Do I need to install software in order to use the device?

Yes, DisplayLink software is required for the UD-3900PDZ for full functionality. Manual installation is required for macOS, Windows installation is typically automatic. We recommend installing the latest DisplayLink software for the best performance.

When installing DisplayLink software on my Mac, why is it necessary to grant ‘Screen Recording’ permission?

macOS requires “Screen Recording” for DisplayLink to send display data over USB. No data is saved or recorded. Without DisplayLink, only the Alt Mode HDMI port works. IT-managed systems may need admin approval to install drivers.

Does this dock allow for three displays even on base Apple M-Series Macs?

Yes. Enabled by DisplayLink technology, UD-3900PDZ can connect three displays even if the computer supports only one display output on its own. DisplayLink Manager installation required on Mac.

Which USB-C port on the dock can be used to connect my computer?

The USB-C port on the rear of the dock is dedicated for connecting your laptop. The front port is a hub port only, so it doesn’t work to connect a computer to the dock.

Why aren’t all three displays connecting to my dock?

Please confirm your laptop’s USB-C port supports video output (Alt mode), that the docking station is connected to the computer with the USB-C data cable provided with this dock, and that you have the DisplayLink driver/software installed.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Plugable USB C Triple Display Docking Station with Laptop Charging, Thunderbolt 3 or USB C Dock Compatible with Specific Windows Systems (3X HDMI, 6X USB Ports, 60W USB PD)

Plugable USB C Triple Display Docking Station with Laptop Charging, Thunderbolt 3 or USB C Dock Compatible with Specific Windows Systems (3X HDMI, 6X USB Ports, 60W USB PD)

Product ID: 236304223

Details

Brand
Plugable
Colour
Black
Hardware Interface
USB Type C
Compatible Devices
Dell Precision
Total USB Ports
6
Product Dimensions
20L x 8.4W x

🌐Gigabit Ethernet wired network

🔌100W USB-C Power Delivery

🖥️3x HDMI triple display

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¥125779

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Triple your screens, not your cables—work smarter, not harder!

SEAMLESS 100 W CHARGING - Keep your laptop fully powered while connected—no more battery anxiety during marathon workdays.
DEDICATED EXPERT SUPPORT - North American-based lifetime tech support means zero downtime and peace of mind for IT pros.
TRIPLE DISPLAY POWERHOUSE - Expand your workspace with 3 HDMI monitors—4K + 2x1080p for ultimate multitasking.
CROSS PLATFORM COMPATIBILITY - Works flawlessly with Windows, macOS (M1-M5), and ChromeOS—perfect for mixed-device teams.
ENTERPRISE GRADE CONNECTIVITY - 6 USB 3.0 ports plus Gigabit Ethernet ensure all your peripherals and network needs are met effortlessly.

The Plugable USB C Triple Display Docking Station is a robust 12-in-1 hub designed for hybrid professionals. It supports up to three HDMI monitors (1x 4K @30Hz + 2x 1080p @60Hz), delivers 100W USB-C Power Delivery for continuous laptop charging, and offers 6 USB 3.0 ports plus Gigabit Ethernet. Compatible with USB-C, USB4, and Thunderbolt laptops across Windows, macOS (including Apple Silicon M1-M5), and ChromeOS, it streamlines connectivity and boosts productivity in managed office and hot-desking environments. Backed by expert North American support, it’s the ultimate docking solution for modern hybrid workforces.

Specifications

ASIN	B08DDH5CPW
Brand	Plugable
Brand Name	Plugable
Colour	Black
Compatible Devices	Dell Precision 5510
Country of Origin	China
Customer Reviews	4.3 out of 5 stars 1,035 Reviews
Hardware Interface	USB Type C
Item Dimensions L x W x H	20L x 8.4W x 3H Centimeters
Item Weight Unit of Measure	332 Grams
Manufacturer	Plugable
Manufacturer Part Number	UD-3900PDZ
Model Number	UD-3900PDZ
Number of Ports	9
Product Dimensions	20L x 8.4W x 3H Centimeters
Smart Home Compatibility	Not Smart Home Compatible
Total HDMI Port	3
Total USB Ports	6
UPC	819927012023
Unit Count	1.0 Count
Wattage	100.0

Reviews

P**.

29.03.2026

A**Y

2.05.2025

M**M

4.11.2024

J**E

19.11.2025

C**N

23.07.2024

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