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StarTech DK30C2DAGPD USB-C Multiport Adapter — Dual 4K DisplayPort, 100W PD 3.0, Gigabit Ethernet, 2x USB-A, Black

Brand:
StarTech.com
STARTECH.COM Dual Monitor USB-C Multiport DK30C2DAGPD
StarTech DK30C2DAGPD USB-C Multiport Adapter — Dual 4K DisplayPort, 100W PD 3.0, Gigabit Ethernet, 2x USB-A, Black
€101.41 inc. VAT
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DK30C2DAGPD
€85.22
€101.41 inc. VAT
Ships from EU stock: 8 item(s)
Product Code
V934432
EAN Code
0065030878746
Manufacturer
StarTech.com

Quick Specs

Video
2× DisplayPort — Dual 4K
Ethernet
Gigabit (10/100/1000)
USB-A Ports
2× USB-A (5Gbps, switchable)
Power Delivery
100W PD 3.0 (85W to host)
Delivery

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StarTech DK30C2DAGPD Dual-DisplayPort USB-C Adapter

Dual 4K DisplayPort100W PD 3.0Gigabit Ethernet2× USB-A

The StarTech DK30C2DAGPD is a compact dual-monitor USB-C multiport adapter that adds two DisplayPort outputs, Gigabit Ethernet, two USB-A ports and 100W Power Delivery pass-through to a Windows or Chrome OS laptop. Identified by part number DK30C2DAGPD, it drives a dual-4K workstation from a single USB-C port and includes a DP Alt-Mode switch to balance display resolution against USB speed. Built for productivity users who want two DisplayPort screens on the road. Typically in stock with fast delivery across Cyprus.

Compatibility note
Dual monitors are supported on Windows and Chrome OS hosts with USB-C DisplayPort Alt Mode — MacBooks are limited to a single external display. The DP Alt-Mode switch trades resolution for USB speed: in USB 3.0 mode the two USB-A ports run at 5Gbps with dual displays up to 1080p, while in USB 2.0 mode the USB-A ports drop to 480Mbps but the displays reach dual 4K 30Hz. A single monitor runs up to 4K 60Hz. The 100W PD input passes up to 85W to your laptop (charger sold separately).

Best For

✓Dual-DisplayPort desk setups on Windows
✓Wired Gigabit networking
✓Charging the laptop while docked
✓Travel with a two-screen workflow
✓Balancing USB speed vs display resolution
✓Adding USB-A peripherals and drives

Key Features

 
Dual DisplayPort Output
Two DisplayPort outputs extend your Windows or Chrome OS desktop across two monitors — dual 4K at 30Hz, or dual 1080p with full-speed USB, selectable via the DP Alt-Mode switch.
 
DP Alt-Mode Switch
A hardware switch lets you prioritise either display resolution (dual 4K 30Hz) or USB throughput (5Gbps) — flexibility no fixed adapter offers, matched to your task.
 
100W PD + Gigabit
A USB-C PD input passes up to 85W to charge your laptop, while Gigabit Ethernet and two USB-A ports keep you wired and connected from a single cable.

Technical Specifications

Identification
Part Number DK30C2DAGPD
EAN / GTIN 0065030878746
MPN DK30C2DAGPD
Brand StarTech.com
Video Output
Video Ports 2× DisplayPort
Dual Display (USB 2.0 mode) 2× 4K 3840×2160 @ 30Hz
Dual Display (USB 3.0 mode) 2× 1080p @ 60Hz
Single Display Up to 4K 3840×2160 @ 60Hz
Dual-Monitor OS Windows & Chrome OS — Mac single display only
Data & Network
USB-A Ports 2× USB-A — 5Gbps (USB 3.0 mode) or 480Mbps (USB 2.0 mode)
Ethernet Gigabit — 10/100/1000 Mbps RJ45
Host Connector USB-C — 1m attached cable
Power & Physical
Power Delivery 100W USB-C PD 3.0 input, up to 85W to host — charger sold separately
Power Source Bus-powered
Colour Black
Warranty 1-Year Warranty (Singular)

Frequently Asked Questions

What does the DP Alt-Mode switch do?
It lets you choose your priority. In USB 3.0 mode the two USB-A ports run at 5Gbps and the dual displays cap at 1080p. Flip to USB 2.0 mode and the displays reach dual 4K 30Hz while USB drops to 480Mbps. Pick resolution or USB speed to suit the task.
Does it work with a MacBook?
MacBooks connect but are limited to a single external display because macOS does not support MST extended desktops. For two independent monitors, use a Windows or Chrome OS laptop. USB, Ethernet and charging work on any USB-C host.
Can it charge my laptop?
Yes. Connect a USB-C Power Delivery charger and the adapter passes up to 85W of its 100W input to your laptop, so you charge while docked. The PD charger is sold separately.
Singular Expert Insight
The DK30C2DAGPD is a smart pick for DisplayPort users who value choice: the Alt-Mode switch means you are not locked into one resolution/USB trade-off. If you need dual 4K at a full 60Hz each regardless of host, step up to a DisplayLink model in our laptop docking stations range. Kitting out the desk? Choose DisplayPort screens from our PC monitors selection.

Buyer's Guide

Buy it if
You run Windows or Chrome OS and want dual DisplayPort monitors, Gigabit Ethernet, USB-A and 100W charging from one USB-C port, with a resolution/USB trade-off switch.
Skip it if
You are on a MacBook and need two screens, your monitors use HDMI, or you require dual 4K at 60Hz each simultaneously with full-speed USB.
Also consider
A DisplayLink docking station for dual-4K-60Hz on any laptop including Mac, or an HDMI multiport adapter if your displays use HDMI instead of DisplayPort.

Features - StarTech.com - DK30C2DAGPD

Colour
black
Interface
  • USB Type-C,
  • USB3.0,
  • Ethernet
More Details
Product Code
V934432
EAN Code
0065030878746
Manufacturer
StarTech.com
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