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Silver rectangular docking station with multiple ports including four DisplayPort connectors, Ethernet, USB-C, USB-A

Wavlink

Wavlink WL-UG75PD1-4D2 Docking Station 4×DP 1.4 2.5GbE 100W PD

SKU CH-64J7-M9XYP MPN WL-UG75PD1-4D2

Connects up to four DisplayPort 1.4 monitors at up to 4K 120 Hz or dual 8K 60 Hz, adds 2.5 GbE, 10 Gbps USB-C and USB-A ports, SD 4.0 card reader, audio jack.

  • ColorSilver
  • CompatibilityCompatible Systems -Windows 11/10 -Mac OS 11.x-13.x or later
  • Ports Spec4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10
  • Features4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10
  • Content1 x Universal Quad Display Docking Station 1 x USB-C 100cm C

Color Silver

Option Quad Monitor - 4 x DP - 100W PD Charging

  • Four DisplayPort 1.4 outputs drive up to four 4K 120 Hz screens
  • DisplayLink DL7400 chipset enables quad-display on Apple silicon Macs
  • 100 W Power Delivery keeps the host laptop charged while working
  • 5 Gb Ethernet port adds fast wired networking
  • SD 4.0 card reader transfers at 312 MB/s

Quad 4K Docking Station

The Wavlink WL-UG75PD1-4D2 is a 15-in-1 USB-C docking station built around the DisplayLink DL7400 chipset. It targets Windows 10, 11, macOS 11 through 13, and Chrome OS users who need four external monitors from a single laptop port. The dock delivers up to 100W Power Delivery to the host and adds 2.5GbE wired networking.

Build Integration

Connect the dock through its included 100 cm USB-C 3.2 Gen 2 cable to a USB4 or Thunderbolt 3/4 host for full quad 4K@120Hz bandwidth. Four DisplayPort 1.4 outputs handle the video array while three USB-A 3.1 Gen 2 ports, two USB-C 3.2 Gen 2 ports (one with 30W PD), an SD 4.0 card slot, 2.5GbE, and a 3.5 mm combo jack consolidate peripherals. A 160W external power adapter supplies the 100W host charge and downstream ports, removing the need for the laptop’s own charger.

Upgrade Path

This dock replaces single or dual-monitor hubs limited by native GPU outputs, especially on Apple Silicon M1/M2/M3 machines where DisplayLink bypasses the two-display cap. The jump is worth it when workflows demand four 4K high-refresh panels or dual 8K@60Hz screens. It does not suit buyers who need Thunderbolt downstream ports, internal storage bays, or driver-free operation on Linux.

Highlights

  • Four DisplayPort 1.4 outputs drive up to four 4K 120 Hz screens
  • DisplayLink DL7400 chipset enables quad-display on Apple silicon Macs
  • 100 W Power Delivery keeps the host laptop charged while working
  • 5 Gb Ethernet port adds fast wired networking
  • SD 4.0 card reader transfers at 312 MB/s

Specifications

BrandWavlink
ModelWL-UG75PD1-4D2
Part Number4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10Gbps), USB C 3.2(10Gbps+PD30W), 3xUSB A 3.1(10Gbps), SD/TF4.0 slot(312MB/s), DC in, 100W PD charging port, 3.5mm Audio & Mic jack
ColorSilver
CompatibilityCompatible Systems
-Windows 11/10
-Mac OS 11.x-13.x or later
-Chrome OS
Ports Spec4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10Gbps), USB C 3.2(10Gbps+PD30W), 3xUSB A 3.1(10Gbps), SD/TF4.0 slot(312MB/s), DC in, 100W PD charging port, 3.5mm Audio & Mic jack.
Driver required for this product, pls go to the displaylink website to download the driver.
Features4xDisplayPort++(1.4) ports, 2.5G Ethernet port, USB C 3.2(10Gbps), USB C 3.2(10Gbps+PD30W), 3xUSB A 3.1(10Gbps), SD/TF4.0 slot(312MB/s), DC in, 100W PD charging port, 3.5mm Audio & Mic jack
This displaylink usb c docking station has 4 displayports. Single monitor in up to 10K@60Hz/8K@60Hz/4K@144Hz, or dual monitors in up to 2*8K@60Hz, or triple monitors in up to 1*8K@60Hz+2*4K@120Hz, or quadruple monitors in up to 4*4K@120Hz or 1*4K@144Hz+3*4K@120Hz. Bring you ultra-high definition and high refresh rate images. *10K is only available on Windows PC.
Comes with a 160W power adapter, th
Content1 x Universal Quad Display Docking Station
1 x USB-C 100cm Cable
1 x DC20V 8A Power Adapter
1 x AC Power Cable
1 x Cable Holder
1 x Quick Start Guide

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Questions about this item

How many 4K monitors can run at 120 Hz simultaneously before the DisplayLink DL7400 chipset hits its limit?

Four 4K monitors at 120 Hz are supported when connected to a USB4 or Thunderbolt host.

Does the 160 W power adapter keep the unit cool and quiet during all-day operation with four displays attached?

The dock includes a 160 W DC adapter and runs silently with no fan; sustained heat depends on your laptop's own load.

Which host port must my laptop provide to enable the quad 4K 120 Hz mode?

A USB4 or Thunderbolt 3/4 port is required for the full four-display 4K 120 Hz configuration.

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