Alogic Triple 4K Display Universal Docking Station [DUPRDX3-WW]

SKU 705364
$349.00 You save $30.00
In StockDispatch in 1-2 Working days
$349.00 You save $30.00

Alogic Triple 4K Display Universal Docking Station [DUPRDX3-WW]


The ALOGIC DX3 Triple 4K Display Universal Docking Station is designed to expand the capabilities of any laptop. Engineered for compatibility across all Windows, MacOS and ChromeOS laptops, the DX3 dock provides access to all of the ports required in a home office, education, or corporate environment.

The dock provides for connection of up to three external monitors, Gigabit Ethernet networking, 3 x USB-A 3.2 (5G), 1 x USB-C 3.2 (10G), 3.5mm Combo Headphone Jack and SD and Micro SD Card Readers.

Equipped with USB Power Delivery technology, the dock can also charge laptops with up to 100W of power.

Feature laden, this dock is a powerhouse companion for any laptop.


Triple Display – Up to 4K

The DX3 dock can connect up to three external displays at 4K resolutions via its triple DisplayPort outputs* for the ultimate in workstation display capabilities.

* The available resolution of the third video output is dependent on the capabilities of the computer used with the docking station. Refer to the resolution support table for details on the output capabilities of computers based on their specifications.


Truly Universal All-in-One Connectivity

The DX3 docking station provides universal compatibility across Windows, Mac and Chromebook computers and laptops. Allowing modern USB-C equipped or older USB-A computers to be connected this dock enables IT professionals and organisations to deploy the DX3 docking station as a single solution across all users. The DX3 dock helps removes clutter and can power hot desking arrangements in any workspace environment.

In addition to supporting up to three external displays, the dock provides connections for all other standard peripherals including:

• 3 x DisplayPort video outputs at up to 4K resolutions*

• 3 x USB-A (5G)

• 1 x USB-C (10G)

• Gigabit Ethernet

• Combo Headphone/Microphone Jack

• SD 4.0 and Micro SD 4.0 Card Reader

The dock also features lock slots for securing it to a desk when used in an office or shared working environment.


100W Laptop Charging / Power Delivery

When connected, the dock can charge laptops with up to 100W of power. This allows for a perfect solution to add multiple displays, USB accessories, Ethernet, headphone/mic and charge your laptop all at the same time.

When connected to a host computer with USB-C ports that support USB Power Delivery, the dock will connect peripherals and charge the laptop over a single USB-C cable.

Physical Characteristics

Product Dimensions: 190 x 90 x 6.5mm (W x D x H)

Colour: Space Grey and Black 

Weight (product): 535g

Materials: ABS



2 Years



3 x DisplayPort (DP1.4/DP++)

1 x USB-C 3.1 Gen 2 (10G) BC 1.2 and Apple Charging Support

1 x USB-A 3.1 Gen 1 (5G) BC 1.2 and Apple Charging Support

2 x USB-A 3.1 Gen1 (5G)

1 x 3.5mm TRRS Audio / Microphone Jack

1 x RJ45 Ethernet 1Gbps

1 x SD Card Reader (SD 4.0)

1 x Micro SD Card Reader (SD 4.0)



1 x USB-C Port



135W External Power Adapter (supplied)

Dock can provide up to 100W power to computer


Video Resolution

Up to 3 x 4K UHD 60Hz*

USB-A hosts limited to 2x 4K UHD 60Hz outputs


Audio Support

Analogue audio line/microphone in/out


Package Includes

1 x Dock

1 x USB-C Cable with USB-A Adapter for Connection to Computer

1 x 135W AC Power Adapter

1 x US; 1 x UK; 1 x EU; 1 x AU Power Cord

1 x User Manual


Device Compatibility

Windows, MacOS, ChromeOS Computers



This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.