All stock codes associated to this product
UH3234AT, UH3234-AT
Aten USB-C Multiport Dock with Power Pass-Through
 
Overview
The ATEN UH3234 USB-C Ultra-Slim Multiport Dock is an ultra-sleek, one-step 
total upgrade for your laptop that provides all the extra expansion capabilities 
that you need. Simply use one cable to add up to 10 devices, with power delivery 
pass-through to boost your productivity with extra HDMI, DisplayPort, VGA, USB 
3.1 Gen 1, SD/MMC/MicroSD, Ethernet and Audio connectivity.
With Power Delivery Pass-Through up to 60W, UH3234 can charge your laptop 
while connected to the docking station. The UH3234 provides power to matched 
USB-C Windows or Mac laptops with PD Profile specifications of 20V/ 3A, 12V/3A, 
9V/3A and 5V/3A.
Enjoy stunning 4K video or a dual HD monitor setup with HDMI, VGA, and 
DisplayPort functionality. The UH3234 routes video from a source computer to a 
DisplayPort or HDMI monitor via a single cable while maintaining the highest 
quality 4K resolution. You can also mirror or extend your Windows USB-C laptop 
to two monitors in 1080P.
This ergonomic, plug-and-play device (no software drivers are needed) is 
compatible with all major operating systems (Windows and OS X). Save space on 
your desktop by placing your laptop directly on top of the lightweight yet 
rugged docking station or display the dock next to your monitors for a stylish, 
minimalist workstation.
  - Connects up to 10 devices instantly through a USB-C cable
- Provides Power Delivery Pass-through up to 60W after deduction of 15W used 
  by the dock*
- Supported power profiles include 20V/3A, 12V/3A, 9V/3A and 5V/3A power 
  specification
- Supports 4K resolution on a single HDMI or DisplayPort display, and Dual 
  1080p on a DisplayPort and an HDMI or VGA** monitor
- 1 x USB 3.1 Gen 1 Type A port supports Battery Charging Specification 
  Revision 1.2 (BC 1.2) for Fast-Charging device
- Built-in memory card readers (SD/MMC/Micro SD)
- Audio line-in and line-out
- Gigabit Ethernet
- Stylish and ultra slim docking station
- Enhanced EMI protection by increasing the cable braid density and adding 
  conductive foam
- The rear feet of 12' MacBook fit right into the mounting pits on 
  UH3234.
- Works with all major operating systems: Windows, OS X, Android and iPad 
  Pro
- Compatible with Thunderbolt 3 (USB-C)
- Apple M1 chip compatible
* Power Delivery Pass-Through requires additional USB-C PD power 
adapter.
** 1. For video output to work through a USB-C port, it must support DP Alt 
Mode.
2. For Dual-View to work, a computers graphics card must support MST 
technology. Mac computers, Android and iPad Pro only support a single-view 
output.

Diagram
Specifications
  
  
    | Computer 
      Connections | 1 | 
  
    | Connectors | 
  
    | Computer | 1 
      x USB-C Male | 
  
    | Device | 1 
      x USB 3.1 Gen1 Type A Female with BC1.2* | 
  
    | 2 
      x USB 3.1 Gen1 Type A Female* | 
  
    |  | 
  
    | *The 
      total output of 3 x USB 3.1 Gen1 Type A Female is 10W 
      (5V/2A). | 
  
    | Video 
      Output | 1 
      x DisplayPort Female | 
  
    | 1 
      x HDMI Female | 
  
    | 1 
      x VGA Female | 
  
    | LAN 
      Ports | 1 
      x Gigabit Ethernet Female | 
  
    | Audio | 1 
      x 3.5mm stereo 4-pole microphone and headphone 
    jack | 
  
    | Power | Supports 
      USB Power Delivery 2.0 for laptop charging up to 60W, power profiles 
      include 5V, 9V, 12V, 20V (additional USB-C power adapter 
      needed)* | 
  
    | *Supports 
      USB-C PD power adapter only, cannot work with USB-C QC power 
      adapter. | 
  
    | Performance | 
  
    | Flash 
      Memory | 1 
      x SD/SDHC/SDXC card slot* | 
  
    | 1 
      x Micro SD/SDHC/SDXC (up to 128 GB) card slot* | 
  
    | *SD 
      and Micro SD Card cannot be used at the same time; functionality accords 
      to the order of insertion. | 
  
    | Video 
      Resolution | Single-View 
      :* | 
  
    | DisplayPort 
      - 3840 x 2160@30 | 
  
    | HDMI 
      - 3840 x 2160@30 | 
  
    | VGA 
      - 1920 x 1200@60 | 
  
    | Dual-View 
      :** | 
  
    | DisplayPort/HDMI 
      - 1920 x 1080@60 | 
  
    | DisplayPort/VGA 
      - 1920 x 1080@60 | 
  
    | *With 
      Intel 7th-Generation Core Processor (Kaby Lake) and above. More info about 
      CPU generation, please find: 
      https://www.intel.com/content/www/us/en/processors/processor-numbers.html | 
  
    | For 
      video output to work through a USB-C port, device with DP Alt Mode support 
      is required. | 
  
    | ** 
      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 | 
  
    | Environmental | 
  
    | Operating 
      Temperature | 0C 
      to 40C (32F to 122F) | 
  
    | Storage 
      Temperature | -10C 
      to 70C (-4F to 158F) | 
  
    | Humidity | 10% 
      to 90% relative humidity, non-condensing | 
  
    | Physical 
      Properties | 
  
    | Housing | Aluminum | 
  
    | Weight | 0.32 
      kg ( 0.7 lb ) | 
  
    | Dimensions 
      (L x W x H) | 28.00 
      x 7.50 x 1.45 cm | 
  
    | (11.02 
      x 2.95 x 0.57 in.) | 
  
    | Note | For 
      some of rack mount products, please note that the standard physical 
      dimensions of WxDxH are expressed using a LxWxH 
      format. |