Elgato 20GBN9901
Elgato USB Hub Instruction Manual
Model: 20GBN9901
Product Overview
The Elgato USB Hub is designed to expand the connectivity of your Stream Deck +, transforming it into a versatile USB hub. It allows you to connect multiple devices, transfer data at high speeds, and even provide power delivery to compatible devices. This hub integrates seamlessly with your existing setup, reducing cable clutter and keeping essential ports within easy reach.

Image: The Elgato USB Hub seamlessly integrates with the Stream Deck Plus, providing additional connectivity.

Image: The hub tucks away neatly, helping to organize your desk space.
Key Features
- Stream Deck + Integration: Specifically designed to attach to your Stream Deck + controller.
- Expanded Connectivity: Connect up to four devices via two USB-A and two USB-C ports.
- High-Speed Data Transfer: Supports data transfer speeds up to a combined 5 Gb/s (USB 3.2 Gen 1).
- Power Delivery: Capable of charging laptops and other devices with up to 100 watts (external power supply not included).
- Built-in Card Reader: Conveniently access files from SD and microSD cards.
- Plug and Play: Easy assembly with no drivers or software required.
Setup Guide
Follow these steps to install your Elgato USB Hub with your Stream Deck +:
- Unscrew and Remove Base: Locate the two screws at the bottom of your Stream Deck + base. Use a Phillips screwdriver to unscrew and carefully remove the base.
- Insert USB Hub: Align the Elgato USB Hub with the USB-C port on the back of your Stream Deck + and firmly insert it.
- Reattach Base: Place the Stream Deck + base back onto the unit, ensuring it aligns correctly. Screw the base back down securely.
- Connect Power (Optional but Recommended): For optimal performance and power delivery features, connect an external 100W USB-C power adapter (not included) to the Power Delivery (PD) port on the hub. This is especially recommended if you plan to utilize all ports or charge power-intensive devices.

Image: Simple assembly steps for the Elgato USB Hub.
Your Elgato USB Hub is now ready to use. No additional drivers or software installation is required.
Operating Instructions
The Elgato USB Hub provides convenient access to additional ports directly from your Stream Deck +.
USB Ports
The hub features two USB 3.2 Gen 1 Type-A ports and two USB 3.2 Gen 1 Type-C ports. These ports offer a combined data transfer speed of up to 5 Gb/s. Connect your peripherals, external drives, and other USB devices to these ports.

Image: Overview of the USB-A and USB-C ports on the hub.
Card Reader
The integrated card reader supports both SD and microSD cards. Insert your memory cards into the corresponding slots on the side of the hub to quickly transfer photos, videos, and other files. The card reader operates at fast UHS-I speeds.

Image: SD and microSD card slots for convenient file access.
Power Delivery
When connected to a 100W Power Delivery (PD 3.0) compatible USB-C power adapter (sold separately), the hub can charge your laptop and other USB-C devices. The uplink port provides up to 65W of power delivery to your host device, while the dedicated PD input supports up to 100W for charging connected accessories.

Image: Connecting an external power supply for power delivery.
What's in the Box
The Elgato USB Hub package includes the following items:
- Elgato USB Hub (Model: 20GBN9901)
- USB Cable

Image: Items included in the product packaging.
Specifications
| Feature | Detail |
|---|---|
| Brand | Elgato |
| Model Number | 20GBN9901 |
| Downlink Ports | 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 1 Type-C |
| Downlink Speed | 5 Gb/s combined |
| Uplink Port | USB 3.2 Gen 1 Type-C |
| Uplink Power Delivery | Up to 65 W |
| Power Input | USB 3.2 Gen 1 Type-C |
| Power Delivery (PD) | Up to 100 W (PD 3.0) |
| Card Reader | SD, microSD (UHS-I speeds) |
| Dimensions (W x D x H) | 88 x 76 x 58 mm (3.46 x 1.53 x 0.74 in) |
| Weight | 89 g (3.14 oz) |
| System Requirements | USB Type-C, Windows 10 (64-bit) or later, macOS 13 or later |
Maintenance
To ensure the longevity and optimal performance of your Elgato USB Hub, follow these maintenance guidelines:
- Keep the device clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners or aerosols.
- Ensure proper ventilation around the hub to prevent overheating.
- Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
- Do not attempt to disassemble or repair the device yourself. Refer to authorized service personnel for any repairs.
Troubleshooting
If you encounter issues with your Elgato USB Hub, try the following troubleshooting steps:
- Device Not Recognized:
- Ensure the hub is securely connected to the Stream Deck + and the Stream Deck + is properly connected to your computer.
- Try connecting the Stream Deck + to a different USB-C port on your computer.
- Restart your computer.
- Slow Data Transfer:
- Ensure you are using USB 3.0/3.2 compatible cables and devices.
- If multiple high-bandwidth devices are connected, try disconnecting some to see if performance improves.
- Ensure an external 100W power adapter is connected if you are experiencing power-related slowdowns.
- Power Delivery Issues:
- Verify that your external USB-C power adapter is 100W (PD 3.0) compatible.
- Ensure the power adapter is securely plugged into both the hub and a working wall outlet.
- Check if your laptop or device supports USB-C Power Delivery.
- Card Reader Not Working:
- Ensure the SD/microSD card is fully inserted into the correct slot.
- Test with a different SD/microSD card to rule out card issues.
- Check your computer's Disk Management (Windows) or Disk Utility (macOS) to see if the card is detected but unformatted.
If problems persist, please contact Elgato customer support for further assistance.
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