1. Introducció
This manual provides detailed instructions for the StarTech.com 8-in-1 Mini Docking Station, Model 120B-USBC-MULTIPORT. This device expands the connectivity of your USB-C or Thunderbolt 3/4 enabled laptop, offering dual 4K 60Hz HDMI video output, a USB 5Gbps hub, 100W Power Delivery passthrough, Gigabit Ethernet, and SD/MicroSD card readers.
Si us plau, llegiu aquest manual detingudament abans d'utilitzar el producte per garantir-ne el funcionament correcte i evitar danys.
2. Producte acabatview
The StarTech.com 8-in-1 Mini Docking Station is designed to enhance your laptop's connectivity, transforming it into a versatile workstation. It features multiple ports for various peripherals and display connections.

Figura 2.1: StarTech.com 8-in-1 Mini Docking Station. This image shows the compact gray docking station with its integrated USB-C cable. Visible ports include two HDMI ports, SD/MicroSD card slots, and a USB-C power input port.
2.1 Disseny de ports

Figura 2.2: Detailed diagram of the 8-in-1 Multiport Adapter ports. The top view shows the USB Type-C input (for power delivery), MicroSD and SD card readers, and two HDMI 2.0 ports. The bottom view displays two USB Type-A 3.2 Gen 1 (5Gbps) ports and a Gigabit Ethernet port.
- USB Type-C (Host Connection): Integrated 12-inch (30cm) cable for connecting to your laptop.
- USB Type-C (Power Delivery): Supports 100W Power Delivery 3.0 passthrough (15W reserved for adapter, up to 85W for laptop charging).
- Ports HDMI 2.0 (x2): Supports dual 4K 60Hz video output (with DP 1.4 Alt Mode w/DSC & MST; 4K 30Hz with DP1.2).
- Ports USB 3.2 Gen 1 Tipus A (x2): 5Gbps data transfer, one port supports BC 1.2 / 7.5W fast charging.
- Lector de targetes SD: For standard SD memory cards.
- Lector de targetes MicroSD: For MicroSD memory cards.
- Port Gigabit Ethernet: Per a la connectivitat de xarxa amb cable.
3. Configuració i instal·lació
Follow these steps to set up your StarTech.com 8-in-1 Mini Docking Station.
3.1 Contingut del paquet
- StarTech.com 8-in-1 Mini Docking Station
- Guia d'inici ràpid
3.2 Connexió de l'estació d'acoblament
- Connect to Host Laptop: Plug the integrated USB-C host cable from the docking station into an available USB-C or Thunderbolt 3/4 port on your laptop.
- Connecta les pantalles: Connect your HDMI monitors to the two HDMI 2.0 ports on the docking station using HDMI cables (sold separately). Ensure your laptop's GPU supports DP 1.4 with DSC for dual 4K 60Hz output.
- Connecteu l'alimentació (opcional però recomanat): For laptop charging and stable operation, connect a USB-C power adapter (not included) to the USB Type-C Power Delivery port on the docking station. This enables up to 85W passthrough charging for your laptop.
- Connecteu els perifèrics:
- For wired internet, connect an Ethernet cable to the Gigabit Ethernet port.
- Connect USB peripherals (e.g., keyboard, mouse, external drives) to the USB 3.2 Gen 1 Type-A ports.
- Insert SD or MicroSD cards into the respective card reader slots.
- Instal·lació del controlador: The docking station typically supports automatic driver installation (Plug and Play) on compatible operating systems. If prompted, follow the on-screen instructions.

Figura 3.1: Example of an easy installation setup. The image shows the docking station connected to a laptop and two external monitors, illustrating its use in a home office or travel-friendly environment. A smartphone is also shown charging via one of the USB ports.
4. Funcionament
4.1 Configuració de la pantalla
Once connected, your operating system should detect the external displays. You can configure display settings (e.g., extend, duplicate, primary display) through your system's display settings.
- Windows: Right-click on the desktop, select "Display settings."
- macOS: Go to "System Preferences" > "Displays."
- ChromeOS/Ubuntu: Access display settings through the system menu.
For optimal 4K 60Hz dual display performance, ensure your laptop supports DisplayPort 1.4 with Display Stream Compression (DSC) and Multi-Stream Transport (MST).
4.2 USB Peripherals and Data Transfer
Connect your USB devices to the USB Type-A ports. The port marked with a battery icon supports BC 1.2 for faster charging of compatible devices.
4.3 Connectivitat de xarxa
The Gigabit Ethernet port provides a stable and high-speed wired network connection. Once connected, your operating system should automatically detect the network adapter.
4.4 SD/MicroSD Card Readers
Insert your SD or MicroSD cards into the corresponding slots. The cards will appear as removable drives in your operating system's file explorador.
5. Lliurament d'energia
The docking station supports USB Power Delivery 3.0 passthrough. When an external USB-C power adapter (100W recommended) is connected to the docking station's USB-C PD port, it can charge your laptop while providing power to the docking station and connected peripherals.
- 15W is reserved for the docking station's operation.
- Up to 85W is available for laptop charging.

