1. Introduction
The Hagibis Thunderbolt 4 Docking Station (Model BD227A) is a high-performance hub designed to expand the connectivity of your Thunderbolt 4-enabled devices, such as MacBooks and Windows laptops. Featuring Intel Thunderbolt 4 certification, it offers robust compatibility, high-speed data transfer up to 40Gbps, and versatile display options including dual 4K/60Hz or single 8K/30Hz output. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your docking station.
Image: Hagibis Thunderbolt 4 Docking Station, showcasing its sleek design and Thunderbolt 4 capabilities.
2. Package Contents
Please verify that all items are present in your package:
Image: Visual representation of the docking station and its included accessories.
- Thunderbolt 4 Docking Station
- Box (packaging)
- C to C Full Function Cable
- Charger (PD140W Gallium Nitride Power Adapter)
- C to C Power Cable
- Manual (this document)
3. Product Overview
The Hagibis Thunderbolt 4 Docking Station provides a comprehensive set of ports for expanding your computer's capabilities. Familiarize yourself with the various ports and controls:
Image: Detailed diagram of the docking station's front and rear ports with labels.
Front Panel Ports:
- USB-A 3.2 Gen2 (10Gbps/7.5W): Two ports for high-speed data transfer and charging peripherals.
- SD/TF4.0 (312Mbps): Card reader slots for SD and Micro SD cards.
- 3.5mm Audio/Mic: For connecting headphones or a microphone.
- Power Control: Button to power on/off the docking station.
Rear Panel Ports:
- PD IN 140W: Power input for the docking station using the provided 140W power adapter.
- Safety Lock: For securing the device.
- USB-A 2.0 (480Mbps): One port for connecting standard USB devices.
- 2.5G Ethernet: For high-speed wired network connection.
- HDMI 2.1 (8K/30Hz): For connecting an external display.
- Thunderbolt 4 (40Gbps/8K/30Hz/15W): Two downstream Thunderbolt 4 ports for connecting external displays or other Thunderbolt devices.
- Thunderbolt 4 to Host (40Gbps/PD 85W Max): Connects to your host computer (laptop/desktop) and provides up to 85W power delivery.
4. Setup Instructions
Follow these steps to set up your Hagibis Thunderbolt 4 Docking Station:
4.1. Power Connection
- Connect the provided 140W Gallium Nitride Power Adapter to the "PD IN 140W" port on the rear of the docking station.
- Plug the power adapter into a wall outlet.
Image: The compact 140W GaN power adapter.
4.2. Connecting to Your Host Computer
- Using the supplied C to C Full Function Cable, connect one end to the "Thunderbolt 4 to Host" port on the rear of the docking station.
- Connect the other end of the cable to a Thunderbolt 4, Thunderbolt 3, or USB4 port on your laptop or desktop computer.
- Press the Power Control button on the front panel to turn on the docking station.
Video: Demonstrates unboxing, connecting the docking station to a MacBook, and setting up dual monitors.
4.3. Connecting External Displays
The docking station supports various display configurations:
- Single Display: Connect one monitor to either the HDMI 2.1 port or one of the Thunderbolt 4 downstream ports.
- Dual Display: Connect two monitors, one to the HDMI 2.1 port and the other to a Thunderbolt 4 downstream port.
- Ensure your display devices and cables support the desired resolution and refresh rate (e.g., 8K/30Hz or 4K/60Hz).
Image: Illustrates 8K high-definition picture quality output. Note: Requires compatible display and cables.
4.4. Connecting Peripherals
Connect your USB devices, Ethernet cable, and audio devices to the corresponding ports:
- USB Devices: Use the USB-A 3.2 Gen2 (10Gbps) ports for high-speed peripherals like external SSDs, or the USB-A 2.0 (480Mbps) port for keyboards, mice, etc.
- Ethernet: Connect an Ethernet cable to the 2.5G Ethernet port for a stable wired network connection.
- SD/TF Cards: Insert your SD or Micro SD cards into the dedicated slots for fast file reading.
- Audio: Plug your headphones or speakers into the 3.5mm Audio/Mic jack.
Image: Shows the 2.5G Ethernet port for high-speed network connectivity.
Image: Illustrates the SD/TF 4.0 card reader for fast file transfers.
Image: Depicts the 3.5mm audio port for external headphones or stereo.
5. Operating Instructions
5.1. Power On/Off
The docking station features an independent power control button on the front panel. Press it once to power on or off the device. This allows you to control all connected external devices with a single touch without needing to plug and unplug cables.
5.2. Display Modes (Mirroring/Extended)
The docking station supports both mirroring and extended display modes for Windows and Mac systems. You can configure these settings through your computer's display preferences.
Image: Illustrates mirroring and extended display modes with a laptop and two external monitors.
5.3. Daisy Chain Functionality
The Thunderbolt 4 ports support daisy-chaining, allowing you to connect multiple compatible Thunderbolt devices in a series using only one Thunderbolt interface on your host computer. This is ideal for efficient multitasking and professional setups.
Note: The device needs to support Thunderbolt protocol and daisy chain function (with dual input/output interfaces). Theoretically, it supports up to 6 levels of cascading, but in practice, due to signal attenuation, it is recommended that no more than 3-4 levels are used to ensure stability.
Image: Shows a daisy-chain setup with a laptop and multiple monitors/devices.
