Introduction
This manual provides instructions for the GIGASTONE 128GB Nano Luxus Dual Drive, Model Z50. This dual-interface USB flash drive offers high-speed data transfer and broad compatibility with various devices, including smartphones, PCs, Macs, TVs, and car audio systems.
Key Features
- Dual USB Connectors: Equipped with both USB-A and USB-C interfaces for versatile connectivity.
- High-Speed Data Transfer: USB 3.2 Gen 1 interface provides read speeds up to 100MB/s and write speeds up to 60MB/s, ensuring fast file transfers.
- Broad Compatibility: Compatible with USB 2.0, USB 3.0, and USB 3.1 standards, supporting Windows, PC, Mac, Android, iOS, TV, gaming consoles, and car audio systems.
- Plug & Play: No drivers or software installation required for most devices.
- Durable Design: Features a metal casing with cap design, offering dust-proof, magnetic-proof, water-resistant, and wear-resistant properties.
- Compact and Portable: Mini fit design, lightweight at approximately 0.704 ounces (20g) and dimensions of 0.94 x 0.83 x 0.2 inches.
Setup
The GIGASTONE Nano Luxus Dual Drive is designed for plug-and-play functionality. No special drivers or software installation are required for most operating systems.
Connecting to a USB-A Port
Locate an available USB-A port on your device (e.g., PC, Mac, TV, gaming console). Insert the USB-A connector of the drive firmly into the port.
Connecting to a USB-C Port
Locate an available USB-C port on your device (e.g., smartphone, tablet, laptop). Insert the USB-C connector of the drive firmly into the port.
The device should automatically recognize the drive.

Image showing the GIGASTONE Nano Luxus Dual Drive connected to a laptop via USB-A and a smartphone via USB-C, illustrating its dual compatibility. Text on the image highlights 'High-performance USB 3.2 Gen 1' and 'Perfect Compatibility Transfer data'.
Operating Instructions
Accessing Files
Once connected, the drive will appear as a removable storage device in your device's file explorer (Windows), Finder (macOS), or file management app (Android/iOS).
Transferring Files
To transfer files, simply drag and drop them between your device's storage and the GIGASTONE Dual Drive. For optimal performance, ensure your device supports USB 3.2 Gen 1 or higher.

Image displaying the GIGASTONE Nano Luxus Dual Drive connected to a laptop, with a graphic comparing USB 3.0 (USB 3.2 Gen 1) speeds to USB 2.0 speeds. Text on the image emphasizes 'High Speed Performance Transfer data without waiting'.
Safe Removal
Always safely eject the USB drive before physically removing it to prevent data corruption.
- Windows: Right-click the drive icon in File Explorer and select "Eject."
- macOS: Drag the drive icon to the Trash or click the Eject button next to the drive in Finder.
- Android/iOS: Use the "Eject" or "Unmount" option within your file management app.

Image featuring the GIGASTONE Nano Luxus Dual Drive next to a smartphone recording video, with icons indicating 'Dual USB Type-C and Type-A', 'High Speed', 'Light weight Mini fit', and 'Mobile and PC devices Compatibility'.
Maintenance
To ensure the longevity and optimal performance of your GIGASTONE Nano Luxus Dual Drive:
- Keep the drive clean and free from dust and debris.
- Avoid exposing the drive to extreme temperatures or direct sunlight.
- While the drive is water, dust, and magnetic resistant, avoid intentional exposure to harsh conditions.
- Store the drive in a safe place when not in use.

Close-up image of the GIGASTONE Nano Luxus Dual Drive held between fingers, showing its compact size (2.9cm) and light weight (4 grams). Text on the image highlights 'Metal Casing | Mini Fit Save Files Quickly'.
Troubleshooting
Drive Not Recognized
- Ensure the drive is fully inserted into the USB port.
- Try a different USB port on your device.
- Test the drive on another compatible device to rule out device-specific issues.
- Restart your computer or device.
Slow Transfer Speeds
- Ensure you are using a USB 3.0/3.1/3.2 compatible port for maximum speed. USB 2.0 ports will result in slower speeds.
- Close other applications that might be using system resources.
- Check the file size and type; transferring many small files can be slower than a few large files.
Data Corruption
- Always safely eject the drive before removal.
- Avoid disconnecting the drive during data transfer.

Collage of images showing people using the GIGASTONE Nano Luxus Dual Drive with various devices like laptops, tablets, and smartphones in different settings. Text on the image states 'OTG (On-The-Go) support Dual Flash USB Type-C and Type-A Best for all occasions'.
Specifications
| Feature | Detail |
|---|---|
| Memory Storage Capacity | 128 GB |
| Read Speed | 100 Megabytes Per Second |
| Write Speed | 60 MB/s |
| Connectivity Technology | USB |
| Hardware Interface | USB Type A, USB Type C |
| Model Name | GIGASTONE Z50 |
| Item Model Number | Z50 |
| Item Weight | 0.704 ounces |
| Product Dimensions | 0.94 x 0.83 x 0.2 inches |
| Special Features | Dual USB Connector, Dust Proof, Magnetic Proof, Water Resistant, Wear Resistant |
| Compatibility | USB 2.0 / USB 3.0 / USB 3.1 / USB 3.2 Gen1 |
Warranty and Support
The GIGASTONE Nano Luxus Dual Drive comes with a 5-year limited warranty from Gigastone. For warranty claims or technical support, please visit the official Gigastone website or contact their customer service.





