Description
The TR-004U USB 3.2 Gen 1 RAID expansion enclosure allows you to expand the capacity of your QNAP NAS and PC. The TR-004U can also be utilized as a DAS (Direct-attached Storage) device, allowing you to directly access its content by connecting it via USB. The TR-004U features four 3.5-inch SATA drive bays with multiple RAID configuration options and USB 3.2 Gen 1 Type-C connectivity to bring you a highly-reliable and secure storage capacity expansion solution.
- USB 3.2 Gen 1 Type-C port for faster data transfer
- Supports up to four SATA drives for reliable read and write performance
- Disk mode DIP switch to change from Hardware Control and Software Control configurations for setting RAID group
- Lockable hard drive trays to prevent accidental drive removal
- Users can configure RAID and monitor disk health using Storage & Snapshots Manager on a QNAP NAS
- Can be used to add storage space to a QNAP NAS, serve as hardware-based RAID storage, and offers cross-platform file sharing for users
- Supports various RAID levels
The TR-004U supports a variety of RAID configurations. Depending on your requirements, you can switch between hardware- or software-controlled RAID modes. Move the DIP switches to corresponding positions for your ideal RAID mode: Individual, JBOD, RAID 0, RAID 1/10 or RAID 5. You can also configure the RAID settings from your QNAP NAS, or by using the QNAP External RAID Manager utility on your computer. - Flexible storage configuration and management
Compared with other RAID enclosures, the TR-004U provides software-controlled configurations for greater management flexibility. Users can configure RAID and monitor disk health using the Storage & Snapshots Manager on a QNAP NAS, or by using the QNAP External RAID Manager utility on their computer. - Use as an alternative to conventional NAS expansion enclosures
As an external hardware RAID device, the TR-004U operates independently and does not require additional NAS system resources.
Main Specifications
Product Description | QNAP TR-004U – hard drive array |
Device Type | Hard drive array |
Enclosure Type | Rack-mountable – 1U |
Interface | USB 3.1 Gen 1 |
Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
Supported Drives | SATA-300 |
Storage Controller | RAID (SATA 3Gb/s) – RAID 0, 1, 5, 10, JBOD |
Storage Controller Quantity | 1 |
Hard Drive | No HDD |
Power | AC 100 – 240 V |
Extended Specifications
General
Device Type | Hard drive array |
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Enclosure Type | Rack-mountable – 1U |
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Chassis
Installed Devices / Modules Qty | 0 |
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Supported Devices / Modules Qty | 4 |
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Supported Drives | SATA-300 |
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Storage
HDD Array External Interface | USB 3.1 Gen 1 |
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Storage Controller
Type | RAID |
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Installed Qty | 1 |
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Interface Type | SATA 3Gb/s |
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Data Transfer Rate | 300 MBps |
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RAID Level | RAID 0, RAID 1, RAID 5, RAID 10, JBOD |
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Storage Controller (2nd)
Hard Drive
Expansion / Connectivity
Expansion Bays | 4 (total) / 4 (free) x hot-swap – 2.5″ / 3.5″ shared |
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Interfaces | 1 x USB 3.1 Gen 1 – 24 pin USB-C |
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Miscellaneous
Features | Security lock slot (cable lock sold separately), built-in cooling fan |
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Cables Included | 1 x USB-C to USB-A cable |
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Included Accessories | 2 x keys, cable clip, 12 x screws (for 2.5″ HDD), 16 x screws (for 3.5″ HDD), power cable |
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Power
Voltage Required | AC 100 – 240 V |
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Power Provided | 65 watt |
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Environmental Parameters
Min Operating Temperature | 0 °C |
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Max Operating Temperature | 40 °C |
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Humidity Range Operating | 5 – 95% (non-condensing) |
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