5.4. High-Speed Data Transmission
Leverage the Thunderbolt 4 interface for high-speed data transmission up to 40Gbps, enabling batch fast transfer of large files and improving overall office efficiency.
Image: Illustrates 40Gbps data transfer speed with a comparison chart of various USB standards. Note: The stated 40Gbps is the industry Thunderbolt 4 interface theoretical transmission rate. Ensure the host port, connecting cable, and terminal equipment all support the Thunderbolt protocol.
5.5. Multi-Port Fast Charging
The docking station provides power delivery to your host laptop (up to 85W via the Thunderbolt uplink port) and can fast charge multiple peripherals simultaneously. The PD140W power adapter ensures sufficient power for all connected devices.
- Thunderbolt uplink port: Up to 85W PD to host.
- Thunderbolt downlink port: 15W PD.
- USB-A 3.2 Gen2 ports: 7.5W PD.
Image: Diagram showing power distribution and charging capabilities for various devices connected to the dock.
6. Maintenance and Care
- Keep the docking station in a dry, well-ventilated area.
- Avoid exposing the device to extreme temperatures or direct sunlight.
- Clean the exterior with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- The aluminum top cover with groove design aids in faster heat dissipation. Ensure proper airflow around the device to maintain optimal performance.
- Avoid dropping or subjecting the device to strong impacts.
Image: Close-up of the aluminum top cover, highlighting its heat dissipation design.
7. Troubleshooting
7.1. Display Issues
- No display or incorrect resolution:
- Ensure your display cables (HDMI or Thunderbolt) are securely connected to both the docking station and the monitor.
- Verify that your monitors and cables support the desired resolution and refresh rate. Refer to the display compatibility table below.
- Check your computer's display settings to ensure the external monitors are detected and configured correctly (mirroring or extended mode).
- Restart your computer and the docking station.
7.2. Compatibility Notes for Displays
Image: Table detailing supported display resolutions and refresh rates for single and dual screen expansion, along with Mac OS and Windows compatibility notes.
| Mode | HDMI 2.1 | Thunderbolt 4 |
|---|---|---|
| Single Screen Expansion | 1080P/240Hz | 2K/240Hz | 4K/144Hz | 5K/60Hz | 8K/30Hz | 1080P/240Hz | 2K/240Hz | 4K/144Hz | 5K/60Hz | 8K/30Hz |
| Dual Screen Expansion | 1080P/240Hz | 2K/240Hz | 4K/60Hz | |
Mac OS Specifics:
- For MacBook M1/2/3 chips: Can only be connected to 1 external monitor.
- For MacBook M4, M1/2/3/4 Pro/Max or some Intel MacBooks: Can be connected to 2 external monitors.
Windows Specifics:
- Laptops with full-featured USB-C ports: Can have only 1 external monitor.
- Laptops with Thunderbolt 4/3 or USB4 ports: Can have 2 external monitors.
7.3. Data Transfer Speed Issues
- Ensure your host computer's port, the connecting cable, and the external storage device all support the Thunderbolt protocol for optimal 40Gbps speeds.
- For USB-A 3.2 Gen2 ports, ensure connected devices are also 10Gbps compatible.
7.4. Charging Issues
- Verify the 140W power adapter is correctly connected and receiving power.
- Ensure your laptop supports power delivery via its Thunderbolt/USB-C port for the 85W uplink charging.
- Check that connected devices are compatible with the power output of the respective ports (15W for Thunderbolt downlink, 7.5W for USB-A 3.2 Gen2).
8. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Hagibis |
| Model Number | BD227A |
| Interface Type | USB 3.2 GEN 2 (Thunderbolt 4) |
| Ports | 12 (Total) |
| Functions | HDMI-Compatible / Card Reader / RJ45 (Ethernet) |
| Standard | USB 3.1 (Thunderbolt 4) |
| Certification | CE, FCC, RoHS, Thunderbolt Certified |
| Features 1 | Thunderbolt Certified |
| Features 2 | Triple 4K60Hz or Single 8K Display |
| Features 3 | 85W Charging (to host) |
| Features 4 | 2.5G Ethernet |
| Origin | Mainland China |
| Package | Yes |
| High-concerned chemical | None |
| Dimensions (approx.) | 200mm (L) x 88mm (W) x 26mm (H) |
| Weight (approx.) | 0.995 kg |
| Material | ABS + Aluminium Alloy |
Image: Illustrates the Intel Thunderbolt 4 chip, ensuring stable and high-speed transmission.
9. User Tips
- 6K Display Compatibility: For users with 6K displays, ensure your display and connecting cable support 6K resolution at 60Hz. The Thunderbolt 4 ports on this docking station are capable of supporting 8K/30Hz or 5K/60Hz, which includes 6K/60Hz compatibility if your setup meets the requirements.
- MacBook M1/M2/M3 Users: Be aware of the limitation regarding external monitors. These chips typically support only one external display. For dual monitor setups, consider MacBooks with Pro/Max chips or Intel-based models.
- Windows USB-C Users: If your Windows laptop has a full-featured USB-C port but not Thunderbolt 3/4 or USB4, you might be limited to one external monitor. Check your laptop's specifications for display output capabilities over USB-C.
- Cable Quality: Always use high-quality, certified Thunderbolt 4 cables to ensure optimal performance, especially for high-resolution displays and maximum data transfer speeds.
10. Warranty and Support
Hagibis products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the official Hagibis website or contact their customer service directly. Keep your purchase receipt for warranty claims.
