• Reliable, fast network connections with a Gigabit Ethernet port (RJ45), ideal for areas with limited Wi-Fi
  • Add 4K HDMI, USB-A, USB-C and Gigabit Ethernet to your Thunderbolt 3 compatible Windows or MacBook laptop
  • Connect peripheral devices to the USB-A port (backward compatible with USB 2.0 and 1.x) and USB-C port
  • Easily connect an external 4K Ultra HD display (4096 x 2160p @ 24Hz or 3860 x 2160p @ 30Hz)
  • Bus-powered, supporting USB 3.0 (up to 5Gbps)

Expand the connectivity of your USB-C equipped laptop, wherever you go. With this StarTech USB-C Multiport Adapter with HDMI - 1x USB-A, 1x USB-C, create a powerful workstation providing support for an Ultra HD 4K monitor, a wired network connection, USB-A device and a USB-C device.

Ideal for mobile use, the USB-C multiport adapter is the perfect accessory for your Dell Precision, Dell XPS, MacBook or other USB Type-C laptop. Since it uses USB-C, the adapter is Thunderbolt 3 port compatible.

Create a powerful workstation

When coupled with your laptop, this USB-C adapter makes it easy to set up a dual-monitor workstation. It offers an HDMI port that supports 4K Ultra HD 4096 x 2160 (with audio) to connect a high-resolution monitor, plus it supports 3840 x 2160 resolution. When traveling, use an HDMI port-equipped television in a hotel room as a second display. The travel adapter is also ideal for quick setups in conference rooms or boardrooms.

Gain reliable network access

The USB-C multiport adapter ensures reliable wired network access with a Gigabit Ethernet port, which is ideal for areas with limited Wi-Fi access.

Connect your USB devices with ease

The multiport adapter provides a versatile way to connect USB devices to your port-limited laptop. Connect an existing device, like your mouse a flash drive to the USB Type-A port. With the USB-C port, you are future-ready to add a USB-C device.

Designed for easy portability

The bus-powered multiport adapter is portable and compact. It consolidates multiple ports into a single adapter. The adapter also features a built-in USB-C cable. Installation is fast and simple, with native support in most operating systems.

The DKT30CHD is backed by a StarTech.com 3-year warranty and free lifetime technical support.


Form FactorAdaptor
Pack Quantity1
Cabinet ColourBlack
Enclosure typePortable
In The Box1 x USB-C Multiport Adaptor 1 x Quick Start Guide
Dimensions6.2cm (W) x 6.5cm (D) x 1.5cm (H) - Weight 0.052kg
Network (Wired)
Network InterfaceGigabit Ethernet 10/100/1000Mbps
System Requirements
System Requirements (Mac)Host laptop with an available USB-C port (to ensure full functionality, the laptop's USB-C port must support DP alt mode).
Operating Systems SupportedWindows 7, 8, 8.1, 10 Mac OS 10.10 to 10.12 Chrome OS
Compliance StandardsRoHS
Power SupplyUSB Powered
EnvironmentalOperating Temperature 0 to 60C
Operating HumidityHumidity 5 to 90%
HDMI Port(s)1 x HDMI (19-pin) Female
USB Port(s)3 x USB 3.0
RJ-45 Ports1 x RJ-45 Female