Plugable 14-in-1 USB C Docking Station | 4X HDMI Quad Dock with 100W Charging, HDMI Displays | Compatible with Windows, Thunderbolt (4X USB, 1x USB-C, Ethernet, SD Card, Audio) UD-3900C4

Features

• More Ports, More Power: Expand your connectivity with a TAA-compliant 4 monitor docking station built for performance. This 14-in-1 USB-C docking station features 4x HDMI ports supporting 1080p @ 60Hz, 96W laptop charging, 4x USB 3.0, and 1x USB-C (20W) port. The perfect quad monitor docking station for professionals needing display flexibility and power on their desk.
• Optimize Workstations: Drive productivity in Financial Services, Engineering or Media Teams with 4x 1080p monitors, 5Gbps USB data, and 96W laptop charging. This docking station transforms any hot desk or fixed workstation into a powerful hub; perfect for analysts or content creators who depend on multiple displays and constant peripheral connectivity.
• Hybrid Display Technology: This 4 HDMI docking station uniquely combines DisplayLink and DisplayPort Alt Mode MST to enable four extended displays, HDMI 1-2 use DisplayLink, while HDMI 3-4 rely on Alt Mode. A compatible USB-C port with DisplayPort Alt Mode is required for HDMI 3 and 4 to function. Also includes 1x USB-C (5Gbps + 20W charging), 4x USB 3.0 (5Gbps), Ethernet, SD Card Reader, and audio in/out.
• Compatibility: Works with USB4, Thunderbolt 3/4, and USB-C systems that support DisplayPort Alt Mode MST. Supports up to four monitors on Windows 10+ and ChromeOS 100+. On macOS, it supports three extended displays; the fourth will mirror due to a lack of MST support. Requires DisplayLink drivers,automatically installed via Windows Update for most users. In corporate environments, manual installation may be needed.
• 2-Year Coverage, Lifetime Support: Every Plugable product, including this 14-in-1 USB C docking station, is covered against defects for 2 years and comes with lifetime support. If you ever have questions, contact our North American-based team - even before purchase.

Description

Visit the Store Visit the Store Visit the Store Visit the Store Note - macOS requires ‘Screen Recording’ permission for the DisplayLink software to work. Granting this permission enables sending data from your computer over USB to the HDMI outputs. No data, images, or pixels are being stored or recorded. I have a MacBook. Will this dock support four external monitors? No, due to macOS limitations (no MST support), this dock is not recommended for 4-monitor macOS setups. MacBooks are limited to three unique extended displays when using this docking station. Windows drivers are "automatic." What if my corporate environment restricts updates? While DisplayLink drivers are usually automatically installed, for corporate or restricted environments, manual installation may be required. How can I check if my laptop's USB-C port supports DisplayPort Alt Mode for optimal displays? For optimal Alt Mode display performance, your USB-C port must support DisplayPort Alt Mode (e.g., DP 1.2 or 1.4). Please consult your laptop's specifications or reach out to us directly to confirm if your system supports this technology. Is additional software always required to use this dock? For Windows, DisplayLink drivers for HDMI 1 and 2 usually install automatically. macOS requires manual installation of the DisplayLink Manager App. ChromeOS typically needs no additional software. What is the difference between DisplayLink and Alt Mode ports on this dock? DisplayLink ports (HDMI 1 & 2) use a chip and require drivers; they work on most systems. Alt Mode ports (HDMI 3 & 4) use your computer’s GPU via USB-C and need your system to support DisplayPort Alt Mode. UD-3900C4 UD-ULTC4K UD-ULTCDL UD-3900PDZ UD-7400PD

Brand: Plugable

Color: Black

Hardware Interface: USB Type C

Compatible Devices: Supports full-featured USB-C, USB4, and Thunderbolt systems running Windows 10 / 11 & ChromeOS 100 or newer including, HP ProBook / EliteBook / Spectre x360 series, Dell XPS / Latitude / Inspiron series, Lenovo ThinkPad / IdeaPad / Yoga , Microsoft Surface Pro / Go / Book / Laptop models, LG Gram, Thousands of other laptops which are compliant with full-featured, standards-compliant USB-C ports See more

Total USB Ports: 5

Product Dimensions: 9.8"L x 3.7"W x 6.3"H

Number of Ports: 14

Item Weight: 486 Grams

Total HDMI Ports: 4

Wattage: 100 watts

Hardware Interface: USB Type C

Compatible Devices: Supports full-featured USB-C, USB4, and Thunderbolt systems running Windows 10 / 11 & ChromeOS 100 or newer including, HP ProBook / EliteBook / Spectre x360 series, Dell XPS / Latitude / Inspiron series, Lenovo ThinkPad / IdeaPad / Yoga , Microsoft Surface Pro / Go / Book / Laptop models, LG Gram, Thousands of other laptops which are compliant with full-featured, standards-compliant USB-C ports

Total Usb Ports: 5

Number of Ports: 14

Total Number of HDMI Ports: 4

Wattage: 100 watts

Minimum Required Operating System Version: Windows 10

Smart Home Compatibility: Not Smart Home Compatible

Item Dimensions L x W x H: 9.8"L x 3.7"W x 6.3"H

Item Weight: 486 Grams

Color: Black

Brand: Plugable

Global Trade Identification Number: 27

UPC: 819927012627

Manufacturer: Plugable

Model Number: UD-3900C4

Mfr Part Number: UD-3900C4

Item Type Name: USB C Docking Station with 4x HDMI

Unit Count: 1.0 Count

Built-In Media: USBC Quad HDMI Dock 100W PD

Warranty Description: 2 Year Limited Parts and Labor