4K 60Hz HDMI | 100W PD Pass-Through | 12" (30cm) Cable | 3-Port USB Hub (10Gbps)

This USB-C multiport adapter with DP 1.4 supports 4K 60Hz HDMI® (HDR) and turns a USB-C™ laptop or tablet into a workstation, anywhere you go.

Enhance Productivity

The portable docking station provides 4K 60Hz HDMI video output, two USB 3.2 Gen 2 Type-C (10Gbps) ports, one USB 3.2 Gen 2 Type-A (10Gbps) port, and a Gigabit Ethernet port (PXE and WoL support) all through one connection to your laptop's USB-C or Thunderbolt 3/4™ port. A USB-C DisplayPort 1.4 Alt-Mode port is required for 4K 60Hz HDMI output.

Host Connection

Maximum Resolution

DP 1.4 Alternate Mode

Up to 4K 60Hz

DP 1.2 Alternate Mode

Up to 4K 30Hz

Connect and Charge Your USB Devices

The USB hub features two USB-C (10Gbps) ports and one USB-A (10Gbps) port for connecting up to three USB peripherals. The USB PD pass-through port enables charging of the host laptop. USB PD is only available when a USB-C power adapter is connected to the PD pass-through port. Connect a USB-C Power Adapter to use as a standalone USB peripheral charger. The extra-long attached 12inch (30cm) USB-C host cable enables an extended reach for setup flexibility.

Portable Connectivity

For use while travelling, the USB-C adapter can operate bus-powered alone, or with a USB-C power adapter to enable laptop and peripheral charging. The docking station is lightweight and features a built-in wraparound USB-C host cable.

Enhance Productivity and Device Management with the StarTech.com Connectivity Tools Application

Developed to improve performance and security, StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:

• Advanced Windows Layout Utility: Setup and save custom windows layouts.
• Mac Address Pass-Through Utility: To improve network security.
• USB Event Monitoring Utility: To track and log connected USB devices
• Wi-Fi Auto Switch Utility: Enabling users to quickly access faster network speeds via wired LAN.

For more information and to download the StarTech.com Connectivity Tools application, please visit: www.startech.com/connectivity-tools

This product is backed for 3-years, including free lifetime 24/5 multi-lingual technical assistance.

The StarTech.com Advantage


StarTech.com DKT31CH2CPD3. Connectivity technology: Wired, Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Gray, Data transfer rate: 10 Gbit/s, HD type: 4K Ultra HD. Power source type: USB, Power consumption (typical): 15 W. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey,..., Mobile operating systems supported: Android, iPadOS

Connectivity technology	Wired
Host interface	USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
HDMI ports quantity	1
Microphone in	No
Headphone outputs	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
USB Power Delivery	Yes
USB Power Delivery revision	3.0
USB Power Delivery up to	100 W
USB Type-C DisplayPort Alternate Mode	Yes
Ethernet LAN	Yes
Ethernet LAN (RJ-45) ports	1
Ethernet LAN data rates	10,100,1000 Mbit/s
Full duplex	Yes
Product color	Gray
Card reader integrated	No
Data transfer rate	10 Gbit/s
HD type	4K Ultra HD
Maximum digital resolution	3840 x 2160 pixels
Maximum refresh rate	60 Hz
High Dynamic Range (HDR) supported	Yes
LED indicators	Yes
UASP support	Yes
Housing material	Plastic
Power source type	USB
Power consumption (typical)	15 W
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64
Mac operating systems supported	Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supported	Yes
Mobile operating systems supported	Android, iPadOS
Other operating systems supported	ChromeOS
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C
Operating relative humidity (H-H)	0 - 85%
Width	2.52" (64 mm)
Depth	4.88" (124 mm)
Height	1.02" (26 mm)
Weight	3.28 oz (93 g)
Package width	5.63" (143 mm)
Package depth	6.77" (172 mm)
Package height	1.18" (30 mm)
Package weight	5.26 oz (149 g)
Compliance certificates	CE, RoHS
Quantity per master (outer) case	70 pc(s)
Master (outer) case width	18.3" (465 mm)
Master (outer) case length	13.2" (335 mm)
Master (outer) case height	17.3" (440 mm)
Harmonized System (HS) code	84733020
Cable length	11.8" (0.3 m)
Chipset	Realtek - RTD2172L, Realtek - RTL8153B, VIA - VL822, VIA - VL103
Sustainability compliance	Yes