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Select all	Attribute	Value
	Brand	StarTech.com
	Number of USB Ports	2
	Product Type	USB C Hub
	USB Specification	USB Type C
	Power Source	USB Bus
	Network Connection Type	USB
	Depth	61mm
	Height	0.4in
	Standards/Approvals	No
	Width	49mm

	Select all
	Brand StarTech.com
	Number of USB Ports 2
	Product Type USB C Hub
	USB Specification USB Type C
	Power Source USB Bus
	Network Connection Type USB
	Depth 61mm
	Height 0.4in
	Standards/Approvals No
	Width 49mm

Datasheet - MST14CD122DP

COO (Country of Origin):: CN

StarTech USB C Hub, 61mm Depth, 0.4in Height - MST14CD122DP

This USB-C hub connects a DP Alt Mode capable USB-C host to two DisplayPort displays using MST technology. It is bus-powered and designed for Windows systems supporting DP Alt Mode, providing dual-monitor output without external power or driver installation. The built-in 30cm cable reduces strain on host ports and supports HDR and 2-channel audio for high-quality Visual output.

Features and Benefits:

• Drives two independent 5K60 displays with DSC capability
• Supports HDR for improved contrast and colour reproduction
• Operates without additional drivers to simplify deployment
• Compatible with TB3/TB4 and USB4 Windows hosts for flexibility
• Bus-powered operation removes the need for external power

Applications

• Suitable for multitasking across dual 4K60 workstation setups
• Ideal for editing photo and video content on two displays
• Used for mirroring presentations to two DisplayPort projectors
• Can be used for streaming high-resolution content across monitors

Which host devices natively support the multi-monitor function?

Windows computers with DP Alt Mode over USB-C provide native MST support and enable dual-display output.

What cable length and construction reduce connector strain?

The hub uses a built-in 30cm cable to extend reach and minimise stress on USB-C ports.

How does graphics performance depend on the host system?

Dual 5K60 output requires discrete GPUs or 12th generation-and-up Intel processors with DP1.4 and DSC

other configurations vary by GPU capability.

Is additional power delivery supported through the connection?

The device is bus-powered and does not provide PD pass-through.

StarTech.com 2 Port USB Type C USB C Hub, USB Bus Powered, 61 mm 0.4 in 49mm