Startech

StarTech 3-Port MST Hub MST14DP123HD

(No reviews yet) Write a Review
SKU:
20475544
MPN:
mst14dp123hd
Availability:
Usually ships the same or next business day. In stock at our CA, IL, PA, SC warehouses.
Shipping:
Calculated at Checkout
Stock Update:
03/28/2026 06:36:59 PM PST
  • Main
  • Alternate-Image4
  • Alternate-Image3
  • Alternate-Image2
  • Alternate-Image1
  • Alternate-Image5
$62.74

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $57.40 each 57.4
Buy 3 - 4 and pay only $53.43 each 53.43
Buy 5 or above and pay only $52.08 each 52.08
Stock Update:
03/28/2026 06:36:59 PM PST

Description



This item is brand-new, factory sealed.

StarTech.com 3-Port MST Hub - DisplayPort to 3X HDMI, Triple 4K 60Hz Monitors, DP 1.4 Multi-Monitor Video Adapter, 1ft (30cm) Built-in Cable, USB Powered, Windows Only (MST14DP123HD)
  • MULTI-MONITOR CONFIGURATION: DisplayPort to Triple-HDMI MST Hub drives up to three 4K 60Hz displays from a DP 1.4 host with DSC; USB Powered; Supports HDR and 7.1ch HDMI Audio; HDCP 2.2; Backwards compatible with DP 1.2 hosts at lower resolutions
  • NO DRIVERS OR SOFTWARE: Increase productivity by adding three extended or mirrored displays to a Windows desktop; Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance graphics with minimal CPU usage
  • HARDWARE COMPATIBILITY: Windows computers with discrete GPUs or 12th gen and up Intel Processors featuring DP 1.4 with DSC support up to three 4K 60Hz monitors; See resolution chart for a list of other supported display configurations
  • EXTRA-LONG CABLE: 1ft (30cm) built-in cable provides extended reach and reduced port strain, enabling flexible placement of the adapter; Adapters with short cables provide no flexibility in placement, adding clutter and cables to the workspace
  • OUR ADVANTAGE: Included connectivity tools for IT Pro's and IT help-desk support teams with Windows Layout Utility which restores windows app locations when re-connecting the adapter
  • Product Dimensions: 4.1 x 1.7 x 0.6 inches
  • Item Weight: 2.56 ounces

Connect three HDMI monitors to a DisplayPort-enabled host device, using this DisplayPort to HDMI MST Hub. 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 HDMI-enabled display. Support for High Dynamic Range (HDR) facilitates enhanced contrast, brightness, color, and luminosity. Configure the triple-HDMI displays in extended or mirrored mode. Create a high-performance workstation by adding three independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity. This MST Hub achieves maximum performance with DisplayPort-enabled Windows devices featuring 12th generation (and later) processors, or dedicated graphics cards featuring DisplayPort 1.4 output ports with DSC support. Plug-and-play installation with no drivers or software required. The 12in (30cm) built-in DisplayPort cable provides options for flexible installation configurations, reducing the amount of strain on the port and connector. Additionally, this triple-monitor splitter is USB Powered and includes a 20inch USB Micro-B power cable. This product is backed for 3-years and free lifetime 24/5 multi-lingual technical assistance.

Features

End of Life Manual Availability:   
Yes

 

WEEE Statement:   
https://media.startech.com/cms/pdfs/mst14dp123hd_weee.pdf

 

EU RoHS Declaration URL:   
https://media.startech.com/cms/pdfs/mst14dp123hd_rohs.pdf

 

Environmental Certification:   
EU RoHS

 

Environmentally Friendly:   
Yes

 

REACH Declaration URL:   
https://media.startech.com/cms/pdfs/mst14dp123hd_rohs.pdf

 

REACH free of SVHC:   
Yes

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS) 2
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Waste Electrical and Electronic Equipment Directive (WEEE)

 

Specs

Physical Characteristics
Product MaterialPlastic
Weight (Approximate)2.50 oz
Length4.1"
Height0.6"
Width1.7"
Interfaces/Ports
HDMI OutYes
DisplayPortYes
USBYes
Number of HDMI Outputs3
Number of DisplayPort Inputs1
Video
Maximum Video Resolution4096 x 2160
General Information
Brand NameStarTech.com
Manufacturer Website Addresshttp://www.startech.com
Marketing InformationConnect three HDMI monitors to a DisplayPort-enabled host device, using this DisplayPort to HDMI MST Hub.
Drive Triple 4K 60Hz Displays with 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 HDMI-enabled display. Support for High Dynamic Range (HDR) facilitates enhanced contrast, brightness, color, and luminosity.
*Please verify t
he GPU capabilities and driver support for DSC through MST with the OEM of the host device
Multitasking Made Easy
Configure the triple-HDMI displays in extended or mirrored mode. Create a high-performance workstation by adding three independent 4K 60Hz displays. This empowers increased multi-tasking across your organization, resulting in increased productivity.
Driverless for Rapid Deployment and Seamless User Setup Experience
This MST Hub achieves maximum performance with Windows desktops featuring Intel 12th generation (and later) processors, or dedicated graphics cards with DisplayPort 1.4 output ports and DSC support. Plug-and-play installation with no drivers or software required. The 12in (30cm) built-in DisplayPort cable provides options for flexible installation configurations, reducing the amount of strain on the port and connector. Additionally, this triple-monitor splitter is USB Powered and includes a 20inch (50cm) USB Micro-B power cable.
Product TypeSignal Splitter
Product NameSignal Splitter
ManufacturerStarTech.com
Manufacturer Part NumberMST14DP123HD
Packaged Quantity1

View AllClose

Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
View AllClose

0 Reviews

View AllClose
Main
StarTech 3-Port MST Hub MST14DP123HD
$62.74