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Compact silver USB-C dock with HDMI, three USB-A, PD, SD and microSD ports

Adesso

Adesso AUH-4025 7-in-1 USB-C docking station

SKU CH-D6PM-844B7 MPN AUH-4025

Adds 4K HDMI, three USB-A 3.2 ports, power delivery and dual card slots through one USB-C 3.1 connection

  • Ports Spec4
  • Dimension0.43 in x 1.24 in x 4.91 in
  • Weight2 ounces
  • Expand to seven ports from one USB-C connection
  • Drive a 4K display at 30 Hz via HDMI
  • Connect three USB-A 3.2 peripherals simultaneously
  • Read SD and Micro SD cards without extra adapters
  • Works with Thunderbolt 3 and USB-C 3.1 hosts

7-in-1 USB-C Docking Station

The Adesso AUH-4025 expands a single USB-C or Thunderbolt 3 port into seven connections. It adds one 4K HDMI output, three USB-A 3.2 ports, one Power Delivery port, plus SD and Micro SD card readers. It suits laptop users who need legacy ports and card access without carrying multiple dongles.

Upgrade from single-port hubs

This unit replaces basic adapters that only offer video or data, not both with card slots and pass-through charging. The jump is worth it when you regularly connect an external display, peripherals and memory cards at the same desk. It does not suit buyers who want more storage or builders who need a second card.

Driver-free installation

Plug the dock into a host port that supports DisplayPort Alternate Mode and all functions activate immediately. No software or firmware updates are required. What usually goes wrong is connecting to a USB-C port that lacks video alternate mode, which leaves the HDMI output dark while data ports still work.

Highlights

  • Expand to seven ports from one USB-C connection
  • Drive a 4K display at 30 Hz via HDMI
  • Connect three USB-A 3.2 peripherals simultaneously
  • Read SD and Micro SD cards without extra adapters
  • Works with Thunderbolt 3 and USB-C 3.1 hosts

Specifications

BrandAdesso
ModelAUH-4025
Part NumberAUH-4025
Ports Spec4
Dimension0.43 in x 1.24 in x 4.91 in
Weight2 ounces
Shipping weight0.11 kg
Package size203 × 89 × 13 mm

Questions about this item

Will the 0.43 in height fit under my laptop stand?

The dock is 0.43 in tall, 1.24 in wide and 4.91 in long, so it slides under most stands.

What host port is required for the 4K 30 Hz HDMI output?

Connect to a Thunderbolt 3 or USB-C 3.1 port that supports DisplayPort Alternate Mode; no driver install is needed.

Do the SD and Micro SD slots share bandwidth with the three USB-A 3.2 ports?

Each slot and port operates independently through the single upstream connection.

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