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Plugable UD-ULTC4K USB-C Triple 4K Display Docking Station with 100W Power Delivery - Gigabit Ethernet - 13 Ports
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Product Features
Technical Overview
This DisplayLink-based docking station delivers robust video performance through its combination of DisplayPort 1.2 and HDMI outputs, supporting resolutions from 640x480 up to 4K UHD (3840x2160). The 10Gbps USB-C host connection maintains high-speed data transfer while simultaneously handling video, audio, and network traffic.
The dock's comprehensive port selection includes four USB 3.0 Type-A ports (5Gbps) for peripherals, one front-facing USB-C port with 20W power delivery for mobile devices, Gigabit Ethernet for stable network connectivity, and 3.5mm audio input/output jacks for microphone and speakers. DisplayLink driver software is required for full functionality across supported operating systems.
Relevant factors for this section include Connectivity Technology, Number of Displays Supported, Supported Resolutions, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The UD-ULTC4K stands out with its triple 4K display support at full 60Hz refresh rates, a feature typically found in more expensive Thunderbolt docks. This capability enables seamless multi-monitor workflows without compromising visual quality or responsiveness.
Comprehensive Connectivity
With 13 total ports including Gigabit Ethernet, multiple USB 3.0 connections, and audio jacks, this dock replaces numerous adapters and dongles with a single streamlined solution.
- Gigabit Ethernet for stable wired networking
- Four USB 3.0 Type-A ports for peripherals
- Front USB-C with 20W device charging
- SD card reader for media transfer
Simplified Power Management
The integrated 100W power delivery (96W certified) charges most modern laptops directly through the docking station, reducing cable clutter and eliminating the need for separate power bricks.
- Single-cable solution for power and data
- Compatible with most USB-C laptops
- Front USB-C provides 20W device charging
Deployment / Use Cases
This docking station excels in professional environments where users need to transition between mobile and desktop computing modes. The triple 4K display support makes it ideal for financial analysts, video editors, software developers, and data scientists who require extensive screen real estate for complex applications and multiple data sources.
The solution works particularly well in hybrid office settings where employees split time between home and office workspaces. A single dock at each location allows for instant connectivity to monitors, network, and peripherals with just one USB-C connection. IT departments appreciate the consistent driver support across Windows and macOS systems, simplifying deployment and support for mixed-platform environments.
Professional Workspace Expansion
Transform any laptop into a full desktop workstation with triple monitor support, wired networking, and comprehensive peripheral connectivity.
Hybrid Office Solution
Provide consistent docking experiences at both home and office locations with identical monitor configurations and peripheral access.
Physical Profile
The compact vertical design measures 7.90" (200.66 mm) in height and 2.90" (73.66 mm) in width, occupying minimal desk space while providing extensive connectivity. The 1.37 lb (623.69 g) weight ensures stability without being cumbersome, and the vertical orientation helps organize cables neatly while maintaining a clean workspace aesthetic.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 7.90" (200.66 mm), 2.90" (73.66 mm), 1.37 lb (623.69 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.90" (73.66 mm)
- Height
- 7.90" (200.66 mm)
- Weight
- 1.37 lb (623.69 g)
What's in the Box
The package includes everything needed for immediate deployment of your expanded workstation setup.
