ATEN UH3237-AT USB-C Multiport Dock with Power Pass-Through

Expands up to 13 devices through a single USB-C Cable
Supports single display output up to 4K @ 30Hz, (3840 x 2160 @ 30Hz)1 or dual display output up to 1080P, (1920 x 1080 @ 60Hz)2
Supports USB Power Delivery 3.0 (PD 3.0) for laptop charging up to 85W via USB-C power adapter - power profile include 5V, 9V, 12V, 15V, 20V3
Stylish and ultra slim design allows user to place the 15" laptop directly on the top of docking station and save more space on desk
Includes 1 m USB-C Cable for higher flexibility and convenience
1. With 7th- Generation Intel® CoreTM Processor (Kaby Lake) and above. For video output to work through a USB-C port, it must support DP Alt Mode. For Dual-View to work, a computer's graphics card must support MST technology.

2. Mac computers only support single-view output.

3. The maximum charging performance may be insufficient based on the laptop power adapter spec.

Availability: In stock

ATEN UH3237-AT USB-C Multiport Dock with Power Pass-Through


Expansion can be stylish now. The UH3237 is an elegant masterpiece, exquisitely crafted from solid aluminum with a gold-and-black premium design. Slim, stylish, and powerful – all forged into one.


This ultimate USB-C dock covers every port you could ever imagine for your laptop/MacBook. Power, video, audio, and data, all through one single cable.

More Pixels, More Productivity

Expand your view by connecting up to two additional displays with versatile video output ports, which support single 4K resolution or dual 1080P resolution.


You can either put it beside the laptop or place your laptop directly on top of the dock for a neat and clean space. The connector cable can also be folded under the dock, making it easier to carry on-the-go


The 85W USB-C power delivery pass-through charges your laptop/MacBook and also handles your power-hungry devices.


Computer Connections  1
Computer 30 cm USB 3.1 Gen1 Type-C tethered cable
Device 2 x USB 2.0 Type-A Female (Black)*
3 x USB 3.1 Gen 1 Type-A Female (Blue)*
1 x USB 3.1 Gen 1 Type-C Female (Data Only)*
*The total output of 6 USB Ports is max. 5V, 10W.
Video Output 2 x HDMI Female
1 x VGA Female
LAN Ports 1 x Gigabit Ethernet Female (Black)
Audio 1 x 3.5mm stereo 4-pole microphone and headphone jack
Power 1 x USB Type-C Female*
* Supports USB Power Delivery 3.0 for charging up to 85W, power profiles includes 5V, 9V, 12V, and 20V (additional USB-C PD power adapter needed).
* The minimum system power requirement for basic USB functions and video output should be at least 5V, 15W.
* For device charging, a Limited Power Source (LPS) certified USB-C PD power adapter over 65 Watt is recommended.
* The first 15W will supply the UH3237, and the balance power will supply to the laptop.
Flash Memory 1 x SD Card Slot (SD/SDHC/SDXC)
1 x Micro SD Card Slot (Micro SD/SDHC/SDXC up to 128G)
Video Resolution Single View:
HDMI - 3840x 2160@30hz or VGA -1920 x 1080@60hz
Dual View*:
2 x HDMI – 1920 x 1080@60hz*
For Dual-View to work, a computer's graphics card must support MST technology. Mac computers only support a single-view output.
Power Consumption DC5V:15W:66BTU
System Requirements Windows 10 and above, USB-C enabled computer with DP Alt Mode*
* With Intel 7th-Generation Core Processor (Kaby-Lake) and above. More info about CPU generation, please find:

Mac OS X 10.12 and above, USB-C enabled computer

iOS 12.1 and above, iPad Pro 3rd generation (2018)***
*** For better HID experience, iPadOS 13 and above is recommended.
Operating Temperature 0–40°C
Storage Temperature -20–60°C
Humidity 0–80% RH, Non-condensing
Physical Properties
Housing Top Cover – Aluminum
Bottom Panel - Plastic
Weight 0.37 kg ( 0.81 lb )
Dimensions (L x W x H) 35.03 x 7.50 x 1.48 cm
(13.79 x 2.95 x 0.58 in.)
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.
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