Figura 5.1: Illustration of versatile power delivery. An external USB-C power adapter is shown connected to the docking station, which then charges a laptop. The diagram highlights that 100W Power Delivery 3.0 passthrough reserves 15W for the adapter and provides up to 85W for laptop charging, preventing video flickering, device dropouts, or overdrawing power.
Using an external power adapter is highly recommended for stable performance, especially when using multiple high-power peripherals or dual displays.
6. Compatibilitat
The docking station is compatible with a wide range of devices and operating systems:
- Connexió de l'amfitrió: USB-C enabled laptops and Thunderbolt 3/4/USB4 laptops.
- Sistemes operatius: Windows (7, 8, 8.1, 10, 11), Chrome OS, Ubuntu, macOS, iPadOS, Android.
- Tested Brands: HP, Dell, Lenovo, Microsoft Surface Laptop 3 and up / Pro 7 and up, Chromebooks.

Figura 6.1: Visual representation of wide compatibility. The image shows the docking station connected to a laptop and an external monitor, with logos for Windows, macOS, iPadOS, Android, Linux, and Chrome OS, indicating broad operating system support. A list of compatible laptop brands (HP, Dell, Lenovo, Surface, MacBooks) is also displayed.
7. Especificacions
| Característica | Detall |
|---|---|
| Número de model | 120B-USBC-MULTIPORT |
| Tecnologia de connectivitat | Amb cable |
| Interfície d'amfitrió | USB 3.2 Gen 1 (3.1 Gen 1) tipus C |
| Sortida de vídeo | 2x HDMI 2.0b (Dual 4K 60Hz with DP 1.4 Alt Mode w/DSC & MST; 4K 30Hz with DP1.2) |
| Ports USB | 2x USB 3.2 Gen 1 Type-A (5Gbps, 1x BC 1.2/7.5W Fast Charge) |
| Ethernet | Gigabit Ethernet (RJ45) |
| Lectors de targetes | SD, MicroSD |
| Lliurament d'energia | USB PD 3.0 Passthrough (100W input, 15W reserved, up to 85W for laptop) |
| Pantalles compatibles | 2 |
| Resolucions suportades | Up to 3840 x 2160 (4K) @ 60Hz |
| Dimensions (LxWxH) | 5.7 x 2.3 x 0.6 polzades (145 x 59 x 15 mm) |
| Pes | 5.8 unces (164 g) |
| Color | Gris espacial |
| Compatibilitat de sistemes operatius | Windows, Chrome OS, Ubuntu, macOS, iPadOS, Android |

Figura 7.1: Diagram illustrating the product dimensions. The image provides measurements for the length (4.5 inches / 115mm), width (2.3 inches / 59mm), and height (0.6 inches / 14mm) of the docking station.
8. Solució De Problemes
- Sense sortida de pantalla:
- Ensure the USB-C host cable is securely connected to both the docking station and your laptop.
- Verifiqueu que el port USB-C del vostre portàtil admeti el mode alternatiu de DisplayPort. No tots els ports USB-C admeten la sortida de vídeo.
- Check HDMI cable connections to both the docking station and the monitors.
- Actualitza els controladors gràfics del teu portàtil.
- If using dual 4K 60Hz, confirm your laptop's GPU supports DP 1.4 with DSC and MST. Lower resolutions might be required if not.
- Connect an external USB-C power adapter to the docking station to ensure sufficient power.
- USB Devices Not Detected:
- Assegureu-vos que l'estació d'acoblament estigui connectada correctament al portàtil.
- Try connecting the USB device directly to your laptop to confirm it functions.
- Connect an external USB-C power adapter to the docking station, especially for high-power USB devices.
- Problemes de connexió de xarxa:
- Verify the Ethernet cable is securely connected to both the docking station and your router/switch.
- Revisa la configuració de xarxa del teu portàtil.
- Test the Ethernet cable with another device if possible.
- El portàtil no carrega:
- Ensure an external USB-C power adapter is connected to the docking station's PD port.
- Verify the power adapter is functional and provides sufficient wattage (100W recommended).
- Confirm your laptop supports USB-C Power Delivery.
9. Manteniment
- Neteja: Use a soft, dry cloth to clean the docking station. Avoid liquid cleaners or solvents.
- Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Cura del cable: Avoid bending or crimping the integrated USB-C cable excessively to prevent internal damage.
10. Informació de seguretat
Please read and follow all safety instructions to prevent damage to the device or injury to yourself.

Figura 10.1: Image displaying multi-language safety warnings. Key warnings include: Riscos elèctrics (avoid damaged cables, exposed wires), Acumulació de calor (ensure proper ventilation, avoid covering cables), and Danys (always grasp the plug, not the cable, when disconnecting).
- Riscos elèctrics: Do not use damaged or frayed cables. Exposed wires can lead to electric shocks. Always ensure cables are fully inserted and connected correctly.
- Acumulació de calor: Overloaded or tightly bundled cables can overheat and pose a fire hazard. Ensure adequate ventilation and avoid blocking cable bundles.
- Danys: Always unplug adapters by holding the plug, not the cable. Pulling by the cable can expose live wires, which could lead to electrical shocks or burns.
- Accumulation of Cable: Do not allow cables to accumulate in a way that could cause tripping hazards or restrict airflow.
11. Garantia i Suport
For warranty information and technical support, please refer to the official StarTech.com weblloc web o contacteu directament amb el seu servei d'atenció al client.
StarTech.com Support: www.startech.com/support
StarTech.com offers 24-hour support and is trusted by IT professionals.





