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Startech Dk30a2dh Usb-c / Usb 3.0 Docking Station Dual 4k - PS2 - Cables - COMPUTER HARDWARE

Startech Dk30a2dh Usb-c / Usb 3.0 Docking Station Dual 4k


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Retail Price $448
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SKU#: DK30A2DH / ITEM NO: 588789 / BRAND: Startech
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USB-C / USB 3.0 Docking Station - Universal Laptop Docking Station - Dual 4K - Dual HDMI Dual DP HDMI & DP 60Hz- Port Replicator - USB Docking Station - Laptop Dock - USB Dock

Startech Dk30a2dh Usb-c / Usb 3.0 Docking Station Dual 4k


This dual-4K USB 3.0 docking station is the next generation in USB universal docking stations, working with both USB-C and USB-A port equipped laptops and supporting multiple combinations of Ultra HD 4K DisplayPort and HDMI monitors.

It’s Mac and Windows® compatible, making it the ideal accessory for your MacBook Pro, Dell XPS or other laptop.

Enhance productivity with a dual-4K video workstation

This dual-4K docking station helps improve your productivity by expanding the display capabilities of your laptop across two Ultra HD 4K monitors -- even if your laptop doesn't natively support 4K output. The docking station supports 4K low latency, high-resolution graphics on both video ports, using any combination of HDMI® or DisplayPort monitors.

With the dual-4K dock, you can connect:

  • 2x 4K DisplayPort displays at 4096 x 2160 resolution @ 60Hz / 3840 x 2160 @ 60Hz
  • 2x 4K HDMI displays at 4096 x 2160 resolution @ 60Hz / 3840 x 2160 @ 60Hz
  • 1x 4K DisplayPort + 4K HDMI displays at 4096 x 2160 resolution @ 60Hz / 3840 x 2160 @ 60Hz

The docking station is ideal for producers, graphic and web designers, engineers, architects and many other professionals who work on advanced graphics applications. It offers a fast and easy way to maximize your laptop’s workable screen space, giving you three screens in total when coupled with your laptop’s display.

The truly universal docking station

Compatible with both Windows and MacBook computers, this universal laptop dock supports DisplayLink® technology and works with USB-C and USB-A enabled laptops. This means you can connect newer USB-C or Thunderbolt™ 3 laptops or extend the life of legacy USB 3.0 (Type-A) laptops. DisplayLink graphics technology works across computing platforms and connector types to provide a universal multi-display docking solution. The USB-C connector works seamlessly with DisplayLink to support high-resolution monitors, enabling two full 4Kp60 displays from a single USB connection. 

With its universal interface, the docking station can enable a single desktop setup to support different users at different times, no matter what type of computer or device is being used. The universal docking station allows one docking station to be used throughout the organization, for use with the latest Ultrabook™ and MacBook laptops, and Windows Pro tablets as well as older devices.

Providing both full backward compatibility and future proofing, it is the ultimate docking station solution for offices with mixed laptop deployment. 

All the connections you need

This USB 3.0 docking station lets you connect the peripherals you need, to transform your laptop into a powerful, fully capable workstation. With six USB 3.0 ports (USB Type-A), a Gigabit Ethernet port, plus separate 3.5 mm audio and microphone ports for multiple audio, you have all the connections you need to maximize performance.

To add laptop charging support for USB-C-equipped laptops, simply add the HB30C1A1CPD USB to USB-C adapter to extend this dock’s versatility.

The DK30A2DH is backed by a 3-year warranty and free lifetime technical support.


Expand the connectivity of your USB-C or USB-A laptop — compatible with MacBook Pro, Dell® XPS 15 and many other devices.

Use one docking station throughout your organization - perfect for business, government, finance, marketing and sales environments.

Ideal for professionals who work with highly detailed graphics or data-intensive applications, including graphic and web designers, videographers, animators, analysts and engineers (CAD).



4K Support Yes
Bus Type USB-C
  USB 3.0
Chipset ID DisplayLink - DL-6950 VIA/VLI - VL813
Displays Supported 2
Fast-Charge Port(s) Yes
Industry Standards USB Battery Charging Specification Rev. 1.2 IEEE 802.3, IEEE 802.3u, IEEE 802.3ab USB 3.0 - Backward compatible with USB 2.0/1.1
Auto MDIX Yes
Compatible Networks 10/100/1000 Mbps
Full Duplex Support Yes
Maximum Data Transfer Rate 5 Gbps (USB 3.0) 2 Gbps (Ethernet; Full-Duplex)
Maximum Digital Resolutions

Single display - DisplayPort - 4096 x 2160 @ 60Hz / 3840 x 2160 @ 60Hz  Single Display - HDMI - 4096 x 2160 @ 60Hz / 3840 x 2160 @ 60Hz  Dual displays - DisplayPort and HDMI - 4096 x 2160 @ 60Hz / 3840 x 2160 @ 60Hz

Type and Rate USB 3.0 - 5 Gbit/s
UASP Support Yes
Connector Type(s) 2 - DisplayPort Female
  2 - HDMI Female
  1 - USB Type-C (24 pin) USB 3.0 Female
  1 - Ethernet Gigabit Female
  6 - 9 pin USB 3.0 A Female
  1 - 3.5 mm Audio
  1 - Microphone jack
OS Compatibility Windows® 7, 8, 8.1, 10 macOS 10.10 to 10.13
Special Notes / Requirements
Note USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps.
  A USB-C to USB-C cable and a USB-C to USB-A cable are included.
  4K resolution is supported on both video ports. A 4K-capable DisplayPort or HDMI display is required to achieve 4Kx2K resolution
System and Cable Requirements A host laptop with an available USB-C port or a USB-A port.
LED Indicators 1 - Power
Center Tip Polarity Positive
Input Current 1 A
Input Voltage 100 ~ 240 AC
Output Current 2 A
Output Voltage 20V DC
Plug Type N
Power Delivery 40W
Power Source AC Adapter Included
Humidity 10~90% RH
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -10°C to 70°C (14°F to 158°F)
Physical Characteristics
Cable Length 6 in [152.4 mm]
Color Black & Silver
Enclosure Type Aluminum and Plastic
Product Height 1.1 in [28 mm]
Product Length 8.9 in [226 mm]
Product Width 3.4 in [87 mm]
Product Weight 10.6 oz [301 g]
Packaging Information
Shipping (Package) Weight

30 oz [851 g]

What's in the Box
Included in Package 1 - docking station
  1 - 1 m USB-C to USB-A cable
  1 - 1 m USB-C to USB-C cable
  1 - universal power adapter (NA/JP, UK, EU, ANZ)
  1 - quick start guide
Warranty Information
Warranty 3 Years

*Product appearance and specifications are subject to change without notice.

Brand StarTech
Type Docks & Adapters
Manufacturer Warranty
3 Years Limited Warranty
Manufacturer Contact Info

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