1. Product Overview
The AXAGON EE25-SLC is an external enclosure designed for 2.5-inch SATA SSDs and HDDs. It provides a convenient way to connect your internal drives to a computer via USB-C, utilizing USB 3.0 / SATA III technology for fast data transfer.

Image: Overview of the AXAGON EE25-SLC enclosure highlighting its key features and compatibility.
2. Setup and Installation
2.1 Package Contents
- AXAGON EE25-SLC External Enclosure
- USB-C to USB-A Cable
- User Manual
2.2 Drive Installation (Screwless)
- Gently slide open the enclosure cover. The design is screwless for easy access.
- Insert your 2.5-inch SATA SSD or HDD into the enclosure, ensuring the SATA connector on the drive aligns correctly with the enclosure's connector.
- Slide the enclosure cover back until it clicks securely into place.

Image: Step-by-step illustration of the screwless drive installation process.
2.3 Connecting to Your Computer
- Connect one end of the provided USB-C to USB-A cable to the USB-C port on the AXAGON EE25-SLC enclosure.
- Connect the other end of the cable (USB-A) to an available USB 3.0 (or higher) port on your computer.
- The enclosure is Plug & Play, meaning it should be automatically recognized by your operating system without requiring additional drivers.

Image: The enclosure connected to a laptop, demonstrating its ease of use.
3. Operation
3.1 Data Transfer
Once connected, your operating system will detect the drive. You can then access, copy, and transfer files to and from the drive as you would with any other external storage device. The enclosure supports USB 3.0 speeds up to 5 Gbps.
3.2 LED Indicator
A blue LED indicator on the enclosure signifies power and data activity. It will light up when connected and blink during data transfer.
3.3 Advanced Features
- UASP Support: The enclosure supports USB Attached SCSI Protocol (UASP), which enhances data transfer performance, especially with SSDs, by allowing multiple commands to be processed simultaneously.
- TRIM Support: For SSDs, TRIM command support helps maintain the performance and longevity of the drive by allowing the operating system to inform the SSD which data blocks are no longer in use and can be wiped internally.
- HDD Auto Spindown: To conserve power and extend the life of mechanical hard drives, the enclosure features an automatic spindown function for HDDs when idle for a period.

Image: Features such as UASP and TRIM support for optimized drive performance.
4. Maintenance
4.1 Cleaning
To clean the enclosure, use a soft, dry cloth. Avoid using liquid cleaners or solvents, as these can damage the surface or internal components.
4.2 Safe Handling
- Avoid dropping the enclosure or subjecting it to strong impacts.
- Do not expose the enclosure to extreme temperatures or humidity.
- Always safely eject the drive from your operating system before disconnecting the USB cable to prevent data corruption.
5. Troubleshooting
5.1 Drive Not Detected
- Ensure the drive is correctly seated within the enclosure. Re-open and re-insert the drive if necessary.
- Try connecting the enclosure to a different USB port on your computer.
- Test the enclosure with a different USB cable if available.
- Verify the drive itself is functional by testing it in another enclosure or directly connecting it to a computer if possible.
- Check your computer's Disk Management (Windows) or Disk Utility (macOS) to see if the drive is recognized but unformatted or unallocated.
5.2 Slow Data Transfer Speeds
- Ensure the enclosure is connected to a USB 3.0 (or higher) port on your computer. USB 2.0 ports will result in significantly slower speeds.
- Verify that your operating system and drivers are up to date.
- The performance of the drive itself (SSD vs. HDD, drive health) will affect transfer speeds.
- Large numbers of small files transfer slower than a single large file of the same total size.
5.3 LED Indicator Not Lighting Up
- Ensure the USB cable is securely connected to both the enclosure and the computer.
- Try a different USB port or cable.
- Confirm the drive is properly installed inside the enclosure.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | EE25-SLC |
| Compatible Devices | Laptop |
| Hard Disk Form Factor | 2.5 Inches |
| Max Number of Supported Devices | 1 |
| Data Transfer Rate | 5 Gigabits Per Second (USB 3.0) |
| Hardware Interface | USB 3.0, USB Type C (on enclosure) |
| Color | Black |
| Material | Copper (internal components), Plastic (enclosure) |
| Hardware Platform | Universal |

Image: Detailed view of the enclosure's USB-C port and design elements.
7. Warranty and Support
For warranty information and technical support, please refer to the official AXAGON website or contact your retailer. Keep your purchase receipt for warranty claims.





