Product Type | USB-C Multiport Adapter |
Form Factor | Compact travel dock |
Enclosure Color | Space Gray |
Material | Aluminum and plastic |
Cable Length | 10 inches (25 cm) |
Power Delivery | Up to 100W pass-through charging |
USB Power Output to Host | Up to 85W |
Power Requirements | USB-C host connection supporting DP Alt Mode and PD |
Power Source | Bus-powered or via external USB-C PD charger |
StarTech USB-C Multiport Adapter with HDMI, VGA, USB, GbE, and PD





Key Benefits

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- Delivers high-resolution video output for professional presentations and dual-display productivity.
- Compact, durable design with aluminum housing makes it ideal for on-the-go professionals.
- Backed by a 3-year StarTech warranty and TAA compliance for enterprise and government deployments.
Product Overview
USB C Multiport Adapter to 4K60Hz HDMI 2.0 USB C DP 1.4 Alt Mode 1080p VGA (GPU dependent) 2x USB A 3.2 Gen 2 10Gbps hub Gb Ethernet 100W Power Delivery charging 10in cable Compact Type C Travel Digital AV Mini docking station Win ChromeSpecifications
Product Overview
Wireless Features
Wireless Support |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Warranty | 3 years |
Certifications | CE, FCC, RoHS, REACH |
Compliance Standards | USB-C, HDMI 2.0, DisplayPort 1.4, IEEE 802.3 |
Advanced Security Features
Security Features | None |
Interfaces
USB Ports | 2 x USB-A 3.2 Gen 2 (10 Gbps) |
HDMI Port | 1 x HDMI 2.0 |
VGA Port | 1 x VGA |
Ethernet Port | 1 x Gigabit Ethernet (RJ-45) |
USB-C Ports | 1 x USB-C (Power Delivery pass-through only) |
Maximum Supported Resolutions | HDMI: 3840x2160 @60Hz; VGA: 1920x1200 @60Hz |
Video Output Support | Single display output: HDMI or VGA (not simultaneously) |
Interface to Host | USB-C male (with DP 1.4 Alt Mode support required) |
Chipset | Fresco Logic, Realtek, Parade, VIA |
Physical & Environmental
Dimensions (L x W x H) | 114 mm x 58 mm x 17 mm |
Weight | 126 g |
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
Management Interface | |
Software or Licensing Required | No |
OS Compatibility | Windows, macOS, Chrome OS, Linux |
Additional Specifications
UPC | 065030887014 |
Manufacturer Part Number | DKM31C3HVCPD |
Compatibility Requirements | Host device must support USB-C DisplayPort Alt Mode |
Ethernet Standards | IEEE 802.3, 802.3u, 802.3ab (10/100/1000Base-T) |
Jumbo Frame Support | Yes, up to 9K |
Auto MDIX | Yes |
Full Duplex Support | Yes |