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StarTech.com

StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K 60Hz DP Laptop Display Extender / Splitter, HDR, Extra-Long Built-In Cable - Windows Only

2 offers · 2 shops · last checked 2026-10-29 20:18 (Europe/Berlin)

USB connector type
USB Type-C
USB connector gender
Male
USB connector form factor
Straight
Number of displays supported
3
Product image: StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K 60Hz DP Laptop Display Extender / Splitter, HDR, Extra-Long Built-In Cable - Windows Only1 / 5

Delivered total

EUR 49,11

Sold by 0815 DE · MST14CD123DP · New

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Offers

2 live offers

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Observed item prices

0815 DE, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR42,1229 Oct 2026
Lowest
Unchanged since 27 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR42,12EUR42,12EUR42,123
28 Oct 2026EUR42,12EUR42,12EUR42,123
27 Oct 2026EUR42,12EUR42,12EUR42,121

About this product

StarTech.com 3-Port USB-C Multi-Monitor Adapter, USB Type-C to 3x DisplayPort 1.4 MST Hub, Triple 4K 60Hz DP Laptop Display Extender / Splitter, HDR, Extra-Long Built-In Cable - Windows Only, USB Type-C, DisplayPort output, 4096 x 2160 pixels

Read the full source description

Create a high-performance triple-display workstation by connecting a USB Type-C™ device to three independent DisplayPort™ monitors

This USB-C to DisplayPort MST Hub enables a connection to three DisplayPort monitors, using a DisplayPort Alternate Mode (DP Alt Mode) capable USB-C enabled host device.

IT Pro Performance

This adapter features a unique video signal booster which amplifies the signal and ensures reliable performance, even with lower quality cables. The amplifier also increases the max. supported DP cable length compared to other brands.

Multi-tasking Made Easy

This USB-C to DisplayPort video splitter allows you to configure your displays in extended or duplicated mode. Connecting three independent 4K 60Hz displays creates high-performance workstations. This empowers increased multi-tasking across your organization, resulting in increased productivity.

Host Connection

Output 1 Resolution

Output 2 Resolution

Output 3 Resolution

DisplayPort 1.4 with DSC

4K 60Hz

4K 60Hz

4K 60Hz

DisplayPort 1.4

4K 60Hz

4K 30Hz

4K 30Hz

DisplayPort 1.2

4K 30Hz

4K 30Hz

1080p 60Hz

4K at 60Hz and HDR

Multi-Stream Transport (MST) technology combines multiple video signals into a single output signal/stream. This MST Hub separates the single input stream into three independent signals, one for each DisplayPort enabled display. Support for High Dynamic Range (HDR) offers increased contrast, brightness, colors, and greater luminosity.

Hassle-Free Setup

Windows devices that support DP Alt Mode over USB-C feature native support for MST. This USB-C to DisplayPort hub is compatible with Thunderbolt 3/4, and USB4 enabled Windows devices. Plug-and-play installation, with no drivers or software required. The 12in (30cm) attached cable provides options for flexible installation configurations, reducing the amount of strain on ports and connectors. Additionally, this triple-monitor splitter is bus-powered, meaning no external power is required.

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

The StarTech.com Advantage

Text from Specs Icecat.

Specifications

36 specifications

Product data: Specs Icecat

GTIN
00065030884389
MPN
MST14CD123DP
Performance15
USB connector type
USB Type-C
USB connector gender
Male
USB connector form factor
Straight
DVI output
No
High Dynamic Range (HDR) supported
Yes
HDMI output
No
DisplayPort output
Yes
Number of displays supported
3
DisplayPorts quantity
3
DisplayPort version
1.4
Maximum resolution
4096 x 2160 pixels
Refresh rate at maximum resolution
60 Hz
Audio output channels
2.0 channels
Chipset
Synaptics VMM5330
Data transfer rate (max)
32.4 Gbit/s
Design2
Product colour
Grey
Integrated USB cable
Yes
System requirements2
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 compatibility
No
Weight & dimensions5
Width
105 mm
Depth
300 mm
Height
14 mm
Weight
52 g
USB cable length
0.3 m
Operational conditions3
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
0 - 85%
Packaging data4
Package width
142 mm
Package depth
170 mm
Package height
30 mm
Package weight
92.4 g
Technical details1
Compliance certificates
CE, RoHS
Logistics data4
Products per master (outer) case
70 pc(s)
Master (outer) case width
473 mm
Master (outer) case length
331 mm
Master (outer) case height
440 mm