Mô tả
Thiết bị lưu trữ QNAP TS-453U
Processor | Quad-core Intel® Celeron® 2.0GHz (up to 2.42GHz) |
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Memory | Installed: 4GB DDR3L SDRAM (1 x 4GB) Slots: 2 SODIMM (Max: 8GB) |
Flash memory | 512MB |
Internal drive | 4 x 3.5″ or 2.5″ SATA 6Gb/s, SATA 3Gb/s hard drive or SSD |
Drive tray | 4 Hot-swappable and lockable trays |
Network interface | 4 RJ45 Gigabit Ethernet ports |
Ports | 4 USB 3.0 1 USB 2.0 1 HDMI 1 console (system maintenance) |
LED indicators | Status, LAN, USB, HDD 1, HDD 2, HDD3, HDD4 |
Buttons | Power, USB One-Touch-Copy, reset |
Alarm buzzer | System warning |
Form factor | 1U, rack mountable |
Dimensions | 44 (H) x 439 (W) x 499 (D) mm 1.73 (H) x 17.28 (W) x 19.65 (D) inch |
Weight | Net weight: 7.63 kg (16.82 lbs.) Gross weight: 11.60 kg (25.57 lbs.) |
Power consumption (W) | HDD standby: 23.54W In operation: 39.86W (with 4 x 2TB HDD installed) |
Sound Level* | Sound pressure (LpAm) :38.4 dB(A) |
Temperature | 0-40˚C |
Humidity | 0~95% R.H. |
Power supply | Input: 100-240V AC, 50/60Hz; Output: 250W |
Fan | 2 x 40mm, 12V DC |