1. Introduction
Thank you for choosing the UGREEN USB 3.0 Hub. This ultra-slim 4-port USB A splitter is designed to expand the connectivity of your devices, allowing you to connect multiple USB peripherals simultaneously. Enjoy high-speed data transfer and broad compatibility with various operating systems and devices.
2. Key Features
- 4 USB Ports Expansion: Converts one USB A port into four, accommodating multiple peripherals like mice, keyboards, flash drives, and printers.
- High-Speed Data Transfer: Supports USB 3.0 with transfer speeds up to 5Gbps, enabling quick file transfers.
- Plug and Play: No drivers or software installation required for immediate use across various operating systems.
- Wide Compatibility: Works with laptops, desktop PCs, Xbox Series, PS5, car systems, and other devices featuring a USB A port.
- Compact and Portable Design: Ultra-slim and lightweight, ideal for travel and on-the-go use. Available with a 3.3ft cable for flexible placement.
3. Package Contents
- UGREEN USB 3.0 Hub (Model 35574)
- Integrated USB A Cable (3.3ft)
- User Manual
4. Product Overview
Figure 1: Top view of the UGREEN USB 3.0 Hub, showing the UGREEN logo and an indicator light.
Figure 2: The 4-in-1 USB 3.0 Hub connected to various peripherals such as a mouse, U disk, camera, keyboard, printer, and hard drive, illustrating its multi-device support.
Figure 3: A visual representation of the UGREEN USB 3.0 Hub's compact and portable design, showing its approximate dimensions (10 cm length, 2 cm width) alongside a laptop, smartphone, and game controller.
5. Setup Instructions
- Connect to Host Device: Plug the integrated USB A connector of the UGREEN USB 3.0 Hub into an available USB A port on your computer, laptop, game console (Xbox, PS5), or other compatible host device.
- Power Indicator: Once connected, a small LED indicator light on the hub will illuminate, confirming that the hub is powered and ready for use.
- Connect Peripherals: Insert your USB peripherals (e.g., mouse, keyboard, flash drive, printer) into the four available USB 3.0 ports on the hub.
- Automatic Recognition: The hub is plug-and-play, meaning your operating system (Windows, macOS, Linux, Chrome OS) will automatically detect and configure the connected devices without requiring additional drivers.
Figure 4: The UGREEN USB 3.0 Hub in use, extending a desktop computer's USB connectivity to a monitor and other peripherals, demonstrating its practical application in a workspace.
6. Operating the Hub
The UGREEN USB 3.0 Hub operates seamlessly once connected. Simply plug in your desired USB devices into any of the four ports. The hub will manage data transfer and power distribution to the connected peripherals.
- Data Transfer: For optimal performance, ensure that both your host device's USB port and the connected peripheral support USB 3.0. This allows for data transfer speeds up to 5Gbps.
- Power Consumption: This hub is unpowered. If you are connecting high-power consumption devices (e.g., certain external hard drives), they may require more power than the host USB port can provide through the hub.
- Consider connecting high-power devices directly to your host device's USB port or using a powered USB hub if consistent power is an issue.
Figure 5: A graphic highlighting the 5Gbps high-speed data transfer capability of the UGREEN USB 3.0 Hub, with data flow indicated by light trails from the ports.
7. Compatibility
The UGREEN USB 3.0 Hub offers broad compatibility with a variety of devices and operating systems:
- Operating Systems: Windows, macOS, Linux, Chrome OS.
- Host Devices: Laptops, Desktop PCs, Xbox Series, PS5, Car Systems, and other devices with a standard USB A port.
- Peripherals: Mice, Keyboards, USB Flash Drives, U Disks, Printers, External Hard Drives, Webcams, USB Fans, and more.
Figure 6: An illustration demonstrating the wide compatibility of the UGREEN USB 3.0 Hub with various host devices (Laptop, Desktop, Xbox Series, PS5) and operating systems (Windows, Chrome OS, macOS, Linux).
8. Specifications
| Brand | UGREEN |
| Model Number | 35574 |
| Hardware Interface | USB 3.0 |
| Number of Ports | 4 x USB A |
| Data Transfer Speed | Up to 5Gbps |
| Cable Length | 3.3 feet (approx. 1 meter) |
| Color | Black |
| Product Dimensions (LxWxH) | 9.8 x 7.8 x 3.1 inches |
| Item Weight | 3.17 ounces |
| Special Feature | Plug and Play |
9. Troubleshooting
- Device Not Recognized:
- Ensure the hub's USB A connector is fully inserted into your host device's USB port.
- Try connecting the peripheral directly to your host device to confirm it's working correctly.
- Test the hub with a different USB port on your host device.
- Restart your computer or host device.
- Slow Data Transfer Speed:
- Verify that both your host device's USB port and the connected peripheral support USB 3.0 for optimal speeds.
- Avoid connecting multiple high-bandwidth devices simultaneously, as this can reduce overall speed.
- Insufficient Power for Devices:
- The UGREEN USB 3.0 Hub is unpowered. If you are connecting high-power consumption devices (e.g., certain external hard drives), they may require more power than the host USB port can provide through the hub.
- Consider connecting high-power devices directly to your host device's USB port or using a powered USB hub if consistent power is an issue.
10. Care and Maintenance
- Keep the hub away from water, fire, and high temperatures.
- Avoid dropping or subjecting the hub to strong impacts.
- Clean the device with a soft, dry cloth. Do not use liquid cleaners.
- Store the hub in a cool, dry place when not in use.
11. Warranty and Support
UGREEN products typically come with a limited warranty. For specific warranty details, please refer to the warranty card included in your product packaging or visit the official UGREEN website.
If you encounter any issues or have questions regarding your UGREEN USB 3.0 Hub, please contact UGREEN customer support through their official website or the retailer where you purchased the product. Please have your model number (35574) and purchase information ready.
