USB-c Triple 4k Docking Station

USB-c Triple 4k Docking Station

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The AC7048 Triple 4K Monitor Docking Station turns your Windows laptop or MacBook in a complete working station by connecting only one USB-C cable. Connect up to three 4K screens for extended monitor view on both Windows and Apple computers by using the integrated DisplayLink® technology. The docking station is equipped with a Gigabit LAN port, 5 USB-ports, 1 USB-C port, a microphone and a headphones connection. The docking station comes with a 135W power adapter. This adapter powers the docking station and additionally provides up to 100W for charging the connected laptop. The ACT USB-C Triple 4K Docking Station has passed all requirements of the DisplayLink Certified Logo Program.

Turn your Windows laptop or MacBook into a complete working station with only one USB-C cable
This docking station offers the entire package for turning your laptop into a complete work station by connecting only ONE USB-C cable to your laptop. Connect up to three 4K monitors (max. resolution 4096x2160p @ 60Hz) by using the HDMI ports or DisplayPort ports. The Docking Station is provided with a Gigabit LAN network port, a microphone connection and a headphones connection. The AC7048 extends your laptop with 6 additional USB ports: five USB-A ports and one USB-C port.

DisplayLink® technology: extended monitor view on MacOS and Windows computers
The AC7048 docking station includes the DisplayLink® technology. The desktop of your device can be extended to three other screens. In total you will have 4 monitor views (1x laptop, 3x monitor). This technology works with any Windows or MacOS computer that supports USB-C.
The DisplayLink® technology offers a more stable docking station solution for extending your laptop by using a dedicated chipset instead of the DP Alt mode.

Charge your laptop with max. 100W via the docking station
The docking station comes with a 135W power supply. This power supply powers the docking station itself and is able to charge the connected laptop with max. 100W. You don’t have to connect an additional charger for your laptop. The laptop will be charged via the USB-C connection cable. The laptop must be equipped with a USB-C port which supports charging via USB-C.

Additional features
Use the on/off button to enable or disable the docking station with all peripherals at once. The USB-C/A ports are all USB 3.2 Gen1 data ports with a maximum throughput speed of 5Gbps. Connect USB peripherals or charge your smartphone or tablet. Additionally, connect a microphone and headphones to the dedicated 3.5mm audio ports. The AC7048 can also be used with USB-A laptops via the supplied USB-C to USB-A adapter. Please note that when using the docking station with a USB-A laptop, the Power Delivery passthrough function is disabled. In this case, the laptop requires an additional power supply.

Ports & interfaces

Connectivity technology


Host interface

USB 3.2 Gen 1 (3.1 Gen 1) Type-C

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity


USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity


USB Power Delivery


USB Power Delivery up to

100 W

HDMI ports quantity


HDMI version


DisplayPorts quantity


DisplayPort version


Microphone in


Headphone outputs


DC-in jack



Ethernet LAN


Ethernet LAN (RJ-45) ports


Ethernet LAN data rates

10,100,1000 Mbit/s


Card reader integrated


HD type

4K Ultra HD

Maximum digital resolution

4096 x 2160 pixels

Number of displays supported


Product colour



Power source type


Output voltage

5 - 20 V

USB cable length

1 m

Weight & dimensions


250 mm


84 mm


31 mm

Packaging data

Quantity per pack

1 pc(s)

Packaging content

Cables included

USB Type-C

AC adapter included


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