---
product_id: 9443358
title: "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: "₱10831"
currency: PHP
in_stock: true
reviews_count: 5
url: https://www.desertcart.ph/products/9443358-3-port-displayport-1-2-splitter-displayport-to-3x-dp
store_origin: PH
region: Philippines
---

# No drivers needed Dual 4K @ 30Hz + 1080p @ 60Hz 3 DisplayPort outputs 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:** ₱10831
**Availability:** ✅ In Stock

## Summary

> 🚀 Triple your screen, triple your impact!

## Quick Answers

- **What is this?** 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?** ₱10831 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/9443358-3-port-displayport-1-2-splitter-displayport-to-3x-dp)

## 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

- • **IT-Pro Ready:** Includes Windows Layout Utility to restore app positions, perfect for hot-desking and dynamic workspaces.
- • **Crystal-Clear Visuals:** Enjoy dual UHD 4K screens plus a 1080p display for stunning detail and professional-grade clarity.
- • **Rock-Solid Connection:** Latching DisplayPort connectors prevent accidental disconnects, keeping your workflow uninterrupted.
- • **Plug & Play Simplicity:** Zero driver hassle—just connect and boost your productivity instantly with minimal CPU load.
- • **Triple Display Powerhouse:** Expand your Windows setup with 3 simultaneous DisplayPort monitors for ultimate multitasking.

## Overview

The StarTech.com 3-Port DisplayPort 1.2 Splitter is a Windows-only MST hub that enables connection of up to three DisplayPort monitors—two at 4K 30Hz and one at 1080p 60Hz—without requiring drivers. Designed for professionals seeking enhanced multitasking, it supports integrated and discrete GPUs, features secure latching connectors, and includes IT-friendly software to maintain window layouts, making it ideal for dynamic office or home setups.

## Description

StarTechcom 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)

## Features

- MULTI-MONITOR CONFIGURATION: Triple-Monitor DisplayPort 1.2 MST Hub drives up to 2x 4K 30Hz (UHD) + 1x 1080p 60Hz DisplayPort monitors using a DP video port on a Windows desktop PC or laptop; Not compatible with macOS
- NO DRIVERS OR SOFTWARE: Increase productivity by adding three extended or mirrored displays to a Windows computer; Utilize integrated or discrete GPU (Intel/AMD/Nvidia) capabilities enabling high performance graphics with minimal CPU usage
- HARDWARE COMPATIBILITY: Host system must support DP 1.2 / HBR2 / MST; Please verify maximum number of displays supported by your GPU; Some GPU chips (such as Intel HD Graphics) are only capable of supporting a maximum of three displays;
- EASY TO USE: Extend your desktop at your workstation in the office/home office; Latching DisplayPort connector ensures a reliable connection and prevents accidental disconnection; Not compatible with HDMI output ports; Universal Power Adapter included
- 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 3-Port DisplayPort Multi-Monitor Adapter
- Refer user manual for better product understanding

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Series | MST hub - DisplayPort to 3x DisplayPort |
| Item model number | MSTDP123DP |
| Hardware Platform | PC |
| Operating System | Windows 10, Windows 7 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 15.2 x 3.1 x 0.8 inches |
| Item Dimensions  LxWxH | 15.2 x 3.1 x 0.8 inches |
| Color | Black |
| Manufacturer | StarTech.com |
| ASIN | B00JLRBB8I |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 10, 2014 |

## Product Details

- **Compatible Devices:** PC
- **Specific Uses For Product:** personal
- **Connector Type:** DVI, HDMI, VGA
- **Color:** Black
- **Item dimensions L x W x H:** 15.2 x 3.1 x 0.8 inches

## Images

![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** 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great device and idea, will your desktop support it?
*by R***1 on August 10, 2020*

Loved the idea behind this and what it brought to the table after I had already bought two monitors with displayport/VGA inputs only and a new desktop computer with one displayport output. I was able to connect both my monitors. This is a "dumb" device and my desktop didn't deal with it well sometimes switching one of my monitors resolution to 640x480. After my desktop went to sleep during the night I found I needed to unplug this and plug it back it so I'd have monitors.StarTech's technical staff was amazing at helping me and I wound up buying another adapter for HDMI to displayport and everything is working as I expect.Ask that being said I liked the product and the idea behind it. My Dell desktop just didn't play well. I have this device in its box, need one?

### ⭐⭐⭐⭐⭐ It's exactly what you think.
*by M***] on April 21, 2024*

Worked like a charm. Two DP's plug in to it (and each monitor), it in to the single DP on your PC, they separate in to 1 and 2 monitor formats 1440 @ 60hz+. I wouldn't use a PC USB to power it so 3-4' USB type A extension will come in handy so it can reach a not-included USB power brick for power.Excellent. StarTech has been around a while, and always seems to have the useful gadgets. If they don't make a workaround piece of hardware, no one else probably does either. Good value.

### ⭐ Doesn't spilt the monitors
*by J***F on September 22, 2023*

I switched out computers the old one had three displayports. The new one only has two. So I bought this splitter to run all three monitors follow the instructions exactly. Shut down the computer unplug the power cord install the splitter, hug the two display ports chords into the splitter. booted backup. It does not work! All three monitors have images on them, but the two monitors plugged into the splitter only shows one display. Display settings does not show all three monitors, just two. I'm returning this because it does not work

## Frequently Bought Together

- StarTech.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)
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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-30*