ORICO ORICO-DS500C3-BK
ORICO 5-Bay 3.5 Inch Hard Drive Enclosure User Manual
Model: ORICO-DS500C3-BK
Brand: ORICO
Introduction
The ORICO 5-Bay 3.5 Inch Hard Drive Enclosure (Model: ORICO-DS500C3-BK) is designed to provide a robust and convenient solution for expanding your storage capacity. This tool-free external HDD enclosure supports up to five 3.5-inch SATA hard drives, offering a total capacity of up to 90TB (5x18TB). With its USB-C to SATA interface, it ensures high-speed data transfer and broad compatibility with various operating systems. The magnetic tool-free design simplifies installation, making it an ideal choice for home storage expansion and data backup.

Image: The ORICO 5-Bay Hard Drive Enclosure, showcasing its sleek black design and five drive bays.
What's in the Box
Verify that all components are present in the package:
- 1x 5 Bay 3.5 Inch Hard Drive Enclosure
- 1x USB C to A data cable
- 1x 12V/6.5A power adapter
- 1x User manual (this document)

Image: All items included in the ORICO 5-Bay Hard Drive Enclosure package, neatly laid out.
Key Features
- Easy and Quick Use: Features magnetic chips on the cover for screw-less, tool-free installation. Hard drives are recognized within 3 seconds.
- Up to 90TB Large Capacity: Supports all 3.5-inch SATA HDDs, with each bay supporting up to 18TB, for a total of 90TB.
- High-Speed Data Transfer: Utilizes SATA III protocol and a versatile USB 3.1 Gen1 Type-C interface, offering transfer rates up to 5Gbps.
- Efficient Cooling and Heat Dissipation: Equipped with a 60mm double-ball bearing fan and honeycomb grid design on the rear panel for optimal airflow and heat management.
- Multi-Protection: Incorporates anti-over voltage, over-current, overheat, short-circuit, and leakage protection to ensure data security.
- LED Indicators: Four indicator lights provide real-time monitoring of hard drive working status.

Image: Visual representation of the 90TB storage expansion capability, suitable for large media libraries.

Image: Illustration of fast data transfer, showing 1GB files transferring in seconds at 5Gbps.

Image: Diagram showing the internal cooling fan and ventilated holes for effective heat dissipation.

Image: Close-up of the LED indicators, explaining their meanings for standby/sleep, data activity, and failures.
Setup Guide
Hardware Installation
The ORICO DS500C3-BK features a magnetic, tool-free design for easy hard drive installation.
- Gently remove the top cover of the enclosure. The cover is secured by magnetic chips.
- Align your 3.5-inch SATA hard drive with an empty bay. Ensure the SATA connectors on the drive align with the enclosure's connectors.
- Carefully insert the hard drive into the bay until it is fully seated. Repeat for additional drives.
- Replace the top cover, allowing the magnets to secure it in place.

Image: The magnetic-suction cover being lifted from the enclosure, highlighting the tool-free design.

Image: A three-step visual guide demonstrating how to open the cover, insert a hard drive, and close the cover.
Video: A short demonstration of the tool-free installation process for hard drives in the ORICO DS-series enclosure.
Connecting to Your Computer
Follow these steps to connect the enclosure to your computer:
- Connect the provided 12V/6.5A power adapter to the DC input port on the rear of the enclosure.
- Plug the power adapter into a power outlet.
- Connect one end of the USB C to A data cable to the USB 3.1 Gen1 Type-C port on the enclosure.
- Connect the other end of the USB C to A data cable to an available USB-A port on your computer.
- Press the power switch on the rear of the enclosure to turn it on. The LED indicators on the front will illuminate.

Image: Detailed view of the rear panel, showing the ventilated holes, power button, USB-C port, and DC power input port.

Image: The ORICO enclosure connected to its 12V/6.5A independent power supply, ensuring stable data transfer.
Video: An overview of the ORICO DS series, demonstrating its features and ease of use, including installation and connectivity.
Operating Instructions
Drive Recognition and Access
Once connected and powered on, your operating system should automatically detect the hard drives within the enclosure. The ORICO DS500C3-BK supports hot-swapping, allowing you to insert or remove drives without powering down the enclosure or your computer (ensure no data transfer is active on the drive being removed). The enclosure is compatible with Windows XP/Vista/7/8, Mac OS X 10.2 and higher, and Linux systems.

