1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Yottamaster 2-Bay SATA SSD/HDD External Enclosure. This device is designed for self-media data storage, offering high-speed data transfer and multiple RAID modes for enhanced data management and security. It supports both 2.5-inch and 3.5-inch SATA SSDs and HDDs.
2. Package Contents
Please check the package contents upon unboxing. If any items are missing or damaged, contact customer support.
- Hard disk array cabinet (enclosure) x1
- Packaging box
- Anti-slip base
- Power adapter
- Screws
- Data cable (different versions may include USB-A to USB-C or USB-C to USB-C)
- Screwdriver
- Instruction manual (this document)
- Accessories packaging box
3. Setup Guide
3.1 Hard Drive Installation
Follow these steps to install your 2.5-inch or 3.5-inch SATA SSD/HDD into the enclosure:
- Step 1: Unscrew the screws on the enclosure and gently open the compartment door.
- Step 2: Remove the hard drive tray. Place your 2.5-inch or 3.5-inch hard disk into the tray and secure it with the provided screws.
- Step 3: Push the loaded tray back into the hard disk cabinet until it clicks into place, then close the compartment door.
3.2 Power and Connectivity
Connect the enclosure to your computer and power source:
- Connect the power adapter to the enclosure's power input and then to a wall outlet. Ensure the correct power adapter (10W or 48W depending on your model) is used.
- Connect the data cable (USB-A to USB-C or USB-C to USB-C) from the enclosure's USB port to an available USB port on your computer.
3.3 System Compatibility
The Yottamaster enclosure is plug-and-play and does not require additional drivers for most operating systems. It is compatible with:
- Windows (11/10/8/7/XP)
- Linux
- Mac OS
4. Operating Instructions
4.1 RAID Modes
The enclosure supports various RAID modes to suit your data storage needs. You can configure these modes using the physical keys or dedicated software (if applicable to your model).
| RAID Mode | Functional Overview | Number of Hard Disks Required | Capacity | Security | Speed |
|---|---|---|---|---|---|
| RAID 0 | 2 or more hard disks have integrated capacity | 2-5 | ★★★★★ | ★ | ★★★★★ |
| RAID 1 | 2 hard disks are backups (Good safety) | 2 | ★ | ★★★★★ | ★ |
| Combine (Big) | 2 or more hard disk capacity merge, speed does not increase | 2-5 | ★★★★★ | ★ | ★ |
| Clear RAID | Each hard drive does not affect each other in normal mode | 1-5 | ★★★★★ | ★★★★ | ★★★★ |
4.2 Data Transfer
The enclosure supports high-speed data transmission, with models offering up to 10Gbps (USB 3.1 Gen2) or 5Gbps (USB 3.0) depending on the specific model. This allows for quick transfer of large files.
4.3 Intelligent Sleep Function
To conserve energy and extend the lifespan of your hard drives, the enclosure features an intelligent sleep mode. It will automatically enter sleep mode after 10 minutes of no data interaction.
4.4 LED Indicator and Management
The enclosure is equipped with an LED indicator light to show its working status at a glance. It also offers two management modes: software control and physical keys for easy operation.
5. Maintenance
5.1 Heat Dissipation
The enclosure features an aviation alloy heat dissipation shell with front and rear hollow meteor heat dissipation holes. This design increases air circulation for rapid and efficient heat dissipation, ensuring stable performance and prolonging the life of your hard drives.
5.2 Cleaning
To clean the enclosure, gently wipe the exterior with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials that could damage the finish or internal components. Ensure the device is powered off and disconnected before cleaning.
6. Troubleshooting
- Device not recognized: Ensure all cables (power and data) are securely connected. Try a different USB port or cable. Verify that the hard drives are properly seated in their trays.
- Slow data transfer: Check if your computer's USB port supports the enclosure's speed (e.g., USB 3.1 Gen2 for 10Gbps). Ensure you are using the provided high-speed data cable.
- RAID configuration issues: Refer to the RAID mode table in Section 4.1 and ensure the correct number of disks are installed for your desired RAID mode. Consult the software manual for detailed RAID setup instructions if using software management.
- LED indicator not lighting up: Confirm the power adapter is correctly connected and the power outlet is functional.
7. Specifications
| Feature | Description |
|---|---|
| Brand | YOTTAMASTER |
| Model | DR2RC3 / DR2RU3 Series |
| Hard Disk Types Supported | 2.5" SATA HDD, 3.5" HDD, 2.5" SATA SSD |
| Supporting Hard Drive Capacity | Up to 16TB per bay, 32TB total (with 2 bays) |
| External Interface | USB 3.1 Type-C (10Gbps) or USB-B (5Gbps) depending on model |
| Transmission Rate | 10Gbps (USB3.1 Gen2) or 5Gbps (USB3.0) |
| RAID Modes | RAID 0, RAID 1, Combine (Big), Clear RAID |
| Case Material | Aluminum alloy |
| Power Supply Interface | 12V/4A (48W) or 5V/2A (10W) adapter |
| Supported Systems | Windows, macOS, Linux |
| Dimensions (approx.) | Length: 185mm, Width: 75mm, Height: 143mm |
| Net Weight (approx.) | 1284g |
| Warranty | 1 year |
8. User Tips
- Single Disk Use: Yes, you can use the enclosure with a single hard disk. This typically operates in 'Clear RAID' mode, where each disk functions independently without RAID configuration.
- Choosing the Right Model: Pay close attention to the model number (e.g., DR2RC3 vs. DR2RU3) and its corresponding features, especially regarding transmission rate (10Gbps vs. 5Gbps) and power adapter wattage, to ensure it meets your specific needs.
- Data Backup: Even with RAID 1 for redundancy, always maintain external backups of critical data.
- Cable Management: Use the provided cables for optimal performance. Ensure cables are not kinked or strained.
9. Warranty and Support
9.1 Warranty Information
This Yottamaster product comes with a 1-year warranty from the date of purchase. The warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
9.2 Customer Support
For technical assistance, warranty claims, or any questions regarding your Yottamaster enclosure, please contact the seller or Yottamaster customer support through their official channels. Please have your product model and purchase information ready when contacting support.
