1. Pengenalan
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.
Sila baca manual ini dengan teliti sebelum menggunakan produk untuk memastikan operasi yang betul dan untuk mengelakkan kerosakan.
2. Produk Lebihview
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.

Rajah 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 Susun Atur Pelabuhan

Rajah 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).
- Port HDMI 2.0 (x2): Supports dual 4K 60Hz video output (with DP 1.4 Alt Mode w/DSC & MST; 4K 30Hz with DP1.2).
- Port USB 3.2 Gen 1 Jenis-A (x2): 5Gbps data transfer, one port supports BC 1.2 / 7.5W fast charging.
- Pembaca Kad SD: For standard SD memory cards.
- Pembaca Kad MicroSD: For MicroSD memory cards.
- Port Ethernet Gigabit: Untuk sambungan rangkaian berwayar.
3. Persediaan dan Pemasangan
Follow these steps to set up your StarTech.com 8-in-1 Mini Docking Station.
3.1 Kandungan Pakej
- StarTech.com 8-in-1 Mini Docking Station
- Panduan Permulaan Pantas
3.2 Menyambungkan Stesen Dok
- Sambungkan ke Komputer Riba Hos: Plug the integrated USB-C host cable from the docking station into an available USB-C or Thunderbolt 3/4 port on your laptop.
- Sambungkan Paparan: 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.
- Sambung Kuasa (Pilihan tetapi Disyorkan): 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.
- Sambung Peranti:
- 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.
- Pemasangan Pemandu: The docking station typically supports automatic driver installation (Plug and Play) on compatible operating systems. If prompted, follow the on-screen instructions.

Rajah 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. Operasi
4.1 Tatarajah Paparan
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 Kesambungan Rangkaian
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 penjelajah.
5. Penghantaran Kuasa
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.

Rajah 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. Keserasian
The docking station is compatible with a wide range of devices and operating systems:
- Sambungan Hos: USB-C enabled laptops and Thunderbolt 3/4/USB4 laptops.
- Sistem Operasi: 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.

Rajah 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. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | 120B-USBC-MULTIPORT |
| Teknologi Ketersambungan | berwayar |
| Antara Muka Hos | USB 3.2 Gen 1 (3.1 Gen 1) Jenis-C |
| Output Video | 2x HDMI 2.0b (Dual 4K 60Hz with DP 1.4 Alt Mode w/DSC & MST; 4K 30Hz with DP1.2) |
| Port USB | 2x USB 3.2 Gen 1 Type-A (5Gbps, 1x BC 1.2/7.5W Fast Charge) |
| Ethernet | Gigabit Ethernet (RJ45) |
| Pembaca Kad | SD, MikroSD |
| Penghantaran Kuasa | USB PD 3.0 Passthrough (100W input, 15W reserved, up to 85W for laptop) |
| Paparan yang Disokong | 2 |
| Resolusi yang Disokong | Up to 3840 x 2160 (4K) @ 60Hz |
| Dimensi (LxWxH) | 5.7 x 2.3 x 0.6 inci (145 x 59 x 15 mm) |
| Berat badan | 5.8 auns (164 g) |
| warna | Kelabu Angkasa |
| Keserasian Sistem Pengendalian | Windows, Chrome OS, Ubuntu, macOS, iPadOS, Android |

Rajah 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. Penyelesaian masalah
- Tiada Output Paparan:
- Ensure the USB-C host cable is securely connected to both the docking station and your laptop.
- Sahkan bahawa port USB-C komputer riba anda menyokong Mod Alternatif DisplayPort. Tidak semua port USB-C menyokong output video.
- Check HDMI cable connections to both the docking station and the monitors.
- Kemas kini pemacu grafik komputer riba anda.
- 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.
- Peranti USB Tidak Dikesan:
- Pastikan stesen dok disambungkan dengan betul ke komputer riba anda.
- 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.
- Isu Sambungan Rangkaian:
- Verify the Ethernet cable is securely connected to both the docking station and your router/switch.
- Semak tetapan rangkaian komputer riba anda.
- Uji kabel Ethernet dengan peranti lain jika boleh.
- Komputer riba tidak dicas:
- 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).
- Sahkan bahawa komputer riba anda menyokong Penghantaran Kuasa USB-C.
9. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan stesen dok. Elakkan pembersih cecair atau pelarut.
- Storan: Simpan peranti di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Kabel: Avoid bending or crimping the integrated USB-C cable excessively to prevent internal damage.
10. Maklumat Keselamatan
Please read and follow all safety instructions to prevent damage to the device or injury to yourself.

Rajah 10.1: Image displaying multi-language safety warnings. Key warnings include: Bahaya Elektrik (avoid damaged cables, exposed wires), Pembentukan Haba (ensure proper ventilation, avoid covering cables), and kerosakan (always grasp the plug, not the cable, when disconnecting).
- Bahaya Elektrik: Do not use damaged or frayed cables. Exposed wires can lead to electric shocks. Always ensure cables are fully inserted and connected correctly.
- Heat Buildup: Overloaded or tightly bundled cables can overheat and pose a fire hazard. Ensure adequate ventilation and avoid blocking cable bundles.
- kerosakan: 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. Waranti dan Sokongan
For warranty information and technical support, please refer to the official StarTech.com webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung.
StarTech.com Support: www.startech.com/support
StarTech.com offers 24-hour support and is trusted by IT professionals.





