---
product_id: 258398258
title: "com 3-Port DisplayPort 1.2 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Dual 4K 30Hz and 1080p 60Hz Computer MST Hub, Windows Only (MSTDP123DP)"
brand: "startech"
price: "₨2721"
currency: SCR
in_stock: true
category: "Star Tech"
url: https://www.desertcart.sc/products/258398258-com-3-port-displayport-1-2-splitter-displayport-to-3x
store_origin: SC
region: Seychelles
---

# Dual 4K @ 30Hz + 1080p @ 60Hz Driverless plug & play 3 DisplayPort outputs com 3-Port DisplayPort 1.2 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Dual 4K 30Hz and 1080p 60Hz Computer MST Hub, Windows Only (MSTDP123DP)

**Brand:** startech
**Price:** ₨2721
**Availability:** ✅ In Stock

## Summary

> 🚀 Triple your screens, triple your impact.

## Quick Answers

- **What is this?** com 3-Port DisplayPort 1.2 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Dual 4K 30Hz and 1080p 60Hz Computer MST Hub, Windows Only (MSTDP123DP) by startech
- **How much does it cost?** ₨2721 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/258398258-com-3-port-displayport-1-2-splitter-displayport-to-3x)

## Best For

- startech enthusiasts

## Why This Product

- Trusted startech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal-Clear Visuals:** Enjoy dual 4K UHD displays plus a 1080p screen for stunning detail and vibrant productivity.
- • **Maximize Your Workflow:** Leverage MST tech to extend or mirror displays without taxing your GPU or system resources.
- • **Seamless Setup, Zero Hassle:** Driverless MST hub with latching connectors ensures rock-solid connections and instant use.
- • **Triple DisplayPort Powerhouse:** Expand your Windows workstation with 3 simultaneous DP monitors for ultimate multitasking.
- • **Universal Display Compatibility:** Works with DP 1.2 systems from HP, Dell, Lenovo & supports adapters for HDMI, VGA, DVI.

## Overview

The StarTech.com 3-Port DisplayPort 1.2 MST Hub enables Windows users to connect up to three DisplayPort monitors simultaneously, supporting dual 4K 30Hz and one 1080p 60Hz display. Designed for seamless, driverless setup with latching connectors, it maximizes productivity by extending or duplicating screens while minimizing system resource use. Compatible with major PC brands and video cards, this MST splitter is ideal for professionals seeking enhanced multitasking and superior visual clarity.

## Description

Multi Tasking Made Easy This 3 port DisplayPort MST hub lets you daisy chain triple DP monitors to your DisplayPort Windows device, conveniently helping you to increase and maximize your productivity. With devices becoming more portable than ever, you are limited to fewer video outputs and confined to your small integrated screen. This multi monitor MST hub solves that problem by enabling you to connect three separate displays to your DisplayPort equipped computer, making multi-tasking much easier. Using this DisplayPort to DisplayPort MST splitter, you can mirror your display onto additional monitors or stream independent content to each display, which makes it the ideal accessory for travel or hot-Desking environments. Astonishing Picture Quality MST technology uses your existing video card to minimize the use of system resources while delivering UHD 4K resolutions for two monitors or displays simultaneously. Plus, because the DP hub can output high-definition 1080p, it’s perfect for all high-resolution applications such as graphic design and CAD drawing. Connect to Any Display With this DisplayPort multi monitor splitter, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI monitors. This ensures your DP MST hub will be compatible with virtually any television, monitor or projector. The splitter hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment. This DisplayPort to DisplayPort MST Hub is backed by a 3-year warranty, and free lifetime technical support.

