MST14CD123HD - Startech 3-PORT USB-C MST HUB - USB TYPE-C TO 3X | Aztek Computers
29+Years
SKU: CE71EF3VVZ |  Mfg. Part: MST14CD123HD  | UPC: 065030887663  | 
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MST14CD123HD - Startech 3-PORT USB-C MST HUB - USB TYPE-C TO 3X HDMI MULTI-MONITOR ADAPTER - TRIPLE HDMI

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$60.41  $81.55
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Product Overview

The Triple HDMI USB-C MST Hub enables you to connect up to three 4K 60Hz displays using a single USB-C DisplayPort 1.4 host. It utilizes DSC technology to provide stunning visuals and can be used with a variety of devices.

Compatible with older DP 1.4/DP 1.2 hosts at reduced resolutions, this hub is perfect for extending or mirroring your displays. Enjoy seamless connectivity with built-in GPU capabilities, offering a driverless experience for Discrete GPUs and 12th gen and later Intel Processors equipped with DP 1.4 and DSC.

Note: The hub comes with a 1ft (30cm) built-in cable and is designed for Windows systems only.

Expert Overview

The STARTECH MST14CD123HD is a 3-port USB-C MST hub designed for business and IT professionals requiring multi-monitor setups. This adapter enables the connection of up to three 4K 60Hz HDMI displays from a single USB-C DisplayPort 1.4 host. It utilizes Display Stream Compression (DSC) technology to support these resolutions. The hub is suitable for users with Windows systems, particularly those with Discrete GPUs or 12th generation and later Intel processors equipped with DisplayPort 1.4 and DSC, offering a driverless installation experience. It addresses the need for expanding or mirroring display outputs in environments such as workstations, control rooms, or digital signage applications where multiple high-resolution screens are beneficial. The device is also backward compatible with older DisplayPort 1.4 and DisplayPort 1.2 hosts, though at reduced resolutions. A 1ft (30cm) built-in cable is included for direct connectivity.

Technical Specifications

  • Connects up to three 4K 60Hz displays via USB-C
  • Utilizes DisplayPort 1.4 with DSC technology
  • Driverless installation for easy setup
  • Backward compatible with DP 1.4/DP 1.2 hosts
  • 1ft (30cm) built-in cable for convenience
  • Optimized for Discrete GPUs and Intel 12th gen+ processors

Product Details

  • Manufacturer:
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  • STARTECH
  • MST14CD123HD
  • B0BHXGBZRN
  • 065030887663
  • New
  • 0.31 lbs
  • 7 X 1 X 6
  • Aug 13, 2026
  • Mar 09, 2025
  • Yes
  • CN
Product Identifiers: Brand: Startech • Part #: MST14CD123HD • UPC: 065030887663 • ASIN: B0BHXGBZRN • Category: USB Cables • TAA Compliant

Frequently Asked Questions

What operating systems are compatible with this MST hub?

This MST hub is designed for use with Windows systems only. It provides a driverless experience for Discrete GPUs and 12th generation and later Intel Processors equipped with DP 1.4 and DSC.

What is the maximum resolution and refresh rate supported by this hub?

The hub supports connecting up to three 4K 60Hz displays when used with a USB-C DisplayPort 1.4 host that utilizes DSC technology.

Is this hub compatible with older DisplayPort versions?

Yes, the hub is backward compatible with DisplayPort 1.4 and DisplayPort 1.2 hosts, though it will operate at reduced resolutions with these older versions.

What is included with the MST hub?

The hub comes with a 1ft (30cm) built-in cable for connecting to the host device.

MST14CD123HD - Startech 3-PORT USB-C MST HUB - USB TYPE-C TO 3X HDMI MULTI-MONITOR ADAPTER - TRIPLE HDMI

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$60.41