USB-C to Dual DisplayPort Adapter StarTech MST Hub

Name: USB-C to Dual DisplayPort Adapter MST14CD122DP
Brand: StarTech
SKU: 6517077
Price: 48.99 EUR
Availability: InStock

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USB-C to Dual DisplayPort Adapter StarTech MST Hub 5K 60Hz

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech USB-C to Dual DisplayPort Adapter allows you to connect two 5K displays at 60Hz via a single USB-C port. It features an extra-long built-in cable and is designed for Windows operating systems only. The adapter is made of durable plastic and supports HDR for enhanced visuals.

Available at price 48.99 €: 10 pcs.

Total available for order: 72 pcs.

Warranty: 2 Years

SKU: 6517077

Manufacturer: StarTech

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Deliver the order:

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.34 kg)

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 62.49 €: 10 pcs.

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Product information

Description

The StarTech USB-C to Dual DisplayPort Adapter (MST14CD122DP) converts a single USB Type-C™ port that supports DisplayPort Alternate Mode into two independent DisplayPort™ outputs, enabling a dual-display workstation with up to 5K at 60Hz (depending on host capabilities). The adapter uses Multi-Stream Transport (MST) to split the incoming video stream into two separate signals and supports High Dynamic Range (HDR) for improved contrast and color. It features a built-in 12 in (30 cm) cable, a grey plastic enclosure and is intended for Windows devices that support DP Alt Mode, including Thunderbolt 3/4 and USB4 hosts with compatible processors and GPUs.

Advantages

This USB-C to DisplayPort MST Hub provides plug-and-play installation with no drivers required and is bus-powered, so no external power adapter is needed. It supports dual independent DisplayPort monitors for extended or mirrored desktop configurations and delivers high-resolution output (up to 5K60 or dual 4K60 depending on host and DisplayPort version support). The built-in 30 cm cable reduces strain on host ports and offers flexible placement options. The product includes a 3-year warranty and multilingual technical support.

Suitable for

Creating a dual-monitor workstation for office productivity and multitasking
Connecting two DisplayPort-enabled monitors for content creation or data analysis
Extending or mirroring desktops on Windows laptops and desktops with DP Alt Mode

Key specifications

Model: MST14CD122DP (StarTech)
Host interface: USB Type-C with DisplayPort Alternate Mode (compatible with Thunderbolt 3/4 and USB4 where supported)
Output: 2 × DisplayPort
Maximum resolutions (host-dependent): up to 5K @ 60Hz (with DSC and compatible host/GPU); dual 4K @ 60Hz with DP 1.4 DSC-capable hosts; dual 4K @ 60Hz or 4K/30Hz combinations on earlier DP versions as supported
HDR support: Yes
Power: Bus-powered (no external power required)
Cable: Built-in 12 in (30 cm) USB-C cable
Enclosure color/material: Grey plastic
Compatibility: Designed for Windows devices that support DP Alt Mode; requires host GPU and processor support as noted
Warranty: 3 years with multilingual technical support

How to use

Connect the adapter's USB-C cable to a host device that supports DisplayPort Alternate Mode (DP Alt Mode). Attach two DisplayPort monitors to the adapter's DisplayPort outputs using DisplayPort cables. Configure the displays in Windows display settings to extended or mirrored mode as needed. Ensure the host system’s GPU and processor support the desired resolutions (for example, DP 1.4 with DSC for 5K60). No drivers are required; the adapter operates as a plug-and-play MST hub on supported Windows systems.

Usage recommendations

For best results, use DisplayPort 1.4 cables and ensure the host device (CPU/GPU) explicitly supports the target resolution and DisplayPort version (DSC required for 5K60). This adapter is intended for Windows systems with DP Alt Mode support—check your laptop or desktop specifications to confirm compatibility before purchase.

Specifications

Product colour:: Grey

All features

USB connector type:: USB Type-C
Audio output channels:: 2.0
DisplayPorts quantity:: 2
USB cable length:: 0.3 m
Number of displays supported:: 2
DVI output:: No
DisplayPort output:: Yes
HDMI output:: No
USB connector gender:: Male
USB connector form factor:: Straight

Features

Chipset:: Synaptics - VMM5220, VIA/VLI - VL103
Maximum resolution:: 4096 x 2160
Product colour:: Grey
HDCP:: Yes
Windows operating systems supported:: Windows 10 x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 Education, Windows 11, Windows 11 x64, Windows 10 Education x64, Windows 10
HDCP version:: 2.2
DisplayPort version:: 1.4
Refresh rate at maximum resolution:: 60 Hz
High Dynamic Range (HDR) supported:: Yes

Operational conditions

Operating relative humidity (H-H):: 5 - 90
Storage temperature (T-T):: -40 - 70
Operating temperature (T-T):: 0 - 40

Sustainability

Sustainability compliance:: Yes
Sustainability certificates:: CE, RoHS

Logistics data

Master (outer) case height:: 440 mm
Master (outer) case width:: 473 mm
Master (outer) case length:: 331 mm
Products per master (outer) case:: 70 pc(s)

Packaging data

Package weight:: 108.8 g
Package depth:: 170 mm
Package height:: 30 mm
Package width:: 142 mm

Technical details

Housing material:: Plastic

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Instructions

mmo_106244475_1669195814_6299_5161.pdf

startech-MST14CD122DP-6517077.pdf

Description

Instructions

mmo_106244475_1669195814_6299_5161.pdf

startech-MST14CD122DP-6517077.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	10	13.07.2026	62.49 €
WH94	17	06.07.2026 Best delivery	63.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH15	10	06.07.2026 Best delivery	48.99 € Best price
EU9	18	06.07.2026 Best delivery	50.49 €
WH109	17	20.07.2026	56.49 €

62.49 €

Stock: 10

Delivery Date: 13.07.2026

Warehouse: WH354

63.49 €

Stock: 17

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

48.99 €

Stock: 10

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH15

50.49 €

Stock: 18

Delivery Date: 06.07.2026 Best delivery

Warehouse: EU9

56.49 €

Stock: 17

Delivery Date: 20.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the USB-C to Dual DisplayPort Adapter StarTech MST Hub cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for USB-C to Dual DisplayPort Adapter StarTech MST Hub?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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