1. Introduction
The Club3D CSV-2552 is a versatile 9-in-1 USB-C hub designed to expand the connectivity of your USB-C enabled laptop, tablet, or desktop computer. This hub provides multiple ports for video output, data transfer, network access, and power delivery, enhancing your productivity and connectivity options.

Front view of the Club3D CSV-2552 USB-C Hub, showing the integrated USB-C cable and various ports including USB-A, USB-C, and Ethernet.
2. Key Features
The Club3D CSV-2552 hub offers the following functionalities:
- Dual HDMI Output: Connect up to two external displays with resolutions up to 4K@60Hz each, utilizing DisplayPort 1.4 Alternate Mode (DP Alt Mode).
- Gigabit Ethernet: Provides a stable wired network connection with speeds of 10/100/1000 Mbps.
- USB Data Ports: Includes two USB Type-A ports and one USB Type-C data port for connecting peripherals and transferring data.
- Power Delivery 3.0: A dedicated USB Type-C port supports up to 100W upstream power delivery to charge your host device.
- Card Reader: Features dedicated Micro SD and SD card slots, supporting SD3.0 (UHS-II) with data transfer speeds up to 104Mbps. Both slots can operate simultaneously.

The Club3D CSV-2552 hub alongside its packaging, illustrating its 9-in-1 functionality with icons for USB-C input, dual HDMI, Micro SD/SD, USB-C data, USB-A, and Ethernet.
3. Package Contents
Please ensure all items are present in the package:
- 1x Club3D CSV-2552 9-in-1 USB-C Dual HDMI 100W Hub
- 1x User Manual (this document)
4. Setup Instructions
Follow these steps to set up your Club3D CSV-2552 hub:
- Connect to Host Device: Plug the integrated USB-C cable from the hub into an available USB-C port on your laptop, tablet, or desktop computer. Ensure the USB-C port on your host device supports DisplayPort Alternate Mode (Alt Mode) for video output and Power Delivery if you intend to charge through the hub.
- Connect Displays: Use HDMI cables to connect your external monitors to the two HDMI ports on the hub.
- Connect Power Adapter (Optional): If your host device requires charging or if you are connecting power-intensive peripherals, connect a compatible USB-C power adapter (not included) to the USB-C Power Delivery (PD) port on the hub.
- Connect Peripherals: Connect your USB devices (e.g., keyboard, mouse, external hard drive) to the USB Type-A or USB Type-C data ports.
- Connect Ethernet: For a wired network connection, plug an Ethernet cable into the Gigabit Ethernet port on the hub.
- Insert Memory Cards: If needed, insert Micro SD or SD cards into their respective slots.
5. Operating the Hub
Once connected, the Club3D CSV-2552 hub operates automatically with most modern operating systems (Windows, macOS, ChromeOS, iPadOS, Android). No additional drivers are typically required.
- Display Management: Your operating system should detect the connected displays. You can configure display settings (e.g., extend, duplicate, primary display) through your system's display preferences.
- Power Delivery: When a power adapter is connected to the hub's PD port, your host device will begin charging. The hub can deliver up to 100W, but actual charging speed depends on your power adapter and host device's capabilities.
- Data Transfer: Connected USB devices and memory cards will appear as removable storage or peripherals on your host device.
- Network Access: The Ethernet port provides a stable internet connection. Ensure your host device's network settings are configured for a wired connection.
6. Port Overview
The Club3D CSV-2552 hub features the following ports:

Detailed view of the top side of the Club3D CSV-2552 hub, highlighting the USB-C Power Delivery input, Micro SD/SD card slots, and two HDMI output ports.

Detailed view of the bottom side of the Club3D CSV-2552 hub, highlighting the USB-C data port, two USB Type-A ports, and the Gigabit Ethernet port.
- Integrated USB-C Cable: Connects to your host device.
- USB-C PD Port: For power input (up to 100W) to charge your host device.
- HDMI 1 & HDMI 2 Ports: For connecting external displays.
- Micro SD Card Slot: For Micro SD memory cards.
- SD Card Slot: For standard SD memory cards.
- USB Type-A Ports (x2): For connecting USB peripherals.
- USB Type-C Data Port: For connecting USB-C peripherals.
- Gigabit Ethernet Port: For wired network connection.
7. Technical Specifications

Top-down view of the Club3D CSV-2552 hub with approximate dimensions: 11.5 cm (4.53 in) length, 5.9 cm (2.32 in) width, and an integrated cable length of 17 cm (6.69 in).
| Feature | Specification |
|---|---|
| Model Number | CSV-2552 |
| Brand | Club 3D |
| Color | Black |
| Hardware Interface | USB Type C |
| Video Output | Dual HDMI (up to 4K@60Hz each) |
| Power Delivery | USB-C PD 3.0 (up to 100W upstream) |
| Ethernet | 1 Gbps (10/100/1000 Mbps) |
| USB Data Ports | 2x USB Type-A, 1x USB Type-C |
| Card Reader | Micro SD/SD (SD3.0 UHS-II, up to 104Mbps) |
| Product Dimensions (LxWxH) | 4.53 x 2.32 x 0.55 inches (11.5 x 5.9 x 1.4 cm) |
| Item Weight | 4.3 ounces (122 grams) |
| Compatible Devices | Desktops, Laptops with USB-C port supporting DP Alt Mode |
8. Troubleshooting
If you encounter issues with your Club3D CSV-2552 hub, please refer to the following common solutions:
- No Display Output:
- Ensure your host device's USB-C port supports DisplayPort Alternate Mode (Alt Mode). Not all USB-C ports support video output.
- Verify that the HDMI cables are securely connected to both the hub and the displays.
- Check the input source selection on your monitors.
- Try connecting one display at a time to isolate the issue.
- No Power Delivery (Charging):
- Confirm that a compatible USB-C power adapter is connected to the hub's USB-C PD port.
- Ensure the power adapter provides sufficient wattage for your host device and the hub.
- Verify your host device's USB-C port supports Power Delivery.
- USB Devices Not Working:
- Reconnect the USB device to a different port on the hub.
- Ensure the device does not require more power than the hub can provide (especially for bus-powered hard drives). Connect a power adapter to the hub's PD port if necessary.
- Test the USB device by connecting it directly to your host computer.
- No Network Connection:
- Check that the Ethernet cable is securely connected to both the hub and your router/modem.
- Verify your host device's network settings are configured for a wired Ethernet connection.
- Restart your router/modem and host device.
- Memory Card Not Detected:
- Ensure the memory card is fully inserted into the correct slot.
- Test the memory card in another device to confirm it is functional.
- Check your operating system's disk management utility to see if the card is recognized but unformatted.
9. Care and Maintenance
To ensure the longevity and optimal performance of your Club3D CSV-2552 hub, follow these guidelines:
- Cleaning: Use a soft, dry cloth to clean the surface of the hub. Avoid liquid cleaners or abrasive materials.
- Storage: Store the hub in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Avoid dropping the device or subjecting it to strong impacts. Do not attempt to disassemble or modify the hub, as this will void the warranty.
- Environment: Keep the hub away from water, moisture, and high humidity.
10. Safety Information
Please read and follow these safety precautions to prevent damage to the device or injury to yourself:
- Do not expose the device to fire, water, or extreme temperatures.
- Do not attempt to open, repair, or modify the device.
- Keep the device out of reach of children.
- Use only compatible accessories and power adapters.
- Disconnect the device during lightning storms or when unused for long periods.
11. Warranty and Support
For detailed warranty information and technical support, please visit the official Club 3D website or contact their customer service. Keep your proof of purchase for warranty claims.
Club 3D Website: www.club-3d.com





