STARTECH 

STARTECH DK30ADD DUAL MONITOR DOCKING STATION HDMI AND DVI VGA USB 3.0

Mfg Part Number:  DK30ADD  
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Price: $194.99 + Free Shipping
Quantity:
In Stock: 265
Last Updated: Oct 24, 2025
No Sales Tax except these states
, PO and Wire.

This USB 3.0 docking station for Mac and Windows™ laptops gives you display flexibility and the ports you need to maximize workstation performance. The cost-effective dual-monitor docking station provides many video output options including HDMI®, DVI and VGA (with adapter), and gives you six USB ports for peripherals, including two fast-charge USB ports.

Enhance Productivity with Dual Video

The USB 3.0 dock expands the display capabilities of your Mac or Windows laptop. Set up dual displays by connecting to one HDMI and one DVI monitor. Plus, the laptop docking station includes a DVI to VGA adapter, so you can connect to a legacy VGA monitor.

With the dual-monitor dock, you can connect:


  • 1x HDMI display + 1x DVI display at 2048 x 1152 resolution @ 60Hz

  • 1x HDMI display at 2048 x 1152 resolution + 1x VGA display at 1920 x 1200 resolution @ 60Hz



All the Connections You Need

Transform your laptop into a fully capable workstation. This USB 3.0 dock provides six USB 3.0 (Type-A) ports so you can easily connect your keyboard, external drives and other peripherals, from the single USB 3.0 host connection. Two of the USB 3.0 ports are always-on fast-charge ports, adding charge-and-sync flexibility for up to two mobile devices. The docking station also provides a Gigabit Ethernet port plus a 3.5 mm audio headphone port.

DK30ADD is backed by a StarTech.com 3-year warranty and free lifetime technical support.

More from the Manufacturer

More from the Manufacturer

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number DK30ADD
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name USB 3.0 Dual-Monitor Docking Station - HDMI and DVI / VGA
Packaged Quantity 1 Each
Product Type Docking Station
Technical Information
Connectivity Technology Wired
Device Supported Notebook
Supported Resolutions 1920 x 1200
Supported Resolutions 2048 x 1152
Interfaces/Ports
Host Interface USB 3.0
Total Number of USB Ports 7
Number of USB 3.0 Ports 7
Number of USB Type-A Ports 4
USB Type-A Yes
Network (RJ-45) Yes
VGA Yes
Headphone Yes
Number of HDMI Ports 1
HDMI Yes
DVI Yes
Software
Operating System Supported Windows 7
Operating System Supported Windows 11
Operating System Supported Windows 8.1
Operating System Supported Windows 10
Operating System Supported Mac OS X 10.15 Catalina
Operating System Supported Mac OS X 11.0 Big Sur
Operating System Supported Mac OS X 10.10 Yosemite
Operating System Supported Windows 8
Operating System Supported Mac OS X 13.0 Ventura
Operating System Supported Mac OS X 12.0 Monterey
Operating System Supported Mac OS X 10.12 Sierra
Operating System Supported Mac OS X 10.14 Mojave
Power Description
Maximum Power Supply Wattage 40 W
Physical Characteristics
Color Family Dual Color
Product Color Black
Product Color Silver
Height 1.20"
Width 3.40"
Depth 8.50"
Weight (Approximate) 10.30 oz
Miscellaneous
Package Contents
  • USB 3.0 Dual-Monitor Docking Station - HDMI and DVI / VGA
  • 1 x USB 3.0 cable
  • 1 x DVI to VGA adapter
  • 1 x Universal power adapter (NA/JP, UK, EU, ANZ)
  • 1 x Quick-start guide
Additional Information

OS Compatibility:

  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • macOS Mojave (10.14)
  • macOS Sierra (10.12)
  • Mac OS X El Capitan (10.11)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Country of Origin China
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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