Highlights
- Supports three 4K displays simultaneously at 60Hz refresh rates
- 100W power delivery (96W certified) charges laptops through the dock
- 13 total ports including Gigabit Ethernet and multiple USB 3.0 connections
- Works with Thunderbolt 3/4, USB4, and USB-C Alt Mode laptops
- Compatible with Windows 10+ and macOS 11+ operating systems
- DisplayLink technology enables multi-display support over single USB-C
- Front USB-C port provides 20W charging for mobile devices
- Includes 2-year warranty with lifetime technical support
- Compact vertical design saves desk space
- Audio input/output jacks for microphone and speaker connections
Specifications
| Specifications | |
|---|---|
| Manufacturer | Plugable Technologies |
| Manufacturer Part Number | UD-ULTC4K |
| Brand Name | Plugable |
| Product Model | UD-ULTC4K |
| Product Name | USB-C Triple 4K Display Docking Station |
| Packaged Quantity | 1 |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired |
| Number of Displays Supported | 3 |
| Supported Resolutions | 3840 x 2160,2560 x 1440,2560 x 1080,1920 x 1080,1600 x 900,1280 x 1024,1280 x 800,1280 x 720,1024 x 768,800 x 600,640 x 480 |
| Screen Mode Supported | 4K |
| Device Supported | Notebook |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | USB Type C |
| Audio Line In | Yes |
| Audio Line Out | Yes |
| Total Number of USB Ports | 5 |
| Number of USB 3.0 Ports | 5 |
| Number of USB Type-C Ports | 1 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB-C Front USB 3.0 (5Gbps) |
| Number of USB Type-A Ports | 4 |
| USB Type-A | Yes |
| Number of RJ-45 Ports | 1 |
| Network (RJ-45) | Yes |
| Number of DisplayPort Outputs | 2 |
| DisplayPort | Yes |
| DisplayPort Version | 1.2 |
| Microphone | Yes |
| Number of HDMI Outputs | 1 |
| HDMI | Yes |
| Software | |
| Operating System Supported | macOS,Windows |
| Power Description | |
| Maximum Power Supply Wattage | 60 W |
| Physical Characteristics | |
| Height | 7.90" (200.66 mm) |
| Width | 2.90" (73.66 mm) |
| Weight (Approximate) | 1.37 lb (623.69 g) |
| Miscellaneous | |
| Package Contents | USB-C Triple 4K Display Docking Station 1 x USB-C to USB-C Cable 1 x 100W Power Adapter |
| Compatibility | Thunderbolt, USB4, or Alt Mode laptops |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
How many external monitors can this docking station support simultaneously?
The Plugable UD-ULTC4K supports up to three external displays simultaneously. All three monitors can run at 4K resolution (3840 x 2160) with 60Hz refresh rates when connected to compatible host systems. The dock provides two DisplayPort 1.2 outputs and one HDMI output for connecting your monitors, and you can mix display types based on your monitor connections and preferences.
What laptop charging capability does this dock provide?
This docking station delivers up to 100W of power delivery (96W certified) to compatible laptops through the main USB-C connection. This sufficient power charges most modern laptops including MacBook Pro, Dell XPS, Lenovo ThinkPad, and other USB-C powered devices. The front USB-C port provides additional 20W charging for smartphones or tablets while the main port handles laptop power needs.
Which operating systems are compatible with this docking station?
The UD-ULTC4K is compatible with Windows 10 or later, macOS 11 or later, and ChromeOS 100.x or later systems. DisplayLink driver software must be installed for full functionality on all supported operating systems. The drivers are available directly from DisplayLink's website and provide the necessary software to enable multiple display support and peripheral connectivity through the dock.
What types of host connections does this dock work with?
This docking station works with laptops featuring Thunderbolt 3, Thunderbolt 4, USB4, or USB-C with DisplayPort Alt Mode. The 10Gbps USB-C host connection carries video, data, and power through a single cable. Systems must support DisplayPort Alt Mode over USB-C to enable the multiple display functionality, which is common in modern business and professional laptops from major manufacturers.
What network connectivity options does the dock provide?
The dock includes a Gigabit Ethernet port (RJ-45) that provides stable wired network connectivity at speeds up to 1000 Mbps. This is particularly valuable in office environments where consistent network performance is essential for cloud applications, video conferencing, and large file transfers. The Ethernet connection operates independently of your laptop's wireless capabilities, offering a reliable alternative to Wi-Fi.
What warranty and support comes with this docking station?
Plugable provides a 2-year limited warranty against manufacturing defects for the UD-ULTC4K docking station. Additionally, the company offers lifetime technical support from their North American-based team, available even before purchase for compatibility questions. This support structure ensures long-term reliability and assistance with setup, driver installation, and troubleshooting throughout the product's lifespan.
| Qty | Price | Available |
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