4XEM Inc.

Adapters & Peripherals

4XEM’s USB-C Triple Display 4K Docking Station with Power Delivery


SKU 4XUMD04 UPC 841567000399

Where To Buy












4XEM’s USB-C Triple Display 4K Docking Station with Power Delivery

4XEM’s Triple Display 4K docking Station has a slim and compact base dock design with high strength cable provides additional durability and good heat dissipation effect. This Docking Station supports triple display under USB-C Video Alternate Mode, with resolution up to 1080p. It will also support 4K@30 fps if the HDMI display is compatible. Aside from the display functions, it allows you to expand more USB devices with multiple ports. Its Gigabit Ethernet port supports quick uploads and downloads of photos, videos, music and other files. Intuitive installation just Plug & Play, no need for external software driver installation. Get quick charge time and connection between displays with 4XEM’s USB-C Triple Display 4K Docking Station.


  • Compatible with Type-C USB3.1 Gen2 full specification PC Computer
  • USB-C power port support PD3.0 for upstream power charging to PC computer maximum up to 100Watt
  • DisplayPort support V1.2a; HDMI port support HDMI V1.4b
  • Support single display, DP or HDMI up to 3840×2160@30, VGA up to 2048×1152@60
  • Support dual display, up to 2048×1152@60
  • Support triple display, up to 1920×1080@60
  • Build in Gigabit Ethernet network RJ-45 backward 10/100 Ethernet
  • Build in 4-Pole phone Jack for stereo audio out and microphone in
  • Build in Combo Card Reader support SD V2.0, SDHC up to 32GB; SDXC up to 2TB
  • Two USB3.0 ports and two USB2.0 ports for devices connectivity
  • Support OS Windows 7 / 8 / 10; Max OSX 10; Linux or the latest version


Warranty Information Warranty 2 Years
Hardware 4K Support Yes
  Displays Supported 3
  USB Ports 3
  Fast-Charge Port(s) N/A
  Network Yes
  SD Card Reader Yes
  Audio Yes
  Host Bus Type USB Type-C
  Power Delivery PD Pass-through
  Lock Slot No
  Industry Standards HDMI 1.4
    DisplayPort 1.2
    Power Delivery (PD 2.0)
  Chipset ID VIA Labs VL103
    VIA Labs VL104
    Synaptics VMM3332
    Realtek RTL8153B
    Realtek ALC4030
    Genesys Logic GL823K
Connector(s) Host Connectors USB Type-C
  Host Connector Cable Fixed Attached
  Connector Type(s)/Rate(s) 1x DisplayPort 1.2a (HBR2: 5.4Gbps x2)
    1x HDMI 1.4 (10.8 Gbps)
    1x VGA
    2x USB 3.0 Type-A (5Gbps)
    2x USB 2.0 Type-A (480Mbps)
    1x RJ-45 (10/100/1000Mbps)
    1x SD Card Reader (SD v2.0)
    1x MicroSD Card Reader (SD v2.0)
    1x 4-Pole TRRS Phono Jack (Audio In/Out Combo)
Performance Maximum Digital Resolutions Single Monitor: 4K UHD – 3840 x 2160 @ 30Hz
    Dual Monitors: FHD – 1920 x 1080 @ 60Hz each
    Triple monitors: 1600 x 900 @ 60Hz each
  Maximum Analog Resolutions Single Monitor: FHD – 1920 x 1080 @ 60Hz
    Dual Monitors: FHD – 1920 x 1080 @ 60Hz
    Triple monitors: 1600 x 900 @ 60Hz
Software OS Compatibility Windows 7, 8, 8.1, 10
    Mac OSX
Power Power Source Bus Powered
  Power Adaptor Style N/A
  Power Consumption 15W (Full Load withput PD)
  Input Voltage 5V DC
  Input Current 3A
  Output Voltage PD Pass-through (dependant on Power adaptor input)
  Output Current PD Pass-through (dependant on Power adaptor input)
  Power Delivery PD Pass-through (dependant on Power adaptor input)
Physical Characteristics Product Height 0.79 in [20 mm]
  Product Width 8.27 in [210 mm]
  Product Length 2.30 in [58.5 mm]
  Weight of Product 8.11 oz [230 g]
  Color Black
  Material Plastic
  Cable Length 20 in [508 mm]
  Power Button N/A
  Status LEDs Power: Blue
Environmental Operating Temperature 0ºC~40ºC
  Storage Temperature -10~70℃
  Humidity 10%~90%,noncondensing
Packaging Information Shipping (Package) Weight 11.57 oz [328 g]
  Package Height 8.86 in [225 mm]
  Package Width 3.68 in [93.5 mm]
  Package Length 1.06 in [27 mm]
What’s in the Box Included in Package 1x USB 3.1 Type-C Docking Station
    1x User Manual
Notes   Host must support DP Alt mode for video output.
Host must support PD 3.0 for upstream charging.
This device uses 2 data lanes for DP Alt mode and 2 remaining data lanes for other dock functions.
Maximum video bandwidth cannot exceed 8.64 Gbps (10.8Gbps incl. overhead).
Some graphics chipsets support only a limited number of active displays resulting in one or more of the displays connected to the 4XUMD04 left blank – Active displays can be changed in the display settings of your operating system.
* Product appearance and specifications are subject to change without notice.
* Weights and measurements are approximate.  

2 year warranty with lifetime support