1. Okwu mmalite
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Plugable Thunderbolt 4 Hub (TBT4-HUB3C). This device is designed to expand the connectivity of your Thunderbolt 4 or USB4 enabled computer, offering additional Thunderbolt 4 ports, 60W laptop charging, and versatile display output options.
2. Ihe ngwugwu
Chọpụta na ihe niile dị na ngwugwu:
- Plugable Thunderbolt 4 Hub (TBT4-HUB3C)
- Power Adapter (20V 5.5A, 110W)
- 0.8m Thunderbolt 4 USB
- USB-C to HDMI 2.0 Video Adapter
- Ntuziaka mmalite ngwa ngwa (anaghị etinye ya na akwụkwọ ntuziaka dijitalụ a)

3. Ngwaahịa gafereview
The Plugable Thunderbolt 4 Hub provides a compact solution for expanding your system's connectivity. It features one upstream Thunderbolt 4 port for host connection and three downstream Thunderbolt 4 ports for peripherals.
3.1 Ogwe ihu na azụ

- Upstream Thunderbolt 4 Port (Host): Connects to your computer. Provides 60W Power Delivery to the host.
- Downstream Thunderbolt 4 Ports (x3): Connect Thunderbolt devices, USB-C devices, or displays. Each port provides up to 15W charging.
- Ntinye ike DC: Jikọọ na nkwụnye ọkụ 110W gụnyere.

4. Nhazi ntuziaka
Follow these steps to set up your Plugable Thunderbolt 4 Hub:
- Njikọ Ike: Plug the included power adapter into the DC power input port on the hub, then connect the power adapter to a wall outlet.
- Connect to Host Computer: Use the included 0.8m Thunderbolt 4 cable to connect the upstream Thunderbolt 4 port (marked with a computer icon or 'host') on the hub to a Thunderbolt 4 or USB4 port on your computer.
- Ngwa njikọ: Connect your Thunderbolt devices, USB-C devices, or displays to the three downstream Thunderbolt 4 ports on the hub.
- Display Connection (Optional): If connecting an HDMI display, use the included USB-C to HDMI 2.0 video adapter. Connect the USB-C end of the adapter to one of the downstream Thunderbolt 4 ports on the hub, and then connect your HDMI cable from the display to the HDMI adapter.

5. Ntuziaka ọrụ
Once connected, the Plugable Thunderbolt 4 Hub operates automatically, extending your computer's capabilities.
5.1 Power Delivery and Device Charging
- The hub provides up to 60W Power Delivery to your connected host laptop, allowing it to charge while connected.
- Each downstream Thunderbolt 4 port provides up to 15W of power for charging connected devices such as smartphones, tablets, or other peripherals.

5.2 Nyefee data
- All Thunderbolt 4 ports support data transfer speeds up to 40Gbps, enabling fast transfers for external SSDs and other high-bandwidth devices.
- The hub is compatible with Thunderbolt 4, USB4, Thunderbolt 3, and USB-C devices.
5.3 Daisy-Chaining
You can daisy-chain up to 6 additional Thunderbolt peripherals from one of the downstream Thunderbolt 4 ports to further expand your setup.
6. Nhazi nhazi
The display capabilities of the Thunderbolt 4 Hub depend on your host system's specifications. The hub supports up to two 4K@60Hz displays or one 8K@30Hz display.

