STARTECH.COM | DKT31CMDPHPD

USB-C Multiport Adapter with 4K 60Hz HDMI or Mini DisplayPort and 100W PD

Choose HDMI or Mini DisplayPort for one 4K screen, connect four 10Gbps USB peripherals and pass power to a compatible USB-C laptop.

HDMI or Mini DisplayPort

Choose one 4K 60Hz digital video output.

Four-port 10Gbps hub

Connect three USB-A devices and one USB-C device.

Extra-long host cable

A 300mm attached lead offers flexible placement.

Up to 85W charging

A 100W source leaves up to 85W after the adapter reserves 15W.

What to know

Use either HDMI or Mini DisplayPort, not both. A USB-C power adapter is not included, and the official exact-SKU configuration does not include Ethernet.

Frequently asked questions

What video output and resolution does the DKT31CMDPHPD support?

Choose HDMI or Mini DisplayPort up to 4K 60Hz on DP 1.4 Alt Mode hosts, or up to 4K 30Hz on DP 1.2 hosts.

How many external displays can the DKT31CMDPHPD connect?

It supports one external display at a time through either HDMI or Mini DisplayPort.

Does the DKT31CMDPHPD charge the connected laptop?

Yes. It accepts up to 100W PD 3.0, reserves 15W and can provide up to 85W to the laptop.

Which USB ports are included on the DKT31CMDPHPD?

It includes three USB-A 10Gbps ports and one USB-C 10Gbps downstream data port.

What other connections or readers does the DKT31CMDPHPD include?

One USB-A port supports BC 1.2 charging. This exact model does not include Ethernet or a memory-card reader.

What must the host USB-C port support?

The host must support DP Alt Mode, with DP 1.4 required for 4K 60Hz, and USB Power Delivery for charging.

Is a separate power adapter required or included?

A USB-C power adapter is not included. The adapter can be bus powered or use a compatible PD source for laptop charging.

What cable and warranty are supplied with the DKT31CMDPHPD?

It has an attached 300mm USB-C host cable. It is backed by a 3-year StarTech.com manufacturer warranty.

Not sure this is the right product for your setup? Visit the DeviceDeal Buying Guides.

(DKT31CMDPHPD)

Features and highlights

Six-in-one portable USB-C multiport adapter
HDMI 2.0b or Mini DisplayPort output up to 4K 60Hz on DP 1.4 hosts
4K 30Hz maximum on DP 1.2 Alt Mode hosts
One external display supported at a time
Three USB-A 10Gbps ports, including one BC 1.2 charging port
One USB-C 10Gbps downstream data port
100W USB Power Delivery 3.0 with up to 85W available to the laptop
Attached 300mm USB-C host cable

Compatibility check: The host USB-C port must support DP Alt Mode; DP 1.4 is required for 4K 60Hz. USB Power Delivery is required for charging.

Specifications

Product type	Portable USB-C multiport adapter
Video outputs	1 x HDMI 2.0b; 1 x Mini DisplayPort; one output at a time
Maximum resolution	4K 60Hz with DP 1.4 Alt Mode; 4K 30Hz with DP 1.2 Alt Mode
Displays supported	1
USB hub	3 x USB-A 10Gbps, including one BC 1.2 port; 1 x USB-C 10Gbps
Networking	Not included
Power Delivery	100W PD 3.0 input; 15W reserved; up to 85W to laptop
Power adapter	Not included
Cable length	300mm
Colour	Space grey
In the box	USB-C multiport adapter and quick-start guide
Warranty	3 years

SKU	DKT31CMDPHPD
Barcode #	65030892025
Brand	STARTECH
Shipping Weight	0.1400kg
Shipping Width	0.003m
Shipping Height	0.017m
Shipping Length	0.015m

Warranty and Australian supply

DKT31CMDPHPD is supplied by DeviceDeal as an Australian-market product and carries the official 3-year StarTech.com manufacturer warranty in Australia.

Keep your DeviceDeal tax invoice as proof of purchase. Warranty service is subject to StarTech.com terms, eligibility requirements and product assessment.