QNAP TS-451U
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  2. Sản Phẩm
  3. Công Nghệ Thông Tin và Dự Án
  4. Thiết bị lưu trữ NAS
  5. NAS Qnap
QNAP TS-431XeU
QNAP TVS-882BRT3

QNAP TS-451U

The TS-451U, featuring the easy-to-use QTS operating system, is an affordable, reliable and scalable 4-bay rackmount NAS designed for small offices and home offices, assisting in daily operations including file storage, backup, sharing, synchronization, and more

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Thiết bị lưu trữ QNAP TS-451U

Processor Dual-core Intel® Celeron® 2.41GHz (up to 2.58GHz)
Memory Installed: 1GB DDR3L SDRAM (1 x 1GB)
Slots: 2 SODIMM (Max: 8GB)
Flash memory 512MB
Internal drive 4 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s HDD or SSD
Drive tray 4 Hot-swappable and lockable trays
Network interface 2 RJ45 Gigabit Ethernet ports
Ports 4 x USB 3.0 (rear)
1 x USB 2.0 (front)
1 x HDMI
1 x 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: 21.03W
In operation: 38.01W
(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 quiet cooling fan (4 cm, 12V DC)