WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac
  • WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac 1
  • WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac 2
  • WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac 3
  • WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac 4
  • WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac 5

WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac

Model: WL-UMD325

-2×HDMI ports support dual 4K@60Hz display output when the host supports DP 1.4 with DSC via USB-C port.
-1×USB-C connector provides 85W charging for the host.
-1×USB-A and 2×USB-C ports support up to 5Gbps data transmission.
-1×USB-C port offers 100W power delivery to the docking station.
-1×RJ-45 port allows a one Gigabit wired network.
-1×Integrated SD V3.0 card reader with SD/Micro SD slot support UHS-I theoretical bus speed up to 104MB/s.
-1×Integrated TRRS 4-pole phone jack provides crystal-clear sound.
-Compatible with a PC with an available USB-C with DisplayPort Alternate mode (Alt Mode) or Thunderbolt 3/4 port.
WAVLINK Dual 4K USB-C Docking Station, 85W PD Pass-Through, Gigabit Ethernet, Compatible with Windows & Mac
Connect your displays, power, and network through a single USB-C cable.
Dual 4K Display Expansion
Boost productivity with support for dual 4K external displays. On compatible Windows systems, enjoy dual 4K@60Hz for smooth multitasking. macOS supports single extended display, making it easy to expand your workspace for work, creativity, or entertainment.
Check Laptop Compatibility
To enable video output, your laptop’s USB-C port must support DisplayPort Alt Mode or Thunderbolt. USB-C ports designed only for data transfer or charging will not support external displays, so checking compatibility ensures the best experience.

85W Pass-Through Charging
Keep your laptop powered while using the hub. With up to 100W USB-C power input and 85W pass-through charging, it delivers stable power to your laptop while multiple devices stay connected. USB-C power adapter not included.

Stable Gigabit Ethernet
Experience faster and more reliable wired networking with the Gigabit Ethernet port. Ideal for video meetings, large downloads, and cloud-based work, it provides a stable connection when Wi-Fi signals are weak or congested.

Broad Compatibility
Designed to work seamlessly with a wide range of USB-C laptops, tablets, and devices. Compatible with major operating systems and popular brands, making it a versatile docking solution for workstations, home offices, and everyday setups.

Specifications

Connection To Host 1 x USB-C attached cable 25cm
Plug & Play Driver-free Plug and Play
USB Power Delivery 1 x USB-C for USB3.0 PD passthrough
PD IN 100W, charge laptop up to 85W
USB Port 1 x USB-A port speed up to 5Gbps
2 x USB-C port speed up to 5Gbps
Video Outputs 2 x HDMI (2.0)
Card Reader SD V3.0 /Micro SD Card Reader slot data transfer speed up to 104MB/s
Ethernet Speed 1x RJ45 10/100/1000 Ethernet
Audio 1 x Integrated TRRS 4-pole phone jack
Operating Systems Microsoft Windows 7 / 8 / 10 / 11
Apple Mac OS 10.8 or later
Product Dimensions mm (W x D x H)
Material Aluminum housing
Working Environment Operation temperature: 0⁰C~40⁰C
Storage temperature: -10~70⁰C
Operation RH (relative humidity): 10%~90%,Noncondensing
Storage RH: 10%~90%,Noncondensing
In the box 1 x USB-C Dual Display MST Docking Station
1 x Quick start guide

Q&A

Why doesn’t my external monitor work with this dock?

1.Your computer’s USB-C port must support DisplayPort Alt Mode (video output) for the external monitor to function through the dock. To verify this,you could contact the laptop/pc manufacturer or contact our support team and tell us the detail model number of your laptop.

2.If the docking comes with a type-c cable,please make sure you should use the original type-c cable.

Why do all external monitors show the same screen on my Mac?

This dock uses MST (Multi-Stream Transport) technology. macOS does not support MST, so all connected displays will mirror the same screen.

This is a limitation of macOS, not a defect of the dock.

 

Why doesn’t this dock charge my computer when connected?

Please ensure that your computer’s USB-C port supports charging. If the dock does not come with a power adapter, please connect a compatible power adapter to the dock to enable the charging function.

Why can’t I find the driver for this dock on your website?

This dock is driver-free and supports plug-and-play functionality. Please ensure that your computer’s USB-C port supports video output for the external monitor to work with the dock.

My computer only has USB-A port and no USB-C port. Can I use a USB-C to USB-A adapter with this dock?

No. This dock requires a native USB-C port that supports both data transfer and video output to function properly.

Why does my laptop show “slow charging”?

Please ensure that the power adapter you are using with the dock is in good condition. If possible, try using a different power adapter, another USB-C port on your computer, or another computer for testing. If the slow chargingmessage still appears, please contact our support team for further assistance.

I connect three monitors to the docking, but only two of them could work, what can I do?

To ensure that four monitors can function properly (one built-in display and three external displays), your GPU must support up to four displays simultaneously. Please note that not all GPUs have this capability.

 

If you are unsure whether your device supports this feature, we kindly recommend contacting your laptop or PC manufacturer for confirmation. Alternatively, you may reach out to our support team and provide the detailed model number of your laptop—we will be happy to assist you further.

Why the resolution was not advertised?

The maximum supported resolution depends on the DisplayPort (DP) version of the host USB-C port. We kindly recommend referring to the user manual to check the supported resolutions for different DP versions.

 

If you are unsure about the DP version of your device’s USB-C port, please contact your laptop or PC manufacturer for confirmation. Alternatively, you may reach out to our support team, and we will be happy to assist you further.

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