Startech 3-Port Multi Monitor Adapter, Mini Displa

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Startech 3-Port Multi Monitor Adapter, Mini DisplayPort 1.2 to 3x DisplayPort MST Hub, Triple 1080p or Dual 4K 30Hz, mDP to DP MST Video Splitter for

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Startech 3-Port Multi Monitor Adapter, Mini DisplayPort 1.2 to 3x DisplayPort MST Hub, Triple 1080p or Dual 4K 30Hz, mDP to DP MST Video Splitter for

View all STARTECH.COM Splitters - Visit the STARTECH.COM Store (MSTMDP123DP) - (ECE4462550)

Startech 3-Port Multi Monitor Adapter, Mini DisplayPort 1.2 to 3x DisplayPort MST Hub, Triple 1080p or Dual 4K 30Hz, mDP to DP MST Video Splitter for Extended Desktop on Windows PCs - Multi Stream Transport (MSTMDP123DP) - Video splitter - 3 x DisplayPort

Increase your productivity with multiple monitors
Astonishing picture quality that won't drain your system resources
Works with any monitor, television or projector

FREE Delivery on orders over €250

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Restock 22-Jun-2026 Estimated, Out of Stock Prices are Estimated.

€49.43 Incl Vat

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Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

This MST hub lets you connect three DisplayPort monitors to your Mini DisplayPort computer. MST works on any Windows device that supports DisplayPort 1.2, such as models of the Lenovo Think Pad and Microsoft Surface . When connected to earlier revisions of DisplayPort, such as DP 1.1 the MST hub acts as a video splitter.

Features Summary

Increase your productivity with multiple monitors
The newest generations of laptops are more portable than ever, unfortunately this means you're left with fewer video outputs and a small integrated screen. The MST hub solves these problems by letting you connect three independent displays to a single mDP port on your computer, which makes multitasking much easier. Using the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display, which makes it easier to multitask and increase your productivity - perfect for creating an easy-to-dock hot desk solution with a wireless keyboard and mouse peripheral set. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.
Astonishing picture quality that won't drain your system resources
MST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. 4K is supported by the latest A/V devices and delivers four times the resolution of 1080p. Plus, because the MST hub can output high-definition 1080p, the MST hub is perfect for all high-resolution applications such as graphic design and medical imaging.
Works with any monitor, television or projector
With this MST hub, you can use separate mDP video adapters to connect HDMI, VGA or DVI displays, for compatibility with all of your existing monitors. The hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment. The MSTMDP123DP has been certified by Microsoft and tested for compatibility with your Microsoft Surface Pro 3, Surface Pro 4 and Surface Book and is backed by a 3-year StarTech.com warranty and free lifetime technical support.

Specification Summary

Product Description

Device Type

Video splitter - 3 ports

Ports

3 x DisplayPort

Power

AC 100/230 V

Dimensions (WxDxH)

7.8 cm x 2 cm x 20 cm

Weight

95 g

Colour

Black

Manufacturer Warranty

3-year warranty

Designed For

P/N: SVA5N3NEUA

Specifications

EAN / GTIN:

