StarTech.com DKT30CHD USB-C Multiport Adapter - 4K HDMI - Gigabit Ethernet - USB 3.0 Hub - Thunderbolt 3 Compatible - 4-in-1 Portable Dock
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Product Features
Technical Overview
This USB-C multiport adapter provides robust technical specifications designed for business and professional use. The HDMI port supports 4K resolution at 30Hz, delivering crisp video output for presentations and extended desktop workflows. Gigabit Ethernet ensures stable, high-speed network connectivity in environments where Wi-Fi is unreliable or congested.
The dual USB 3.0 ports operate at 5Gbps speeds, with one USB-C and one USB-A port offering flexible peripheral connectivity. The adapter is bus-powered through the host USB-C connection, eliminating the need for external power adapters and maintaining true portability.
Relevant factors for this section include Connectivity Technology, Number of Displays Supported, Supported Resolutions, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This adapter delivers essential expansion capabilities in a form factor optimized for mobile professionals. The extended 13-inch cable reduces strain on device connectors, particularly valuable for tablets and 2-in-1 devices used with riser stands or docking stations.
Universal Compatibility
Works with USB-C and Thunderbolt 3 laptops from major brands including HP, Dell, Lenovo, Apple MacBooks, Microsoft Surface, Samsung, and Google Pixelbook. Also compatible with iPad Pro and USB-C Chromebooks.
- Automatic driver installation
- No software configuration required
- Plug-and-play operation
Professional-Grade Construction
Built to meet business environment requirements with TAA compliance and environmental certifications including EU RoHS, REACH, and WEEE directives.
- 3-year limited warranty
- Manufactured in Taiwan
- Black professional finish
Deployment / Use Cases
The DKT30CHD adapter serves multiple deployment scenarios where reliable wired connectivity enhances productivity. In meeting rooms and conference spaces, it enables quick connections to displays and projectors while maintaining network access through Ethernet.
For remote and hybrid work environments, this adapter provides the essential ports needed for home office setups without requiring bulky docking stations. Its compact design fits easily in laptop bags, making it ideal for professionals who work from multiple locations.
Presentation & Collaboration
Connect laptops to conference room displays while maintaining wired network connectivity for stable video conferencing and file sharing during meetings.
Mobile Office Expansion
Transform coffee shops, client sites, or temporary workspaces into productive environments with reliable Ethernet and peripheral connectivity for external storage, keyboards, and displays.
Physical Profile
Designed for maximum portability, the adapter features an ultra-compact square form factor measuring just 2.4 inches wide and 0.6 inches tall. Weighing only 1.8 ounces, it adds minimal bulk to mobile setups while providing substantial connectivity expansion.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.60" (15.24 mm), 2.40" (60.96 mm), 1.80 oz (51.03 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.40" (60.96 mm)
- Height
- 0.60" (15.24 mm)
- Weight
- 1.80 oz (51.03 g)
What's in the Box
The package includes everything needed for immediate deployment and use.
Highlights
- 4K HDMI output at 30Hz for crisp video presentations
- Gigabit Ethernet port for reliable wired network connectivity
- Dual USB 3.0 ports (USB-C and USB-A) at 5Gbps speeds
- Thunderbolt 3 compatible with automatic driver installation
- Extended 13-inch cable reduces strain on device connectors
- Ultra-compact square design for maximum portability
- Wide compatibility with Windows, macOS, ChromeOS, iPadOS, and Android
- TAA compliant with 3-year limited warranty
- USB bus-powered - no external adapter required
- Works with major laptop brands including HP, Dell, Lenovo, Apple, and Microsoft
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | DKT30CHD |
| Brand Name | StarTech.com |
| Product Name | USB-C Multiport Adapter for Laptops - 4K HDMI - GbE - USB-C - USB-A |
| Packaged Quantity | 1 Each |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired |
| Number of Displays Supported | 1 |
| Supported Resolutions | 4096 x 2160,3840 x 2160 |
| Screen Mode Supported | 4K |
| Device Supported | Notebook |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | USB Type C |
| Total Number of USB Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB Type-C (24 pin) USB 3.0 (5Gbps) Female, 1 - USB Type-C (24 pin) USB 3.0 (5Gbps) Male |
| USB Type-A | Yes |
| Network (RJ-45) | Yes |
| Number of HDMI Outputs | 1 |
| HDMI | Yes |
| Thunderbolt | Yes |
| Software | |
| Operating System Supported | Windows 7,Windows 8,Windows 8.1,Windows 10,Windows 11,Mac OS X 10.10 Yosemite,Mac OS X 10.15 Catalina,Mac OS X 11.0 Big Sur,Mac OS X 12.0 Monterey,Mac OS X 13.0 Ventura,ChromeOS |
| Physical Characteristics | |
| Product Color | Black |
| Height | 0.60" (15.24 mm) |
| Width | 2.40" (60.96 mm) |
| Weight (Approximate) | 1.80 oz (51.03 g) |
| Miscellaneous | |
| Package Contents | USB-C Multiport Adapter for Laptops - 4K HDMI - GbE - USB-C - USB-A Quick-start Guide |
| Compatibility | Apple MacBooks Apple iPad Pro Microsoft Surface |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| TAA Compliant | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What video resolutions does this USB-C adapter support?
The StarTech.com DKT30CHD supports 4K resolution at 30Hz through its HDMI port, specifically 4096 x 2160 and 3840 x 2160 resolutions. This provides crisp, detailed video output suitable for presentations, extended desktop workflows, and media playback on compatible displays and monitors.
Does this adapter require external power or drivers?
No external power adapter is required - the device is USB bus-powered, drawing power directly from your laptop's USB-C port. It features automatic driver installation on supported operating systems, providing true plug-and-play functionality without manual software configuration for most use cases.
What types of devices are compatible with this multiport adapter?
This adapter works with USB-C and Thunderbolt 3 laptops, ultrabooks, tablets, and phones from major manufacturers including HP, Dell, Lenovo, Apple MacBooks, Microsoft Surface, Samsung, and Google Pixelbook. It's also compatible with iPad Pro and USB-C Chromebooks, making it versatile across different device ecosystems.
How many USB ports does this adapter provide and what are their specifications?
The adapter provides two USB 3.0 ports operating at 5Gbps speeds. One port is USB Type-C (24-pin female) and the other is USB Type-A, offering flexible connectivity for peripherals like external storage, keyboards, mice, and other USB devices while maintaining high data transfer rates.
What operating systems are supported by this USB-C dock?
This adapter supports Windows 7 through Windows 11, macOS from 10.10 Yosemite through 13.0 Ventura, ChromeOS, iPadOS, and Android. The wide operating system compatibility ensures it works across most business and personal computing environments without compatibility concerns.
What is the warranty and compliance status of this product?
The StarTech.com DKT30CHD comes with a 3-year limited warranty and is TAA compliant for government procurement. It meets multiple environmental standards including EU RoHS, REACH, and WEEE directives, and is manufactured in Taiwan with a professional black finish suitable for business environments.
| Qty | Price | Available |
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