4 Bay USB Type-C Direct Attached Storage with Hardware RAID
The TR-004 USB 3.0 RAID expansion enclosure allows you to expand the capacity of your QNAP NAS and PC. The TR-004 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-004 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.
Eject button for disconnecting the TR-004 from a NAS or computer*.
*Requires the QNAP External RAID Manager utility.
Instantly back up files from the TR-004 to the NAS using the One Touch Copy button**.
**Requires a QNAP NAS with a one touch copy button when in external drive mode. This feature will be supported in 2019 Q2.
|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-004 does not support the QDA-A2AR/ QDA-A2MAR.
|USB 3.0 port||1 x Type-C USB 3.0 (USB 3.1 Gen 1)|
|Dimensions (HxWxD)||168.5 × 160.2 × 219 mm|
|Weight (Net)||1.85 kg|
|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||External Power Adapter, 65W, 100-240V|
|Power Consumption: HDD Sleep Mode||4.17 W|
|Power Consumption: Operating Mode, Typical||18.21 W
With drives fully populated
|Fan||1 x 120mm, 12VDC|
|Sound Level||18.1 db(A)|
|Kensington Security Slot|