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(1x 4K 30Hz, 2x 1080p 60Hz), 6x USB 5Gbps Ports
3x HDMI, 6x USB 5Gbps Ports, 100W USB PD
MSRP$239.99
$232.63
Save 3%In stock: 111
Genuine Plugable Technologies through authorized distribution — NDAA §889 screened before checkout.
Country of origin is manufacturer-reported and can vary by production lot. Where TAA applies to your purchase, we verify the shipping unit's origin on request.
The Plugable UD-3900PDZ is a universal USB-C docking station designed for enterprise deployment, remote work, and hybrid office environments. Supporting up to three HDMI displays, 100W laptop charging, wired networking, and six USB 3.0 devices all through a single USB-C cable this dock enables flexible, clutter-free workstations across a wide range of laptop brands and operating systems.
Key Features:
• Triple HDMI display support
• 100W USB-C Power Delivery
• 6x USB 3.0 ports
• Gigabit Ethernet
• 3.5mm audio in/out combo jack
• Includes 135W power adapter
Display Support, made clear:
1x HDMI (Alt Mode): Direct connection to the host GPU via USB C DisplayPort Alternate Mode. Ideal for video playback, general applications, and low latency use.
2x HDMI (DisplayLink): USB-based graphics for extending additional monitors even on systems that natively support only one display (like M1/M2 Macs). Great for office tasks, web use, and productivity workflows. Not recommended for high frame rate video, 3D design, or gaming.
Built for Deployment
This DisplayLink docking station for multi-monitor support is tested across Dell, HP, Lenovo, and Apple MacBooks and is ideal for organizations standardizing across mixed fleets. Using DisplayLink, IT teams can deploy this dock at scale with pre-installed drivers or silent installation tools. Windows typically auto-installs the driver when connected for the first time.
This dock is optimized for modern USB-C laptops and is not compatible with:
macOS versions 10.13.6 and older
Phones, iPads, or Android tablets
Systems with ASMedia USB 3.1 controllers (do not support Alt Mode)
Desktop computers (not recommended)
HDCP/Blu-ray playback not supported. Not for use with non-DisplayLink USB graphics (e.g., MCT, j5create).
In the Box
UD-3900PDZ Dock (Compact Form Factor: 7.87""L × 3.3""W × 1.2""H, suitable for desk deployment), 0.8m USB-C cable, 135W power adapter (US plug)
Backed by Plugable's Compatibility Guarantee, 2-Year Warranty, and Lifetime North American-based support. A scalable, reliable, IT-ready docking solution for modern workforces.
More from the Manufacturer
Limited Warranty: 2 Year
About Plugable Plugable Technologies is a US-based electronics company that has been trusted by IT Professionals for over a decade. Plugable offers a wide range of universal products that are tested to fit any desk environment with guaranteed compatibility. Our local support team consists of the very engineers who design our products, and our industry-leading product information gives you the confidence you need to find the right solution for your business. Connect This With That .
UD-3900PDZ
Plugable USB-C Triple HDMI Display Docking Station
| General Information | |
|---|---|
| Manufacturer | Plugable Technologies |
| Manufacturer Part Number | UD-3900PDZ |
| Brand Name | Plugable |
| Product Model | UD-3900PDZ |
| Product Name | USB-C Triple HDMI Display Docking Station |
| Packaged Quantity | 1 |
| Product Type | Docking Station |
| Interfaces/Ports | |
| Host Interface | USB 3.0 Type C |
| Total Number of USB Ports | 6 |
| Number of USB 3.0 Ports | 6 |
| USB Type-A | Yes |
| USB Type-C | Yes |
| USB Type-C Detail | 1m USB-C to USB-C Cable With eMarker |
| Number of USB Type-A Ports | 6 |
| Number of RJ-45 Ports | 1 |
| Network (RJ-45) | Yes |
| Headphone/Microphone Combo Port | Yes |
| Number of HDMI Outputs | 3 |
| HDMI | Yes |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Physical Characteristics | |
| Height | 1.20" |
| Width | 7.90" |
| Weight (Approximate) | 8.50 oz |
| Power Description | |
| Maximum Power Supply Wattage | 100 W |
| Software | |
| Operating System Supported | macOS, Windows |
| Technical Information | |
| Connectivity Technology | Wired |
| Number of Displays Supported | 3 |
| Device Supported | Notebook, Tablet PC |
| Supported Resolutions | 2048 x 1152, 1920 x 1200, 1600 x 900, 1280 x 1024, 1280 x 800, 1280 x 720, 1152 x 864, 1024 x 768, 800 x 600, 640 x 480 |
| Screen Mode Supported | 4K |
| Warranty | |
| Limited Warranty | 2 Year |
| Miscellaneous | |
| Package Contents |
|
| Compatibility |
|
| Country of Origin | Thailand |
Matched on USB-C · Notebook
Send a bill of materials or part numbers — we confirm stock and a below-market total, with TAA verified on request. No payment up front.
