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StarTech.com DKT30CHD USB C Multiport Adapter - USB-C to 4K HDMI / USB 3.0 / Gigabit Ethernet - Powered USB Hub - USB-C to USB Adapter

‎3.8/5
6 reviews
Newegg
USD 50.78

at Newegg

Updated: Nov 07, 2026

About this item

USB C Adapter - USB-C Multiport Adapter for Laptops - 4K HDMI - GbE - USB-C - USB-A - USB 3.0 - Mobile Laptop Dock - Thunderbolt 3 Port Compatible

  • Features
    • Add HDMI and Gigabit Ethernet plus USB-A and USB-C ports (5Gbps) to your laptop through a single USB Type-C cable
    • USB-C adapter provides HDMI support with 4K Ultra HD 4096 x 2160p @ 24Hz or 3860 x 2160p @ 30Hz
    • Mobile laptop dock for Dell Precision / Dell XP / MacBook or other USB-C laptop
    • 4-in-1 multiport adapter supports 4K HDMI and GbE plus USB-A and USB-C
    • Thunderbolt 3 port compatible
    • TAA compliant USB-C Adapter with USB Hub
    • USB-C Digital AV Multiport Adapter / USB-C dock / USBC

Specifications

Brand

StarTech.com

Model

DKT30CHD

Type

USB to HDMI Adapters

Color

Black

Cable Length

No

Specifications

4K Support: Yes Bus Type: USB-C Chipset ID: Genesys Logic - GL3523 (USB Hub), Realtek - RTL8153 (LAN), Parade Technologies - PS176 (HDMI) Displays Supported: 1 Fast-Charge Port(s): No 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: 4096 x 2160p @ 24Hz or 3840 x 2160p (HDMI) @ 30Hz Type and Rate: USB 3.0 - 5 Gbit/s UASP Support: Yes Connector Type: 1 - USB Type-C (24 pin) USB 3.0 Male OS Compatibility: Windows 7, 8, 8.1, 10 / Mac OS 10.10 to 10.12 / Chrome OS Note: Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure that your laptop USB-C port supports DP alt mode. A 4K-capable display is required to achieve 4K x 2K resolution (4K is also known as 4K x 2K). USB 3.0 is also known as USB 3.1 Gen 1; this connectivity standard offers speeds up to 5Gbps. The USB Type-C connector (female) is data only. System and Cable Requirements: Host laptop with an available USB-C port (to ensure full functionality, the laptop's USB-C port must support DP alt mode). Power Source: USB-Powered

Output Connector

1 x USB Type-C (24 pin) USB 3.0 Female 1 x HDMI (19 pin) Female 1 x RJ-45 Female 1 x USB Type-A (9 pin) USB 3.0 Female

Features

Add more connectivity to your USB-C laptop with a 4-in-1 multiport adapter, supporting 4K HDMI, USB-A, USB-C and Gigabit Ethernet Easily connect an external display with HDMI support: 4K Ultra HD 4096 x 2160p @ 24Hz, or 3860 x 2160p @ 30Hz Gigabit Ethernet port (RJ45) with Wake-on-LAN (WOL) support, ideal for areas with limited Wi-Fi Connect peripheral USB devices to the USB-A port (backward compatible with USB 2.0 and 1.x) and USB-C port Compact portable design, ideal for mobile use Bus-powered, supporting USB 3.0 (up to 5Gbps) Thunderbolt 3 port compatible TAA compliant Supports DP Alt Mode Supports IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX), and 802.3ab (1000BASE-T) protocols

Package Contents

1 x USB-C multiport adapter 1 x quick-start guide

First Listed on Newegg

April 25, 2017

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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