Included Cables
| Port Type (Side 1) | Cable Specification | Port Type (Side 2) | Cable Length | External Power for Cable |
|---|---|---|---|---|
| Male USB-C | USB 3.0 (5Gbps) | USB-C | 1.0m/3.28ft | No |
| Male IEC Type B | IEC C5/C6 | 1.88m/6.17ft | No |
LEDs
| LED Number | Shape | Color | Status | Definition | Notes |
|---|---|---|---|---|---|
| 1 | Power Symbol | Blue | Solid | Powered on | |
| 2 | Laptop Icon | Green | Solid | Active host connection |
Video
| Port | Placement | Specification | Max Resolution and Refresh Rate | HDCP | Chipset |
|---|---|---|---|---|---|
| 2x HDMI (Output) |
Rear | HDMI 1.3 | 1920x1200 @ 60Hz 1920x1200 @ 60Hz1920x1080 @ 60Hz 1600x900 @ 60Hz 1280x1024 @ 60Hz 1280x800 @ 60Hz 1280x720 @ 60Hz 1152x864 @ 60Hz 1024x768 @ 60Hz 800x600 @ 60Hz 640x480 @ 60Hz |
Not Supported | DL-3900 DisplayLink |
| 1x HDMI 4K (Output) |
Rear | HDMI 1.4 | 2560x1440 @ 60Hz 3840x2160 @ 30Hz2560x1080 @ 60Hz 2048x1152 @ 60Hz 1920x1200 @ 60Hz 1920x1080 @ 60Hz 1600x900 @ 60Hz 1280x1024 @ 60Hz 1280x800 @ 60Hz 1280x720 @ 60Hz 1152x864 @ 60Hz 1024x768 @ 60Hz 800x600 @ 60Hz 640x480 @ 60Hz |
Host Dependent |
Video Output Modes
| Host Stream Specification | Host Port Type | Number of Displays Used | Max Resolution at Display Count |
|---|---|---|---|
| DisplayPort 1.2 | Thunderbolt™ 3 or USB-C | 1, 2, or 3 | 3840x2160 @ 30Hz 3840x2160 @ 30Hz3840x1600 @ 30Hz 3440x1440 @ 30Hz 2560x1440 @ 60Hz 1920x1080 @ 60Hz 1600x900 @ 60Hz 1280x1024 @ 60Hz 1280x800 @ 60Hz 1280x720 @ 60Hz 1152x864 @ 60Hz 1024x768 @ 60Hz 800x600 @ 60Hz 640x480 @ 60Hz |
Audio
| Port | Placement | Connection | Max Bit Depth and Sample Rate | Signal Output | Channels | Chipset |
|---|---|---|---|---|---|---|
| Headphone Jack Line Out |
Front | 3.5mm (TRS) | 16-bit 48KHz | Analog | 2 | DL-3900 DisplayLink |
| Microphone Jack Line In |
Front | 3.5mm (TRS) | 16-bit 48KHz | Analog | 2 | DL-3900 DisplayLink |
| HDMI 4K Output |
Rear | HDMI | Host Dependent | Digital | Host Dependent | |
| HDMI Output |
Rear | DisplayLink HDMI | 16-bit 48KHz | Digital | 6* | DL-3900 DisplayLink |
Power
| Port | Placement | Power Host / Device | Connection Type | Notes | Voltage | Amperage | Wattage |
|---|---|---|---|---|---|---|---|
| Power Supply | Rear | Device | Region-specific Power Adapter | 20.0V | 6.75A | 135.0W | |
| USB-C to Host | Rear | Host | USB-C Power Delivery | Check Compatibility Table | 20.0V | 5.0A | 100.0W |
USB To Devices
| Port | Placement | Version and Link Rate | Features | Voltage | Amperage | Wattage |
|---|---|---|---|---|---|---|
| 4x USB-A | Rear | USB 3.0 (5Gbps) | 5V | 900mA | 4.5W | |
| 1x USB-C | Front | USB 3.0 (5Gbps) | 9V | 2200mA | 19.8W |
Connection To Host
| Port | Placement | Version and Link Rate | Features |
|---|---|---|---|
| 1x USB-C | Rear | USB 3.0 (5Gbps) | USB Power Delivery |
Wired Network
| Port | Placement | Version and Link Rate | Features | Chipset |
|---|---|---|---|---|
| DisplayLink Gigabit Ethernet | Rear | 1000BASE-T | DL-3900 DisplayLink |
Physical Stats
| Item | Size (H x W x D) or Length | Weight | SKU or Part Number |
|---|---|---|---|
| USB-C Docking Station | 17.5 x 6.7 x 12 centimeters 6.9 x 2.6 x 4.7 inches |
400 grams 14.1 ounces |
UD-ULTCDL |
Card Reader
| Media Interface | Bus Interface | Bus Speed | Chipset |
|---|---|---|---|
| SD or SDHC or SDXC or MMC | Ultra-High Speed II (UHS-II) | 312 MB/s | Genesys Logic GL3232S |
Recommended System Specifications
- Windows 11 and 10, Home or Pro
- Recommended with all updates installed
- Administrative permissions are required for DisplayLink software installation
- macOS 10.15.5 - 10.15.6 (Catalina), macOS 11 (Big Sur), macOS 12 (Monterey), macOS 13 (Ventura), macOS 14 (Sonoma), macOS 15 (Sequoia), and macOS 26 (Tahoe)
- Recommended fully updated to the latest version of the operating system
- DisplayLink Manager App installation requires administrative permissions
- MacOS users, please click here for additional compatibility notes with DisplayLink and macOS.
