Product Type | USB-C Multiport Adapter |
Form Factor | External mini dock |
Power Delivery Passthrough | Up to 100W via USB-C |
Power Source | Bus-powered or USB-C power adapter |
Cable Length | 10 in (25.4 cm) |
Chipset ID | Realtek RTL8153B, Realtek RTS5411, Genesys GL3224, Parade PS186 |
Enclosure Type | Plastic |
StarTech USB-C Multiport Adapter HDMI PD DKT31CSDHPD3





Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- High-performance 4K 60Hz HDMI and 10Gbps connectivity make it ideal for creative professionals and multitaskers.
- Cross-platform compatibility with Windows, Mac, Chrome, iPadOS, and Android enhances versatility in diverse IT environments.
- Compact design with multiple integrated ports increases mobile productivity without compromising on functionality.
Product Overview
USB-C multiport adapter 4K 60Hz HDMI 2.0b HDR10 with DP 1.4 Alt-Mode - 2x 10Gbps USB Hub/SD Card Reader/Ethernet - USB C Mini Dock w/100W Power Delivery Passthrough - 10in cable - USB Type-C power adapter or bus powered - Win/Mac/Chrome/iPad/AndroiSpecifications
Product Overview
Wireless Features
Wireless Capability |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | CE, FCC, RoHS |
Warranty | 3-year limited warranty |
UPC | 065030880749 |
Advanced Security Features
Hardware Security | |
MAC Address Filtering | |
VLAN Tagging Support | Yes (via OS/driver) |
Interfaces
Host Connection | USB-C with DP 1.4 Alt-Mode |
HDMI Port | 1 x HDMI 2.0b |
HDMI Maximum Resolution | 3840 x 2160 (4K) @ 60Hz |
HDMI Features | HDR10, HDCP 2.2 |
USB-A Ports | 2 x USB 3.2 Gen 2 Type-A (10 Gbps) |
USB-C PD Port | 1 x USB-C Power Delivery input |
Ethernet Port | 1 x RJ-45 Gigabit Ethernet |
SD Card Slots | 1 x SD 4.0, 1 x microSD 4.0 (UHS-II) |
USB Power Output | USB-A ports: 4.5W (5V/0.9A) each |
Physical & Environmental
Width | 5.6 in (142 mm) |
Depth | 3.2 in (81 mm) |
Height | 1.1 in (28 mm) |
Weight | 142 g (5 oz) |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -10°C to 70°C (14°F to 158°F) |
Humidity | 10% to 90% RH (non-condensing) |
Cloud Management & Licensing
Cloud Management | |
Licensing Requirements | No licensing required |
Management Interface | Plug-and-play (OS-managed) |