Special B2B pricing available after sign-in
Sign in Register
0Cart

StarTech.com MST14CD123DP USB-C to Triple DisplayPort 1.4 MST Hub, up to 3× 4K 60 Hz with DSC, Windows, 30 cm Cable

Brand:
StarTech.com
StarTech.com MST14CD123DP USB-C triple DisplayPort 1.4 MST hub grey
StarTech.com MST14CD123DP USB-C to Triple DisplayPort 1.4 MST Hub, up to 3× 4K 60 Hz with DSC, Windows, 30 cm Cable
€62.74 inc. VAT
Buy
MST14CD123DP
€52.72
€62.74 inc. VAT
Ships from EU stock: 9 item(s)
+ −
Add to wish list Ask a question
Product Code
CL51285
EAN Code
0065030884389
Manufacturer
StarTech.com
Type
USB Type-C - DisplayPort

Quick Specs

Output ports
3 × DisplayPort 1.4
Triple-display maximum
3 × 4K 60 Hz with DSC
Host / OS
USB-C DP Alt Mode · Windows
Cable / power
30 cm · USB bus-powered
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support

StarTech MST14CD123DP USB-C Triple DisplayPort MST Hub

3 × DisplayPort 1.43 × 4K 60 Hz with DSCUSB-C DP Alt Mode · Windows

Connect up to three DisplayPort monitors to a compatible Windows computer through one USB-C DP Alt Mode port. This MST hub supports extended or mirrored desktops without a display driver, while its 30 cm attached lead gives more room around laptops and raised tablets. Triple 4K 60 Hz needs a DP 1.4 host with DSC and sufficient GPU display support.

Compatibility — check before buying:
The USB-C port must carry DisplayPort video. Check GPU screen limits, including an enabled built-in screen. This model is not compatible with macOS and has no PD passthrough.

Key Features

 
Three independent outputs
Extend or mirror a Windows desktop using three DisplayPort connections; resolutions depend on host bandwidth.
 
Native MST operation
Uses the existing integrated or discrete GPU and Windows MST support; no display drivers or software are required.
 
Bus-powered installation
No external power supply is needed. The attached 30 cm lead allows flexible positioning.

Technical Specifications

Identification
Brand StarTech.com
Model / MPN MST14CD123DP
EAN / GTIN 0065030884389
Ports and video
Input 1 × USB-C DP++ / DisplayPort Alt Mode
Outputs 3 × DisplayPort 1.4
Adapter type Active MST hub
Chipset Synaptics VMM5330
Desktop modes Extended or mirrored
DP 1.4 with DSC host 4K 60 Hz + 4K 60 Hz + 4K 60 Hz
DP 1.4 without DSC host 4K 60 Hz + 4K 30 Hz + 4K 30 Hz
DP 1.2 host 4K 30 Hz + 4K 30 Hz + 1080p 60 Hz
Triple 4K 60 Hz conditions Windows, DP 1.4 with DSC; supported discrete GPU or compatible Intel 12th generation+; sufficient GPU display limit
HDR / HDCP HDR supported · HDCP 2.2
Audio DisplayPort 2-channel audio
Widescreen support Yes
Signal amplification Built-in video signal booster; no numerical cable-reach guarantee supplied
Host requirements and power
Operating systems Windows 7 / 8 / 10 / 11 / 11 ARM
macOS support Not compatible
Thunderbolt / USB4 Thunderbolt 3 / 4 and USB4 Windows hosts with video support
GPU display limit Hub does not increase GPU screen count; include enabled internal screen
Installation Plug and play; no required display driver
Power source USB bus-powered
USB Power Delivery passthrough None
Optional connectivity software Windows Layout Utility restores app window locations when reconnecting
Dimensions and environment
Attached cable length 30 cm
Colour Grey
Dimensions (manufacturer L × W × H) 43 × 105 × 14 mm
Weight 54 g
Operating temperature 0°C to 40°C
Storage temperature −40°C to 70°C
Humidity 0–85% RH, non-condensing
Manufacturer warranty 3 years; terms apply
Manufacturer support Lifetime multilingual technical support, 24/5

What's in the Box

1 × USB-C to triple DisplayPort MST hub

What Will Not Work

USB-C ports without DP Alt Mode video and macOS hosts are not supported.

Frequently Asked Questions

Will all three screens run at 4K 60 Hz?
Only with a compatible DP 1.4 DSC host and GPU. DP 1.4 without DSC and DP 1.2 have lower combinations listed in the table.
Can it charge my laptop?
No. It is bus-powered but does not provide USB Power Delivery passthrough.
Can I use it with a Mac?
This specific model is listed as not compatible with macOS.
Singular Expert Insight
Check the GPU display count before buying the hub, then match monitor resolution and cable quality to the host output. The linked DisplayPort cable is an option for the monitor side; it cannot increase the hub’s DP 1.4 bandwidth. See the 2 m DisplayPort cable

Buyer’s Guide

Buy it if

You have a compatible Windows DP Alt Mode host and need three DP outputs.

Skip it if

You use macOS, need laptop charging or lack sufficient GPU display support.

Also consider

Add suitable DisplayPort monitor cables.

Features - StarTech.com - MST14CD123DP

Colour
grey
Interface
  • USB Type-C
Length
0.3m
More Details
Product Code
CL51285
EAN Code
0065030884389
Manufacturer
StarTech.com
Find similar
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.