- Intel Core i5 or i7 2+GHz
- AMD A8 2+GHz or newer 2+GHz AMD processor
- Apple M1 / M2 / M3 / M4 / M5 (Pro and Max versions also supported)
- Intel HD 4000 or better
- AMD Radeon HD 7xxx series or better
- NVIDIA GeForce 5xxM or better
- Apple M1 / M2 / M3 / M4 / M5 graphics
- USB-C, Thunderbolt 3, Thunderbolt 4, Thunderbolt 5, or USB4 with Alternate Mode (Alt Mode) and USB-C Power Delivery (PD)
- USB-C Port with Power Delivery (PD), this docking station can replace a power supply rated up to 100W
- 1x HDMI display up to 4K at 30Hz refresh rate on the Alt Mode-based "HDMI 1" port. 2560x1440 and lower support up to 60Hz
- 2x HDMI displays up to 1920x1200 or 1080p at 60Hz on the DisplayLink-based "HDMI 2" and "HDMI 3" ports
- 1366x768 resolution is not supported on either DisplayLink HDMI ports
Not all computers with USB-C ports support both Alternate Mode and USB-C Power Delivery, most desktop computers will not support Alternate Mode. Many notebooks (laptops) do not support both Alt Mode or PD, or may not support either. Please feel free to contact our support team and we will be happy to help determine if your laptop is compatible with the UD-ULTCDL docking station.
macOS Installation and Setup
- Download and install the DisplayLink Manager for macOS.
- Detailed installation and configuration instructions can be found by clicking on the "INFO" button, or in the next step.
- Please follow the detailed instructions below to install and configure the DisplayLink software for your version of macOS:
- Connect the power supply to your wall socket or power strip, and then to the docking station.
- Connect the displays to the docking station.
- Using the USB cable provided with the docking station, connect the dock to the computer through the dock's host USB port labelled with a Laptop icon .
Windows Installation and Setup
- Download and install the DisplayLink software.
- Connect the power supply to your wall socket or power strip, and then to the docking station.
- Connect the displays to the docking station.
- Using the USB cable provided with the docking station, connect the dock to the computer through the dock's host USB port labelled with a Laptop icon .
ChromeOS Installation and Setup
- No driver download is necessary, through ChromeOS version 100 or later is required.
- Connect the power supply to your wall socket or power strip, and then to the docking station.
- Connect the displays to the docking station.
- Using the USB cable provided with the docking station, connect the dock to the computer through the dock's host USB port labelled with a Laptop icon .
Current Drivers and Software
macOS users, please click the 'INFO' button in the table below for important installation instructions.
| Platform | Important Notes | Date | Version and Download |
|---|---|---|---|
| Windows 11 and 10 | Drivers will typically install automatically through Windows Update. See the following article for more information about installing the DisplayLink driver. |
January 26, 2026 | DisplayLink Software 12.2 M0 |
| macOS 26, 15, and 14 | macOS 14, 15, and 26 installation instructions for the DisplayLink Manager App available on our knowledge base. |
February 19, 2026 | DisplayLink Manager App 15.1 |
| ChromeOS | ChromeOS supported with latest software updates installed (version 100 or later) See the following article for more information on using DisplayLink products on ChromeOS. |
No driver installation needed |
Legacy Drivers for Older Systems
| Platform | Important Notes | Date | Version and Download |
|---|---|---|---|
| Windows 8.x and 7 | Drivers often install automatically through Windows Update. See the following article for more details about installing the DisplayLink driver. |
September 22, 2022 | DisplayLink Software 10.3 M0 |
| Windows Vista | January 7, 2015 | DisplayLink Software 7.7 M3 | |
| Windows XP | July 18, 2014 | DisplayLink Software 7.6 M2 | |
| macOS 13 | macOS 13 installation instructions for the DisplayLink Manager App available on our knowledge base. |
November 18, 2025 | DisplayLink Manager App version 14.2 |
| macOS 12 | macOS 12 installation instructions for the DisplayLink Manager App available on our knowledge base. |
August 27, 2024 | DisplayLink Manager App version 1.10.3 |
| macOS 11 | macOS 11 installation instructions for the DisplayLink Manager App available on our knowledge base. |
September 8, 2021 | DisplayLink Manager App version 1.9 |
| macOS 10.15 | DisplayLink Manager App Installation Instructions See the following article for more information about the macOS DisplayLink Manager app. |
September 8, 2021 | DisplayLink Manager App version 1.5 |
| macOS 10.14 | It is highly recommended to follow along our instructions on installing the legacy driver to ensure the driver loads properly. See the following article for more information about the macOS Legacy driver. |
August 13, 2020 | DisplayLink Software 5.2.5 |
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