QNAP TR-004U
QNAP · Part number: TR-004U-US
$739.08 · On order
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. 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. Individual Mode Treats every disk as separate storage spaces, allowing you to independently access each one. JBOD Mode All the disks are recognized as a single drive. This allows maximal storage utilization but provides no data protection. RAID 0 Mode Data is split amongst the drives. RAID 0 provides the fastest performance but does not protect data from drive failure. RAID 1/10 Mode Half of the total storage capacity is used to store data, and the other half keeps a copy of this data. This provides high data protection at the cost of only being able to use half the installed storage space. RAID 5 Mode RAID 5 requires at least three drives to use and parity information is distributed among the drives, providing optimized storage capacity and protection against one disk failing. Software Ctrl Mode Use this mode to control the RAID configuration from your NAS or 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 dis…
Specifications
- Number of storage drives supported
- 4
- Storage drive size
- 2.5/3.5"
- Supported storage drive interfaces
- Serial ATA II
- RAID levels
- 0, 1, 5, 10, JBOD
- Hot-swap
- Yes
- USB connectivity
- Yes
- USB version
- 3.2 Gen 1 (3.1 Gen 1)
- USB connector type
- USB Type-C
- USB connector gender
- Female
- USB ports quantity
- 1
- Product type
- HDD/SSD enclosure
- Product colour
- Black, Grey
- LED indicators
- Yes
- Key lock
- Yes
- Rack mounting
- Yes
- Rack capacity
- 1U
- Number of fans
- 2 fan(s)
- Fan diameter
- 4 cm
- Data transfer rate
- 6 Gbit/s
- Supported file systems
- HFS+, NTFS, exFAT, ext3, ext4
- Power source type
- AC
- AC adapter input voltage
- 100 - 240 V
- AC adapter input current
- 3.5 A
- AC adapter frequency
- 50 - 60 Hz
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- -20 - 70 °C
- Operating relative humidity (H-H)
- 5 - 95%
- Width
- 439 mm
- Depth
- 291 mm
- Height
- 44 mm
- Weight
- 4.77 kg
- Package width
- 542 mm
- Package depth
- 415 mm
- Package height
- 179 mm
- Package weight
- 5.62 kg
- Package type
- Box
- Number of keys included
- 2 pc(s)
- AC adapter included
- Yes
- Cables included
- AC, USB Type-A to USB Type-C
- Screws included
- Yes
Request a quote · Phone: 450-735-1466