0065030851879

General

Device Type

Video splitter - 3 ports

Enclosure Type

Desktop

Ports

3 x DisplayPort

Max Resolution

2560 x 1600

Expansion / Connectivity

Interfaces

3 x DisplayPort ¦ 1 x mini-DisplayPort

Power

Power Device

External power adapter

Voltage Required

AC 100/230 V

Miscellaneous

Colour

Black

Compliant Standards

FCC, RoHS

Dimensions & Weight

Width

7.8 cm

Depth

2 cm

Height

20 cm

Weight

95 g

Manufacturer Warranty

Service & Support

Limited warranty - 3 years

Environmental Parameters

Min Operating Temperature

0 °C

Max Operating Temperature

45 °C

Compatibility Information

Designed For

P/N: SVA5N3NEUA

Essential Bundles

Options

UPS & Power Devices
	(MMEV934047 - SVA5N3NEUA) Availability: 6 STARTECH.COM - StarTech DC Adapter - 3A / 5V Power Adapter - Replacement Power Adapter - DC Power Supply - Universal Power Adapter - AC Adapter (SVA5N3NEUA) - power adapter	€20.17
(MMEV934047 - SVA5N3NEUA) Availability: 6 STARTECH.COM - StarTech DC Adapter - 3A / 5V Power Adapter - Replacement Power Adapter - DC Power Supply - Universal Power Adapter - AC Adapter (SVA5N3NEUA) - power adapter
Output Cables
	(WCEDP2DVI2 - DP2DVI2) Availability: 79 STARTECH.COM - StarTech DisplayPort to DVI-D Adapter - 1920x1200 - Passive DVI Video Converter with Latching DP Connector (DP2DVI2) - DisplayPort adapter - 15.2 cm	€15.89
(WCEDP2DVI2 - DP2DVI2) Availability: 79 STARTECH.COM - StarTech DisplayPort to DVI-D Adapter - 1920x1200 - Passive DVI Video Converter with Latching DP Connector (DP2DVI2) - DisplayPort adapter - 15.2 cm
	(WCEDISPLPORT6L - DISPLPORT6L) Availability: 143 STARTECH.COM - StarTech DisplayPort 1.2 Cable w/ Latches - 6ft / 2m - HBR2 - 4K x 2K Display - Certified DP to DP Video Cable M/M (DISPLPORT6L) - DisplayPort cable - 1.8 m	€18.99
(WCEDISPLPORT6L - DISPLPORT6L) Availability: 143 STARTECH.COM - StarTech DisplayPort 1.2 Cable w/ Latches - 6ft / 2m - HBR2 - 4K x 2K Display - Certified DP to DP Video Cable M/M (DISPLPORT6L) - DisplayPort cable - 1.8 m
	(MMEV930648 - DISPLPORT10L) Availability: 116 STARTECH.COM - StarTech 10 ft DisplayPort 1.2 Cable with Latches - 4K x 2K (4096 x 2160) @ 60Hz - DPCP & HDCP - Male to Male DP Video Monitor Cable (DISPLPORT10L) - DisplayPort cable - 3 m	€19.03
(MMEV930648 - DISPLPORT10L) Availability: 116 STARTECH.COM - StarTech 10 ft DisplayPort 1.2 Cable with Latches - 4K x 2K (4096 x 2160) @ 60Hz - DPCP & HDCP - Male to Male DP Video Monitor Cable (DISPLPORT10L) - DisplayPort cable - 3 m
	(MMEV933107 - DP2VGA3) Availability: 315 STARTECH.COM - StarTech DisplayPort to VGA Display Adapter - 1080p 1920x1200 - Active DP to VGA (Male to Female) HD Video Converter for laptop/PC/Monitor (DP2VGA3) - display adapter - 10 cm	€24.37
(MMEV933107 - DP2VGA3) Availability: 315 STARTECH.COM - StarTech DisplayPort to VGA Display Adapter - 1080p 1920x1200 - Active DP to VGA (Male to Female) HD Video Converter for laptop/PC/Monitor (DP2VGA3) - display adapter - 10 cm
	(WCEDP2VGA3 - DP2VGA3) Availability: 139 SPECIALS - StarTech DisplayPort to VGA Display Adapter - 1080p 1920x1200 - Active DP to VGA (Male to Female) HD Video Converter for laptop/PC/Monitor (DP2VGA3) - display adapter - 10 cm	€24.53