## Features

- MULTI MONITOR ADAPTER FOR WINDOWS: Triple DisplayPort MST hub drives up to 3x DisplayPort monitors in extended or duplicate mode using a DP port on Windows desktop PCs or laptops | Not compatible with macOS
- DISPLAY RESOLUTION: Triple monitor DP MST hub supports resolutions up to 2x 4K 30Hz + 1x 1080p 60Hz on three monitors or three ultrawide displays up to 2560x1080 60Hz
- COMPATIBILITY: 3-Port DisplayPort MST video splitter works with laptops, computers or desktop graphics cards |Requires host system with DP 1.2/HBR2/MST or later from HP, Dell & Lenovo and AMD, Nvidia & Intel video cards
- INCREASE PRODUCTIVITY: Increase productivity by extending your desktop at your workstation in the office/home office | MST technology uses your GPU/video card performance to deliver uncompressed video and use minimal system resources
- EASY TO USE: Triple monitor adapter natively supports 3x DP monitors; Works w/Windows only and provides an easy driverless setup | Latching DisplayPort connector ensures a reliable connection and prevents accidental disconnection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JLRBB8I |
| Best Sellers Rank | #48,530 in Computers ( See Top 100 in Computers ) #1,181 in USB Flash Drives |
| Brand | StarTech |
| Built-In Media | Bosch Roller Plate L-BOXX Roller |
| Color | Black |
| Compatible Devices | PC |
| Connector Type | DisplayPort |
| Current Rating | 1.2 Amps |
| Customer Reviews | 3.8 3.8 out of 5 stars (384) |
| External Testing Certification | RoHS, CE, FCC |
| Finish | Matte |
| Global Trade Identification Number | 00027242881310, 00065030851886, 00650308518860, 00724627116912, 00724627256427, 00821594795246, 04058829180973, 05054484751373, 05054533751378, 07426101374377, 07426800529542 |
| Input Voltage | 20 Volts |
| Item Dimensions | 38.6 x 7.9 x 2 centimeters |
| Item Part Number | USM64GXW |
| Item Type Name | StarTech.com 3-Port Multi-Monitor Adapter - DisplayPort 1.2 MST Hub - Dual 4K 30Hz & 1x1080p - Extended Mode Video Splitter Only on Windows Computers - DP to 3x DP Monitors (MSTDP123DP) |
| Item Weight | 0.22 Pounds |
| Manufacturer | StarTech.com |
| Mfr Part Number | MSTDP123DP |
| Model Number | MSTDP123DP |
| Number of Items | 1 |
| Number of Ports | 3 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | personal |
| UPC | 065030851886 027242881310 |
| Unit Count | 1 Count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Black
- **Compatible devices:** PC
- **Connector type:** DisplayPort
- **Item dimensions L x W x H:** 38.6 x 7.9 x 2 centimeters
- **Specific uses for product:** personal

## Images

![com 3-Port DisplayPort 1.2 Splitter, DisplayPort to 3x DP Multi-Monitor Adapter, Dual 4K 30Hz and 1080p 60Hz Computer MST Hub, Windows Only (MSTDP123DP) - Image 1](https://m.media-amazon.com/images/I/61YJE5ZIhGL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: will this work with one 3440x1440 monitor and one 2560x1440 monitor? and will i be able to do over 60hz? they both do 100hz+**
A: I'm fairly certain that you'd be pushing the limits of DisplayPort 1.2. Look at the total bandwidth being used of two monitors and if it exceeds roughly 24gbps, then the adapter won't handle it

**Q: I have my eyefinity 3 monitor setup and want to add a forth, can I use this adapter, and is it active?**
A: Note that previous answers were from 2015. Current AMD Radeon driver software (post-Castalyst) does not support MST, and NVidia has an article on their site explicitly stating their drivers do not support MST either. MST will still work in mirrored mode when in the BIOS and on Windows boot logo, because despite AMD and NVidia not supporting MST in their drivers, they DO still build the hardware to handle all of DisplayPort 1.4's feature set.

**Q: What hz does this have with 2560x1440 monitors?**
A: I have a 4 monitor setup, 2 of which go through the device. One at 3840x2160@30Hz, the other  1920x1080@60 Hz.

**Q: Why is this not using the whole screen. Why is there about 3 inches of my screen not being used.**
A: We do apologize for any inconvenience. We would like to look into this with you. Please feel free to contact us at 1-800-265-1844. Our Technical Advisors are available 24 hours a day, 5 days a week to provide support.  Atha, StarTech.com Support

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-13*