1. Introduction
Thank you for purchasing the kebidu VIV000312 2.5-inch USB 3.0 SATA HDD/SSD Enclosure. This transparent hard disk box allows you to easily convert your 2.5-inch SATA laptop hard drive or SSD into a portable external storage device. Featuring USB 3.0 connectivity with UASP support, it offers fast data transfer speeds and broad compatibility. Please read this manual carefully to ensure proper installation and operation.
2. Safety Information
- Do not expose the device to moisture, extreme temperatures, or direct sunlight.
- Avoid dropping or subjecting the device to strong impacts.
- Do not attempt to disassemble or modify the enclosure, as this may void the warranty and cause damage.
- Keep out of reach of children.
3. Package Contents
Please check the package for the following items:
- 1 x 2.5-inch HDD/SSD Enclosure (kebidu VIV000312)
- 1 x USB 3.0 Cable

Figure 1: Package Contents
4. Specifications
| Feature | Description |
|---|---|
| Model Number | VIV000312 |
| Supported Capacity | Up to 5000G (5TB) SATA laptop hard drives or SSDs |
| External Interface | USB 3.0 (compatible with USB 2.0) |
| Transmission Speed | 5Gbps (USB 3.0) |
| Power Supply | USB cable (no external power supply required) |
| Main Material | High hardness PC material |
| System Support | Windows 98/SE/ME/2000/XP/Win7/Win8/Win, Mac 8.6 and higher, Linux |
| Applicable Hard Drive | 2.5-inch SATA laptop hard drive or SSD (7mm/9.5mm thickness) |
| Dimensions (L x W x H) | 125mm x 79mm x 13mm (4.92in x 3.1in x 0.5in) |

Figure 2: Enclosure Dimensions
5. Setup and Installation
The kebidu VIV000312 enclosure features a tool-free design for quick and easy installation.
5.1 Hard Drive Compatibility
This enclosure is designed for 2.5-inch SATA (Serial ATA) hard drives and SSDs with a thickness of 7mm or 9.5mm. It does NOT support IDE (Parallel ATA) interface hard drives. Please confirm your hard drive type before installation.

Figure 3: SATA Interface Compatibility
5.2 Installation Steps
- Open the Enclosure: Gently press and push the top cover of the transparent enclosure to slide it open.
- Install Hard Drive: Align your 2.5-inch SATA HDD or SSD with the SATA connector inside the enclosure and firmly insert it until it is securely seated.
- Close the Enclosure: Slide the top cover back into place until it clicks, ensuring the hard drive is fully enclosed.

Figure 4: Tool-Free Installation Guide
5.3 Visual Installation Guide
Video 1: Product Demonstration and Installation
6. Operation
6.1 Connecting to a Computer
Connect the enclosure to your computer using the provided USB 3.0 cable. For optimal performance, use a USB 3.0 port on your computer. The enclosure is plug-and-play and typically requires no additional drivers for Windows, Mac OS, or Linux systems.

Figure 5: Connecting to a Laptop

Figure 6: Broad System Compatibility
6.2 Data Transfer
Once connected, your computer should recognize the hard drive as an external storage device. You can then drag and drop files, copy, or move data as you would with any other drive. The blue indicator light on the enclosure will illuminate when connected and blink during data transfer, indicating activity.

Figure 7: USB 3.0 Interface and Speed
6.3 Connecting to a Mobile Phone (OTG)
If your mobile phone has a Type-C interface and supports OTG (On-The-Go) functionality, you can connect the enclosure using an appropriate OTG adapter (sold separately). This allows you to access files directly from your hard drive on your phone.

Figure 8: Micro-USB 3.0 Connection
6.4 Smart Sleep Function
The enclosure is equipped with a smart sleep function to prolong the lifespan of your hard drive and conserve energy. If the drive is inactive for a period, it will automatically enter sleep mode.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the enclosure. Avoid using liquid cleaners or solvents.
- Storage: When not in use, store the enclosure in a cool, dry place away from direct sunlight and dust.
- Handling: Handle the enclosure with care to prevent physical damage to the internal hard drive.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Enclosure not recognized by computer |
|
| Slow data transfer speed |
|
| Enclosure disconnects randomly |
|
| Mobile phone (OTG) connection not working |
|
9. User Tips
- Always safely eject the hard drive from your operating system before disconnecting the enclosure to prevent data corruption.
- For optimal performance, especially with large files, ensure you are using a USB 3.0 port on your computer.
- If using with a mobile device, confirm your phone's OTG compatibility and use a reliable OTG adapter.
10. Warranty and Support
This product comes with a standard manufacturer's warranty. For specific warranty details or technical support, please refer to the seller's information or contact their customer service directly. Keep your purchase receipt as proof of purchase.