Image: The enclosure connected to a laptop, illustrating its plug-and-play compatibility with Windows, Mac OS, and Linux.
Formatting and Partitioning
New hard drives or drives that have been previously used in a different system may need to be formatted and partitioned before they can be fully utilized. This process prepares the drive for data storage and assigns a drive letter or mount point.
For detailed instructions on how to format and partition your hard drives in both Windows and Mac OS systems, please refer to the instructional video below:
Video: A comprehensive guide on how to format and partition hard drives for use with the enclosure on both Windows and Mac OS systems.
Maintenance
Cooling and Heat Dissipation
The enclosure is designed with a built-in 60mm double-ball bearing fan and honeycomb grid ventilation to maintain optimal operating temperatures for your hard drives. Ensure that the rear panel's ventilation holes are not obstructed to allow for proper airflow. Operating in a well-ventilated area is recommended, especially during prolonged data transfer or heavy usage.

Image: Diagram illustrating the airflow through the enclosure's honeycomb grid design and the internal cooling fan, ensuring efficient heat dissipation.
Auto-Sleep Mode
The enclosure features an auto-sleep mode to conserve power and extend the lifespan of your hard drives. If the device is inactive for a period (e.g., 10 minutes), it may enter sleep mode. To reactivate the drives, simply access them through your computer, or power cycle the enclosure if necessary. Some users have reported issues with the default sleep settings causing disconnections; firmware updates or specific software tools might be available from ORICO to adjust this behavior if it impacts your workflow.

Image: A visual representation of the enclosure entering auto-sleep mode after 10 minutes of inactivity.
General Care
To ensure the longevity and optimal performance of your ORICO enclosure, keep it in a clean, dry environment away from direct sunlight, excessive heat, and moisture. Avoid dropping or subjecting the device to strong impacts. Use a soft, dry cloth for cleaning the exterior.
Troubleshooting
- Drives Not Detected:
- Ensure the power adapter is securely connected and the enclosure is powered on.
- Verify the USB data cable is firmly connected to both the enclosure and your computer.
- Check if the hard drives are properly seated in their bays.
- For new drives, ensure they are initialized, formatted, and partitioned (refer to the "Formatting and Partitioning" section).
- Try connecting to a different USB port on your computer.
- Slow Transfer Speeds:
- Ensure you are using a USB 3.0/3.1 compatible port on your computer.
- Check the quality and length of your USB data cable. Shorter, high-quality cables are recommended for optimal performance.
- Verify that your hard drives are not experiencing issues or are fragmented.
- Enclosure Disconnects Randomly:
- This might be related to the auto-sleep feature. Try accessing the drives to wake them up.
- Ensure the power supply is stable and sufficient.
- Check for any available firmware updates from ORICO's official website that might address sleep mode behavior.
- Drives Running Hot:
- Ensure the enclosure's ventilation holes are clear and not obstructed.
- Operate the enclosure in a well-ventilated area.
- While the enclosure has a cooling fan, continuous heavy load can generate heat.
Specifications
| Feature | Detail |
|---|---|
| Brand | ORICO |
| Model Number | ORICO-DS500C3-BK |
| Product Dimensions | 8.66 x 7.48 x 5.51 inches |
| Item Weight | 0.01 ounces |
| Hardware Interface | SATA 6.0 Gb/s, USB 3.1 Type C |
| Compatible Devices | Laptop, TV, PC, Game consoles, Router |
| Total USB Ports | 1 (Type-C) |
| Input Voltage | 12 Volts (DC) |
| Power Adapter | 12V/6.5A |
| Drive Bays | 5-Bay for 3.5-inch SATA HDDs |
| Max Capacity | Up to 90TB (18TB per drive) |
Warranty and Support
ORICO products typically come with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official ORICO website for detailed warranty terms and conditions. For technical support, troubleshooting assistance, or further inquiries, you can contact ORICO customer service through their official channels.
An electronic version of the user guide (PDF) is also available for download: Download User Guide PDF