Introduction
The JEYI 2230 NVMe SSD Enclosure provides a high-speed, portable solution for external M.2 NVMe SSD storage. Designed for efficiency and durability, this aluminum case supports USB 3.2 Gen2 with up to 10Gbps transmission rates, UASP, and TRIM for optimal performance. Its compact design makes it ideal for users requiring fast and reliable data access on the go.

Package Contents
Please verify that all items listed below are present in your package:

- 1 x JEYI 2230 SSD Enclosure
- 1 x Thermal pads set
- 1 x Screwdriver
- 1 x Screw
- 1 x USB-A to USB-C cable (USB 3.2 Gen2)
- 1 x USB-C to USB-C cable (USB 3.2 Gen2)
Specifications
| Feature | Description |
|---|---|
| Model Number | Zebra2230 |
| Brand Name | JEYI |
| Internal Interface | NVMe (PCIe) |
| External Interface | USB 3.2 Gen2 Type-C (compatible with USB 3.0, USB 2.0) |
| Max Transmission Rate | 10Gbps (USB 3.2 Gen2) |
| Supported SSD Type | M.2 NVMe SSD (2230 specification only) |
| Chipset | JMS583 TYPEC 3.1 bridge chip |
| Features | UASP, TRIM support |
| Case Material | Aluminum |
| Dimensions (L x W x H) | 56.5mm x 27.9mm x 10.5mm (2.22in x 1.10in x 0.41in) |
| Weight | Approximately 86g |
| Max Supporting Hard Drive Capacity | 2TB |

Installation Guide
Follow these steps to install your M.2 NVMe SSD into the enclosure:
- Open the aluminum case: Use the provided screwdriver to carefully open the enclosure.
- Insert SSD: Gently insert your 2230 NVMe SSD into the M.2 slot. Ensure it is seated correctly. This enclosure only supports 2230 NVMe SSDs. It does not support B+M key SATA protocol M.2 NGFF SSDs or other lengths.
- Cover with thermal pads: Apply the thermal pads onto the SSD chip to ensure efficient heat dissipation.
- Close the case: Carefully put the top cover back on and secure it with the screw.


Operating Instructions
Once your SSD is securely installed, connect the enclosure to your computer or device using one of the provided USB 3.2 Gen2 cables (USB-A to USB-C or USB-C to USB-C).
- Connection: Plug the USB-C end of the cable into the enclosure and the other end into an available USB port on your device. For optimal performance, use a USB 3.2 Gen2 (10Gbps) compatible port.
- Recognition: The enclosure should be automatically recognized by your operating system. If it's a new SSD, you may need to initialize and format it through Disk Management (Windows) or Disk Utility (macOS) before use.
- Data Transfer: Enjoy high-speed data transfer up to 10Gbps. This allows for rapid file transfers, making it ideal for large files like HD movies or backups.


Maintenance
The JEYI 2230 NVMe SSD Enclosure is designed with a full aluminum case and includes thermal pads to ensure efficient heat dissipation, which is crucial for maintaining SSD performance and longevity.
- Heat Management: The aluminum casing acts as a heatsink. Ensure the enclosure is not covered or placed in an area with poor airflow during extended use to maximize cooling efficiency.
- Cleaning: Keep the exterior of the enclosure clean and free from dust. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners directly on the device.
- Physical Protection: While durable, avoid dropping the enclosure or subjecting it to strong impacts to protect the internal SSD and components.

Troubleshooting
- Enclosure not recognized:
- Ensure the USB cable is securely connected to both the enclosure and your device.
- Try a different USB port on your computer.
- Test with the other provided USB cable.
- Verify that the SSD is correctly installed inside the enclosure.
- For new SSDs, check Disk Management (Windows) or Disk Utility (macOS) to initialize and format the drive.
- Slow transfer speeds:
- Ensure you are connected to a USB 3.2 Gen2 (10Gbps) port on your device. Connecting to a USB 2.0 or 3.0 port will result in lower speeds.
- Confirm your SSD is an NVMe drive, as SATA SSDs will operate at slower speeds.
- Check the health of your SSD.
- Ensure UASP and TRIM are enabled by your operating system for optimal performance.
- Enclosure feels hot:
- It is normal for the aluminum case to feel warm during heavy data transfer, as it is designed to dissipate heat from the SSD.
- Ensure the thermal pads are correctly installed between the SSD and the enclosure casing.
- Avoid placing the enclosure in enclosed spaces that restrict airflow.
User Tips
- Always safely eject the external drive from your operating system before disconnecting the cable to prevent data corruption.
- For maximum performance, ensure your computer's USB drivers are up to date.
- When installing the SSD, double-check that it is fully seated in the M.2 slot before applying the thermal pads and closing the case.
Warranty and Support
JEYI offers a 2-year warranty policy covering any defects in materials or workmanship. If a product fails within two years of the original purchase date, a replacement product will be provided at no additional cost. The customer is responsible for the cost of shipping the product to JEYI for inspection. This warranty does not cover damages caused by misuse or mishandling of the product.
For technical support or warranty claims, please contact JEYI Official Store customer service.



