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QNAP TR-004U 4-bay USB 3.0 RAID Expansion Enclosure
3 Years
Compatible Hard Disks
Warranty Extensions & Services
Request a customized quotation for complete packages including hard disks and/or compatible UPS solutions by contacting our sales department at +39 0824 600815 or send an e-mail to sales@dnltrading.com
Features
4-bay Rackmount USB 3.0 RAID Expansion Enclosure
The TR-004U USB 3.0 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 just by connecting it via USB. The TR-004U features four 3.5-inch SATA drive bays with multiple RAID configuration options and USB 3.0 Type-C connectivity to bring you a highly reliable and secure storage capacity expansion solution.
- USB 3.0 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.
Specifications
| CPU | Micro processor with hardware RAID |
| Drive Bay | 4 x 2.5-inch or 3.5-inch SATA 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ |
| Drive Compatibility | 3.5-inch SATA 6Gb/s, 3Gb/s hard disk drives 2.5-inch SATA 6Gb/s, 3Gb/s hard disk drives 2.5-inch SATA 6Gb/s, 3Gb/s solid state drives You can only use one disk type (HDD or SSD) in a RAID group. Combining different types of disk in one RAID group is not supported.
TR-004U does not support the QDA-A2AR/ QDA-A2MAR. |
| Hot-swappable | |
| USB 3.0 port | 1 x Type-C USB 3.0 (USB 3.1 Gen 1) |
| Dimensions (HxWxD) | 44 × 439 × 291 mm |
| Max. number of HDDs/SSDs supported | 4 |
| Hard Drive Type | 4 x 2.5-inch or 3.5-inch SATA 3Gb/s |
| Operating temperature | 0 - 40 °C (32°F - 104°F) |
| Relative Humidity | 5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Power Supply Unit | Open-frame 100W, Input: 100V-240V ~ / 3.5A, 50Hz-60Hz |
| Fan | 2 x 4cm (12V DC) |
| Sound Level | 20.8 db(A) |
| Kensington Security Slot |
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Designs and specifications are subject to change without notice.
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