Skip to main content
Sales tax exempt? Set up your account.LEARN
PCNation
Free Expedited 2-DAY delivery on 100,000+ products.

Specifications

StarTech.com USB-C Multiport Adapter w/USB-C DP Alt Mode Video/4K HDMI/VGA, USB-C Dual Monitor Docking Station, Type C Mini Dock/MST Hub

41 specifications

Specifications8
ManufacturerStarTech.com
Manufacturer Part NumberDKM31C3HVCPD
Manufacturer Website Addresshttp://www.startech.com
Brand NameStarTech.com
Product NameDocking Station
Marketing InformationThis USB-C™ Multiport Adapter/Docking Station with DisplayPort™ 1.4 (Alt Mode) and Multi-Stream Transport (MST), features three video output options (HDMI, VGA and USB-C video) to support a single or multi-monitor workstation. The USB-C video port supports USB 3.2 Gen 2 (10Gbps) with 10W of power, to connect a USB-C monitor or a USB-C peripheral. In addition, the Docking Station also features a 2-Port USB-A 3.2 Gen 2 (10 Gbps) Hub, a Gigabit Ethernet port, and providing advanced charging through a USB Power Delivery (PD) 3.0 pass-through port. The Multiport Adapter connects to a laptop's USB-C or Thunderbolt 3/4™ port, using the integrated 10-inch (25.4cm) USB-C cable.

Versatile, High-Performance Video via MST

The compact USB Type-C Docking Station features three video output options to turn your laptop into a single or multi-monitor workstation.

HDMI Port Provides HDR video with resolutions up to 4K 60Hz.

VGA Port Provides analog video with resolutions up to 1080p 60Hz.

USB-C Port Provides the industry's first downstream full featured video or data (10Gbps) USB-C port that supports DP Alt Mode video or peripheral connection, on a non-Thunderbolt adapter.

The advanced video versatility of this Multiport Adapter, makes it suitable for a wide variety of applications:

  • Connect a portable USB-C monitor as an extended display, to obtain a high resolution external monitor during on-the-go travel between an office desk, home office, hot desk, or the boardroom.
  • Connect a USB-C peripheral to the downstream 10Gbps USB-C port, while using the HDMI and/or VGA ports to connect external monitor(s) as extended display(s).
  • Connect multiple external monitors as extended displays, using any combination of the two video ports, to create a high-productivity workstation. USB-C video adapters (sold separately) can be used to connect HDMI, DVI, VGA, or DisplayPort monitors to the USB-C video port.

This Docking Station utilizes MST to obtain video versatility. Video performance is based upon the number of attached monitors and the host computer's video controller. Consult the manufacturer of the host computer to determine MST video performance. StarTech.com performs rigorous performance benchmarks with all major host computer video controllers. The video performance results of our testing are listed below:

HDMI Port - Single Monitor USB-C DP Alt Mode Port - Single Monitor VGA Port - Single Monitor Maximum Resolution Dual Display (MST)

DisplayPort 1.2 Alt Mode Intel Ice Lake 11th Gen and Previous Generation Processors

4K 30Hz 4K 30Hz 1080p 1080p + 1080p

DisplayPort 1.4 Alt Mode Intel Tiger Lake, Alder Lake, and Later Generation Processors

4K 30Hz 4K 30Hz 1080p 4K 30Hz + 1080p

DisplayPort 1.4 Alt Mode Discrete GPU

More from the Manufacturer

Packaged Quantity1
Product TypeDocking Station
Technical Information4
Device Supported
  • Notebook
  • Smartphone
  • Tablet
Number of Displays Supported2
Screen Mode Supported4K
Supported Resolutions
  • 3840 x 2160
  • 1920 x 1200
  • 1920 x 1080
Interfaces/Ports14
Host InterfaceUSB 3.2 (Gen 2) Type C
USB Type-AYes
Number of USB 3.2 Gen 2 Type-A Ports2
USB Type-CYes
USB Type-C DetailUSB Type-C (24 pin) USB Power Delivery Only
Number of USB Type-C Ports1
Network (RJ-45)Yes
Number of RJ-45 Ports1
VGAYes
DisplayPortYes
DisplayPort Version1.4
HDMIYes
Number of HDMI Ports1
HDMI Version2.0b
Software1
Operating System Supported
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows 11
  • ChromeOS
Power Description1
Maximum Power Supply Wattage100 W
Physical Characteristics5
Color FamilyGray
Product ColorSpace Gray
Height1.10"
Width3.30"
Weight (Approximate)6 oz
Miscellaneous7
Package Contents
  • Docking Station
  • 1 x Quick-Start Guide
Compatibility

Compatibility Products:

  • Mini dock compatible w/USB-C laptops/Ultrabooks/Chromebooks/Surface/Thunderbolt 3/4/USB4 laptops from HP/Dell/Lenovo; Windows/Android/Linux/ChromeOS - For optimal video performance use with Intel 11th & 12th gen+ laptop CPUs
Brand Compatibility
  • HP
  • Dell
  • Lenovo
Environmentally FriendlyYes
Environmental Compliance
  • Restriction of Hazardous Substances (RoHS)
  • Waste Electrical and Electronic Equipment Directive (WEEE)
Country of OriginTaiwan
TAA CompliantYes
Warranty1
Limited Warranty3 Year

Specifications are supplied by the manufacturer and subject to change. Contact a certified IT PRO at 1 (800) 235-4050 to confirm compatibility before ordering.

Customer Reviews