1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Yottamaster M.2 SSD Enclosure. This device is designed to convert an M.2 NVMe or SATA SSD into a portable external storage solution, offering high-speed data transfer capabilities.
Figure 1: Yottamaster M.2 SSD Enclosure supporting both NVMe and SATA SSDs.
2. Safety Information
- Do not expose the device to water or excessive moisture.
- Avoid extreme temperatures.
- Do not attempt to disassemble or modify the enclosure, as this may void the warranty and cause damage.
- Keep out of reach of children.
- Handle SSDs with care to prevent electrostatic discharge.
3. Package Contents
Please check the package contents upon receipt:
- Yottamaster M.2 SSD Enclosure
- 2-in-1 Data Cable (USB-A to USB-C and USB-C to USB-C)
- Thermal Pad
- User Manual (this document)
Figure 2: Product packaging and included items.
4. Specifications
| Feature | Description |
|---|---|
| Brand Name | YOTTAMASTER |
| Model Number | YTPWM2 |
| External Interface | USB |
| Case Material | ABS+Aluminium Alloy |
| Supporting Hard Drive Capacity | Up to 4TB |
| SSD Storage | Up to 4TB |
| Size | 1.8" (124*35*14MM) |
| Specification Compatibility | 2230, 2242, 2260, 2280 M.2 SSDs |
| Input Interface | M-Key/B&M-Key |
| Output Interface | USB-C |
| Read/Write Speed | SATA 5Gbps / NVMe 10Gbps |
| Installation Mode | Tool-Free |
| Supported System | Windows / Mac OS / Linux |
Figure 3: Detailed product parameters.
5. Setup and Installation
Follow these steps to install your M.2 SSD into the enclosure:
- Open the Enclosure: Slide the button cover to the left and gently pull the shell out to open the enclosure.
- Apply Thermal Pad: Stick the thermal pad and the thermal fin onto your M.2 SSD. This aids in heat dissipation.
- Insert SSD: Stick the thermal pad to the SSD and carefully insert the SSD into the enclosure's slot. Ensure it is seated correctly.
- Close the Enclosure: Place the shell back and slide the button cover to the right until it clicks into place, securing the SSD.
Figure 4: Tool-free SSD installation steps.
SSD Compatibility
The enclosure supports both NVMe (M-Key) and SATA (B&M-Key) M.2 SSDs. It is compatible with M.2 SSDs of sizes 2230, 2242, 2260, and 2280.
Figure 5: Dual protocol interface support for M-Key NVMe/PCIe and B&M-Key NGFF/SATA SSDs.
Figure 6: Supported M.2 SSD specifications.
6. Operating Instructions
Once the SSD is securely installed in the enclosure:
- Connect the enclosure to your computer using the provided 2-in-1 USB-C cable. Use either the USB-A to USB-C or USB-C to USB-C connection depending on your computer's ports.
- The enclosure will be recognized as an external storage device by your operating system (Windows, Mac OS, Linux).
- For new, unused SSDs, you may need to initialize and partition the drive through your operating system's disk management utility before it can be recognized and used.
- You can now transfer files to and from the SSD.
Data Transfer Speeds
- When using an NVMe SSD, the transmission rate is up to 10Gbps, with read and write speeds reaching approximately 1000MB/s.
- When using an M.2 SATA SSD, the transmission rate is up to 5Gbps, with read and write speeds reaching approximately 450MB/s.
The enclosure supports UASP (USB Attached SCSI Protocol) and TRIM commands for optimized performance and SSD longevity.
Figure 7: High-speed data transfer capabilities.
Figure 8: The versatile 2-in-1 data cable.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the enclosure. Do not use liquid cleaners.
- Heat Dissipation: The enclosure features a rapid cooling aluminum alloy shell, a combined heat dissipation module, and a silicone thermal pad to maintain stable operating temperatures.
- Storage: Store the enclosure in a cool, dry place when not in use.
Figure 9: Heat dissipation design for stable performance.
8. Troubleshooting
- SSD Not Recognized: If a new SSD is not recognized, ensure it has been initialized and partitioned in your operating system's disk management utility.
- Slow Transfer Speeds: Verify that your computer's USB port supports USB 3.1 Gen2 (10Gbps) for NVMe SSDs or USB 3.0 (5Gbps) for SATA SSDs. Older USB 2.0 ports will result in significantly slower speeds. Ensure the cable is properly connected.
- Enclosure Heats Up: It is normal for the aluminum case to heat up during use, especially during prolonged data transfers. This is due to the efficient heat dissipation design transferring heat away from the SSD. It does not affect normal operation.
- Connection Issues: Try using a different USB port or cable to rule out faulty components.
9. User Tips
- New SSD Partitioning: Always remember to initialize and partition a brand new SSD before first use, otherwise, it will not appear in your file explorer.
- Normal Operating Temperature: The enclosure is designed to dissipate heat effectively. It is normal for the aluminum casing to become warm to the touch during operation, especially under heavy load. This indicates the cooling system is working as intended.
- Broad Compatibility: This enclosure is compatible with various brands of NVMe and SATA M.2 SSDs, not limited to specific manufacturers.
10. Warranty and Support
For warranty information or technical support, please refer to the seller's policies or contact Yottamaster customer service directly. Keep your proof of purchase for any warranty claims.
