QNAP TR-004 4-Bay USB 3.2 Gen 1 RAID Expansion Enclosure

Overview

The QNAP TR-004-US is a 4-bay USB 3.2 Gen 1 RAID expansion enclosure designed to enhance your storage capabilities by connecting up to four SATA drives, either 2.5" or 3.5". It supports multiple RAID configurations to balance speed and data protection, and its USB 3.2 Gen 1 Type-C interface delivers transfer speeds up to 227 MB/s. This makes it a practical choice for users needing fast, flexible storage expansion across Windows, macOS, Linux, or QNAP NAS systems.

Key features

• Supports RAID 0, 1, 5, 10, JBOD, and single disk modes, allowing you to customize storage for performance or redundancy.
• Hardware DIP switches and QNAP External RAID Manager software provide easy control over RAID settings.
• Four hot-swappable drive bays enable quick drive replacement or upgrades without powering down the system.
• 120 mm smart cooling fan with five-speed automatic control maintains optimal drive temperatures during extended use.
• Kensington security slot offers physical protection against theft, securing your valuable data.
• Compatible with a wide range of operating systems and QNAP NAS devices, ensuring versatile integration.

Key specs

• Interface: USB 3.2 Gen 1 Type-C
• Maximum transfer rate: up to 227 MB/s
• Drive bays: 4 hot-swappable SATA bays (2.5" and 3.5" compatible)
• RAID levels supported: 0, 1, 5, 10, JBOD, single disk
• Cooling: 120 mm smart fan with 5-speed automatic control
• Security: Kensington lock slot

Connectivity and compatibility

The enclosure connects via USB 3.2 Gen 1 Type-C, providing fast and reliable data transfer suitable for demanding tasks like video editing or backups. It works seamlessly with Windows, macOS, Linux, and QNAP NAS systems, making it a flexible addition to various setups. The hot-swappable bays and RAID management options ensure it fits well in environments where uptime and data integrity are important.

Ideal uses and environments

This RAID expansion enclosure is well suited to home offices, creative studios, and small business environments where expanding storage capacity and protecting data are priorities. It handles large media files efficiently and supports backup solutions, making it a strong choice for users who need reliable, high-speed external storage that adapts to different operating systems and workflows.