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General| RAID Support | Yes |
|---|---|
| Product Type | Enclosure |
| Drive Bays | 4 |
| Drive Compatibility | 3.5" SATA HDD, 2.5" SATA HDD/SSD |
| RAID Modes | JBOD, RAID 0, RAID 1, RAID 5, RAID 10 |
| Power Supply | External power adapter |
| Power Supply Unit | 60W |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 5% to 95% RH |
| Relative Humidity | 5% to 95% RH |
Provides information on the QNAP TR-002 and TR-004 external RAID enclosures and instructions.
Intended for consumers and storage administrators with basic storage concepts knowledge.
Explains symbols used in the guide and their meanings (notes, important, tips, warnings).
Explains the purpose of QNAP external RAID enclosures for NAS and computer capacity expansion.
Details the technical specifications of the TR-002 and TR-004 models, including drive bays and ports.
Lists the items included in the package for the external RAID enclosure.
Identifies and describes the front panel components of the TR-002 and TR-004 enclosures.
Details the components and ports located on the rear panel of the TR-002 and TR-004 enclosures.
Illustrates the numbering scheme for drives in the RAID enclosure.
Provides essential safety instructions for handling and operating the RAID enclosure.
Outlines the necessary environmental and hardware prerequisites for installing the RAID enclosure.
Provides a step-by-step guide on the initial setup process for the RAID enclosure.
Explains how to install 3.5-inch and 2.5-inch drives into the RAID enclosure.
Step-by-step instructions for installing 3.5-inch hard drives into the enclosure's trays.
Instructions for installing 2.5-inch drives (HDD/SSD) into the 3.5-inch drive trays.
Guide on how to connect the external RAID enclosure to a QNAP NAS device.
Instructions for connecting the RAID enclosure to a Windows, macOS, or Linux computer.
Details how to attach the USB cable clip for cable management and protection.
Lists and describes the RAID types supported by the QNAP external RAID enclosures.
Explains the different storage modes available for the RAID enclosures, NAS and External.
Table detailing the support for different storage modes across NAS and external platforms.
Describes the mode switch on the rear panel for configuring RAID settings.
Step-by-step guide on how to configure RAID settings via the mode switch.
Explains the function of the Eject button for safely disconnecting the enclosure.
Describes the USB One Touch Copy button for incremental backups.
Explains the purpose of the Set button for RAID configuration.
Details the status indications provided by the system and drive LEDs.
Explains the different audio alerts and their meanings.
Describes the standby mode feature for reducing noise and power consumption.
Steps to force recognition of the RAID enclosure by management software.
Instructions for replacing failed drives without shutting down the system.
Provides links to QNAP's documentation, compatibility lists, and support resources.
Definition of QTS as the QNAP NAS operating system.
Definition of the utility for managing RAID enclosures on Windows/macOS.
Definition of the utility for managing enclosures connected to a QNAP NAS.
Information regarding the warranty period and terms for QNAP products.
Legal disclaimer about liability, product use, and intellectual property.
Information about the GNU General Public License version and terms.
States compliance with CE standards for Class B products.
States compliance with UKCA requirements for products sold in Great Britain.
States compliance with FCC Part 15 rules for digital devices.
Indicates compliance with VCCI standards for Class B equipment.
Indicates compliance with BSMI standards, including RoHS.
Refers to China RoHS standards for hazardous substances in electronic products.
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