(WCEDP2VGA3 - DP2VGA3) Availability: 139 SPECIALS - StarTech DisplayPort to VGA Display Adapter - 1080p 1920x1200 - Active DP to VGA (Male to Female) HD Video Converter for laptop/PC/Monitor (DP2VGA3) - display adapter - 10 cm
	(MMEV931180 - DP2VGA2) Availability: 321 STARTECH.COM - StarTech DisplayPort To VGA Video Adapter Converter - Active - 1080p - DP to VGA Converter (DP2VGA2) - display adapter - 27.94 cm	€27.01
(MMEV931180 - DP2VGA2) Availability: 321 STARTECH.COM - StarTech DisplayPort To VGA Video Adapter Converter - Active - 1080p - DP to VGA Converter (DP2VGA2) - display adapter - 27.94 cm
	(MMEV930838 - DP2VGA) Availability: 107 STARTECH.COM - StarTech DisplayPort to VGA Adapter - 1920x1200 - Active DP to VGA Video Converter - Plug and Play DP to VGA Connector (DP2VGA) - display adapter - 25 cm	€27.37
(MMEV930838 - DP2VGA) Availability: 107 STARTECH.COM - StarTech DisplayPort to VGA Adapter - 1920x1200 - Active DP to VGA Video Converter - Plug and Play DP to VGA Connector (DP2VGA) - display adapter - 25 cm
	(ECE10371116 - DISPLPORT15L) Availability: 0 STARTECH.COM - StarTech 15 ft Long DisplayPort 1.2 Cable with Latches - DisplayPort 4k - DisplayPort cable - DisplayPort (M) to DisplayPort (M) - 4.6 m - latched - black - for P/N: CDP2DPHD, CDP2DPVGA, KITBXAVHDPNA, MOD4AVHD, MOD4AVHDBT, MST14DP123DP, SV211DPUA4K	€30.34
(ECE10371116 - DISPLPORT15L) Availability: 0 STARTECH.COM - StarTech 15 ft Long DisplayPort 1.2 Cable with Latches - DisplayPort 4k - DisplayPort cable - DisplayPort (M) to DisplayPort (M) - 4.6 m - latched - black - for P/N: CDP2DPHD, CDP2DPVGA, KITBXAVHDPNA, MOD4AVHD, MOD4AVHDBT, MST14DP123DP, SV211DPUA4K
Cables
	(MMEV930728 - DP2HDMI) Availability: 245 STARTECH.COM - Startech DisplayPort to HDMI Adapter - 1920 x 1200 - DP to HDMI Converter - Plug and Play DisplayPort to HDMI Dongle (DP2HDMI) - adapter - DisplayPort / HDMI - 24 cm	€21.03
(MMEV930728 - DP2HDMI) Availability: 245 STARTECH.COM - Startech DisplayPort to HDMI Adapter - 1920 x 1200 - DP to HDMI Converter - Plug and Play DisplayPort to HDMI Dongle (DP2HDMI) - adapter - DisplayPort / HDMI - 24 cm
	(WCEDP2HDMI2 - DP2HDMI2) Availability: 71 STARTECH.COM - Startech DisplayPort to HDMI Adapter - 1920x1200 - HDMI Video Converter - Latching DP Connector - Monitor to HDMI Adapter (DP2HDMI2) - adapter - DisplayPort / HDMI - 26.5 cm	€21.59
(WCEDP2HDMI2 - DP2HDMI2) Availability: 71 STARTECH.COM - Startech DisplayPort to HDMI Adapter - 1920x1200 - HDMI Video Converter - Latching DP Connector - Monitor to HDMI Adapter (DP2HDMI2) - adapter - DisplayPort / HDMI - 26.5 cm
	(ECE7437510 - MST14DP122HD) Availability: 31 STARTECH.COM - Startech DP to Dual HDMI MST HUB, Dual HDMI 4K 60Hz, DisplayPort Multi Monitor Adapter with 1ft (30cm) Cable, DP 1.4 Multi Stream Transport Hub, DSC \| HBR3, DP to 2x HDMI Ports - DP to HDMI Splitter (MST14DP122HD) - Adapter - DisplayPort male to HDMI fema	€44.78
(ECE7437510 - MST14DP122HD) Availability: 31 STARTECH.COM - Startech DP to Dual HDMI MST HUB, Dual HDMI 4K 60Hz, DisplayPort Multi Monitor Adapter with 1ft (30cm) Cable, DP 1.4 Multi Stream Transport Hub, DSC \| HBR3, DP to 2x HDMI Ports - DP to HDMI Splitter (MST14DP122HD) - Adapter - DisplayPort male to HDMI fema