4-bay 1U 12" short-depth Rackmount 3.5" SATA HDD USB 3.0 type-C hardware RAID external Interface Enclosure. 1M USB 3.0 type-C to type-A cable included. Expansion unit for QNAP NAS, Windows, Mac, Linux computers. Hàng chính hãng CO-CQ đầy đủ, Cam kết giá tốt nhất thị trường!
THÔNG SỐ KỸ THUẬT QNAP TR-004U
| CPU | Micro processor with hardware RAID |
| Drive Bay | 4 x 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 3.2 Gen 1 port | 1 x Type-C USB 3.2 Gen 1 (USB 3.2 Gen 1) |
| Form Factor | 1U Rackmount |
| Dimensions (HxWxD) | 44 × 439 × 291 mm |
| Weight (Net) | 4.03 kg |
| Weight (Gross) | 5.66 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) |
| Storage Temperature | -20 - 70°C (-4°F - 158°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 |
| Power Consumption: HDD Sleep Mode | 4.79 W |
| Power Consumption: Operating Mode, Typical | 18.9 W
Tested with drives fully populated.
|
| Fan | 2 x 40mm, 12VDC |
| Sound Level | 20.8 db(A) |
| System Warning | Buzzer |
| Kensington Security Slot |
