# USB-C Multiport Adapter StarTech.com 154B-USBC-MULTIPORT Dual 4K HDMI DisplayPort

**URL:** https://aio.lv/en/product--startech-154b-usbc-multiport--11050947
**Data updated:** 2025-12-30 15:10 (EET)
**Category:** Docking Stations
**Manufacturer:** StarTech
**Manufacturer code:** 154B-USBC-MULTIPORT
**EAN:** 0065030899499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 135.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 112.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-154b-usbc-multiport--11050947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com USB-C Multiport Adapter 154B-USBC-MULTIPORT supports dual 4K displays at 60Hz and includes a 4-port USB hub, 100W PD pass-through, GbE, and SD/MicroSD card readers.

## Long description

The StarTech.com USB-C Multiport Adapter (model 154B-USBC-MULTIPORT) creates a compact workstation connection from a single USB-C or Thunderbolt 3/4 port. The adapter provides one HDMI 2.0b, two DisplayPort 1.4 outputs, a four-port USB hub, SD and microSD card readers, Gigabit Ethernet and a USB-C Power Delivery (PD) 3.0 pass-through port via an integrated 30 cm host cable. It supports driverless installation and uses DP 1.4 Alt Mode with MST to enable multiple external displays.
Advantages
This multiport adapter supports up to three external monitors (using DP 1.4 with DSC and MST on a compatible host) and enables high-performance video by leveraging the laptop’s integrated or discrete GPU. It includes a four-port USB hub (two USB 3.2 Gen 1 ports at 5 Gbps and two USB 2.0 ports), direct SD and microSD card access, a reliable Gigabit Ethernet port with Wake on LAN support, and 100W USB-C Power Delivery pass-through (up to 85W available for laptop charging). The adapter features a durable aluminium housing and a reinforced 30 cm USB-C host cable for durability.
Suitable for
Expanding a laptop with multiple external displays for workstation use
Connecting USB peripherals such as external drives, keyboard, and mouse
Accessing SD and microSD cards from cameras or mobile devices
Providing a wired Gigabit network connection for stable connectivity and Wake on LAN
Key specifications
Model: 154B-USBC-MULTIPORT
Video outputs: 1x HDMI 2.0b, 2x DisplayPort 1.4
Maximum display support: up to three external monitors (up to 1x 4K@30Hz + 2x 4K@60Hz with compatible host and DSC)
USB hub: 4 ports (2x USB 3.2 Gen 1 @ 5 Gbps, 2x USB 2.0)
Card readers: SD / SDHC / SDXC and microSD
Ethernet: Gigabit RJ-45 with Wake on LAN support
Power Delivery: USB-C PD 3.0 pass-through, 100W input with up to 85W for host laptop
Host cable: integrated 30 cm USB-C with TPE jacket and strain relief
Installation: driverless for most operating systems
Colour and weight: grey, 0.106 kg
How to use
Connect the adapter’s integrated USB-C host cable to a laptop USB-C or Thunderbolt 3/4 port that supports DP Alt Mode and MST for multi-monitor operation. If you need to charge the laptop while using the adapter, connect a USB-C power adapter to the PD pass-through port; up to 85W is available for the host after reserving power for the adapter. Attach monitors to the HDMI and DisplayPort outputs and connect USB peripherals to the USB-A ports. Insert SD or microSD cards directly into the card slots and connect an Ethernet cable for wired network access.
Usage recommendations
For maximum video performance across three monitors, use a host device that supports DisplayPort 1.4 with DSC and MST (example: Intel 11th Gen or later with proper GPU support). Verify the GPU and monitor specifications to confirm supported resolutions and refresh rates. Use a USB-C power adapter that meets the device’s PD requirements to ensure adequate charging while running multiple peripherals.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
| HDMI ports quantity | 1 |
| HDMI version | 2.0b |
| DisplayPorts quantity | 2 |
| Combo headphone/mic port | Yes |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery revision | 3.0 |
| USB Power Delivery up to | 100 W |

### Network

| Feature | Value |
|---|---|
| Full duplex | Yes |
| Ethernet LAN | Yes |
| Networking standards | IEEE 802.3u, IEEE 802.3ab, IEEE 802.3 |
| Wake-on-LAN ready | Yes |
| Ethernet LAN data rates | 1000, 100, 10 |

### Performance

| Feature | Value |
|---|---|
| Compatible memory cards | SD, MicroSD (TransFlash) |
| LED indicators | Activity |
| Data transfer rate | 5 Gbit/s |
| Product colour | Grey |
| Card reader integrated | Yes |
| Housing material | Plastic, Aluminium |
| Maximum digital resolution | 3840 x 2160 |
| Maximum refresh rate | 60 Hz |
| Windows operating systems supported | Windows 10 Pro x64, Windows 10, Windows 10 Education, Windows 10 Education 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 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 x64, Windows 8.1 Pro x64 |
| Number of displays supported | 3 |
| HD type | 4K Ultra HD |
| UASP support | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.106 kg |
| Height | 16 mm |
| Width | 56 mm |
| Depth | 130 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 15 W |
| Power source type | USB |
| USB cable length | 0.3 m |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -10 - 70 |
| Operating temperature (T-T) | 0 - 70 |

### Software

| Feature | Value |
|---|---|
| Other operating systems supported | ChromeOS |

### Other features

| Feature | Value |
|---|---|
| Chipset | VIA - VL102, VIA - VL817, Synaptics - VMM5320, Realtek - RTL8153, Solid State System - SSS1700, Genesys Logic - GL823K |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 120 g |
| Package depth | 142 mm |
| Package height | 30 mm |
| Package width | 170 mm |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 220 mm |
| Master (outer) case width | 320 mm |
| Master (outer) case length | 380 mm |
| Products per master (outer) case | 24 pc(s) |

## FAQ

### How much does the USB-C Multiport Adapter StarTech.com 154B-USBC-MULTIPORT cost, and is it available for purchase?

The price is 135.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 26.06.2026 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, connectivity technology, usb 2.0 ports quantity, ethernet lan (rj-45) ports, hdmi ports quantity, weight, 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 Multiport Adapter StarTech.com 154B-USBC-MULTIPORT?

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.

## Image

https://aio.lv/img/cache/product/11050947/64491620_large.webp