6.1 macOS Systems
- M4 MacBooks (Base, Pro, Max) / M1/M2/M3 Pro & Max MacBooks: Support dual 6K@60Hz displays.
- Base M3 MacBooks: Support one 6K@60Hz and one 5K@60Hz display in clamshell mode.
- Base M1 and M2 MacBooks: Support a single 6K@60Hz display.
- Intel MacBooks with Thunderbolt 3: Support dual 4K@60Hz displays.
6.2 Windows Systems
- Thunderbolt 4 and 5 / USB4 Windows Systems: Support dual 4K@60Hz displays or a single 8K@30Hz display.
Note: Functionality will be limited on USB-C only host systems. Thunderbolt 3 Windows systems are not recommended for optimal performance with this hub.
7. Nlekọta
To ensure the longevity and optimal performance of your Plugable Thunderbolt 4 Hub, follow these simple maintenance guidelines:
- Nhicha: Use a soft, dry, lint-free cloth to clean the exterior of the hub. Avoid using liquid cleaners or aerosols.
- Nchekwa: Chekwaa oghere ahụ n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ìhè anyanwụ kpọmkwem na oke okpomọkụ.
- Ijikwa: Zere idobe ngwaọrụ ma ọ bụ tinye ya na mmetụta siri ike.
- Igwe ikuku: Ensure the hub has adequate ventilation to prevent overheating. Do not block any vents.
8. Nchọpụta nsogbu
If you encounter issues with your Plugable Thunderbolt 4 Hub, refer to the following common problems and solutions:
8.1 No Power or Intermittent Connection
- Lelee ihe nkwụnye ọkụ: Ensure the power adapter is securely connected to both the hub and a working wall outlet.
- Verify Host Connection: Confirm that the Thunderbolt 4 cable is firmly connected to both the hub's upstream port and your computer's Thunderbolt 4/USB4 port.
- Gbalịa Port/Cable dị iche iche: If possible, test with a different Thunderbolt 4 port on your computer or a different Thunderbolt 4 cable.
8.2 Displays Not Working or Incorrect Resolution
- Lelee ndakọrịta: Refer to Section 6 (Display Configuration) to ensure your system supports the desired display setup.
- Njikọ eriri: Ensure all display cables (including the USB-C to HDMI adapter, if used) are securely connected.
- Ntọala ngosi: Verify your computer's display settings are configured correctly for extended or mirrored displays and the desired resolution.
- okirikiri ike: Disconnect and reconnect the hub's power, then reconnect it to your computer.
8.3 Ọsọ Nnyefe Data Dị Nwayọọ
- Ndakọrịta ngwaọrụ: Ensure your connected devices (e.g., external SSDs) are Thunderbolt or high-speed USB-C compatible to achieve maximum speeds.
- Ogo USB: Use certified Thunderbolt 4 cables for optimal performance.
- Host System Limitations: Actual performance can depend on your host system's capabilities and other connected devices.
9. Nkọwapụta
| Njirimara | Nkọwapụta |
|---|---|
| Nọmba nlereanya | TBT4-HUB3C |
| Ụdị | Plugable |
| Ngwaike Platform | Laptọọpụ |
| Ndakọrịta sistemụ arụmọrụ | Linux, macOS (11+), Windows (10+) |
| Njikọ Ọbịa | Thunderbolt 4 / USB4 (60W Power Delivery to host) |
| Ọdụ Mmiri Iyi | 3x Thunderbolt 4 (40Gbps data, 15W charging per port) |
| Ngosipụta Nkwado | Dual 4K@60Hz or Single 8K@30Hz (Windows/Thunderbolt 4/5/USB4) Dual 6K@60Hz (M4, M1/M2/M3 Pro/Max MacBooks) Single 6K@60Hz (Base M1/M2 MacBooks) |
| Ihe nkwụnye gụnyere | USB-C to HDMI 2.0 Video Adapter |
| Akụkụ (LxWxH) | 4.7 x 2.9 x 0.7 sentimita (11.9 x 7.4 x 1.8 cm) |
| Ibu Ibu | 2.2 pound (1 n'arọ) |
| Mpụta ihe nkwụnye ọkụ | 110W (20V 5.5A) |
| UPC | 819927012498 |
10. Akwụkwọ ikike na nkwado
Plugable products are backed by a 2-year warranty and North American lifetime technical support. For assistance, please visit the Plugable support websaịtị ma ọ bụ kpọtụrụ ndị ọrụ ndị ahịa ha.
Maka ozi ndị ọzọ, gaa na: plugable.com





