|QNAP
QNAP TR-004U 4-Bay Rackmount USB 3.2 Gen 1 RAID Expansion Enclosure
QNAP TR-004U 4-Bay Rackmount USB 3.2 Gen 1 RAID Expansion Enclosure Key Features 4 x 3.5" / 2.5" SATA Drive Bays 1 x USB 3.2 Gen 1 Type-C Port Supports RAID 0, 1, 5, 10, and JBOD Hardware and Software...View more
QNAP TR-004U 4-Bay Rackmount USB 3.2 Gen 1 RAID Expansion Enclosure Key Features 4 x 3.5" / 2.5" SATA Drive Bays 1 x USB 3.2 Gen 1 Type-C Port Supports RAID 0, 1, 5, 10, and JBOD H...
Specifications
| Fan | 2 x 40mm, 12VDC |
| Mac | |
| JBOD | |
| RAID 0 | |
| RAID 1 | |
| RAID 5 | |
| Ubuntu | |
| RAID 10 | |
| Windows | |
| Drive Bay | 4 x 3.5-inch The system is shipped without HDD. For the HDD compatibility list, please visit https://www.qnap.com/compatibility/ |
| Main Chip | Micro processor with hardware RAID |
| Form Factor | 1U Short Depth Rackmount |
| Single Disk | |
| Weight (Net) | 4.77 kg |
| Hot-Swappable | |
| RAID 5+ Spare | |
| System Warning | Buzzer |
| Weight (Gross) | 5.67 kg |
| QTS / QuTS Hero | |
| Power Supply Unit | Open-frame 100W, Input: 100V-240V ~ / 3.5A, 50Hz-60Hz |
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) |
| Standard Warranty | 3 |
| Dimensions (HxWxD) | 44 × 439 × 291 mm Excludes ear hook and the protruding part of the Power Supply Unit. |
| USB 3.2 Gen 1 Port | 1 x Type-C USB 3.2 Gen 1 (USB 3.2 Gen 1) |
| Drive Compatibility | 3.5-inch SATA 3Gb/s slot (supports SATA 6Gb/s hard drives with backward compatibility, performance limited to 3Gb/s) 2.5-inch SATA 3Gb/s slot (supports SATA 6Gb/s hard drives with backward compatibility, performance limited to 3Gb/s) 2.5-inch SATA 3Gb/s slot (supports SATA 6Gb/s solid state drives with backward compatibility, performance limited to 3Gb/s) 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. |
| Storage Temperature | -20 - 70°C (-4°F - 158°F) |
| Operating Temperature | 0 - 40 °C (32°F - 104°F) |
| Kensington Security Slot | |
| JBOD Connection Interface | USB |
| Used As Hardware RAID (DAS) | |
| Power Consumption: HDD Sleep Mode | 4.79 W |
| Power Consumption: Operating Mode, Typical | 18.9 W Tested with drives fully populated. |