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Availability date: 11/30/1999
QNAP TS-853 RP 8BAY RACKMOUNT NAS
Powerful, reliable and scalable NAS equipped with redundant power supplies for SMBs
Processor Quad-core Intel® Celeron® 2.0GHz (up to 2.42GHz)
Memory Installed: 4GB DDR3L SDRAM (1 x 4GB)
Slots: 2 SODIMM (Max: 8GB)
1. When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots.
Flash memory 512MB
Internal drive 8 x 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD
1. The system is shipped without HDD.
Drive tray 8 Hot-swappable and lockable trays
Network interface 4 RJ45 Gigabit Ethernet ports
Ports 4 USB 3.0
1 console (system maintenance)
LED indicators Status, LAN, USB, HDD 1-8
Buttons Power, reset
Alarm buzzer System warning
Form factor 2U, rack mountable
Dimensions 89(H) x 482(W) x 534(D) mm
3.5(H) x 18.98(W) x 21.02(D) inch
Weight Net weight: 11.02 kg (24.29 lbs.)
Gross weight: 19.26 kg (42.46 lbs.)
Power consumption (W) HDD standby: 43.09W
In operation: 98.53W
(with 8 x 2TB HDD installed)
Sound Level* Sound pressure (LpAm) :36.8 dB(A)
Humidity 0~95% R.H.
Power supply Input: 100-240V AC, 50/60Hz; Output: Redundant 250W
Fan 2 x 70mm, 12V DC
1. LED Indicators: HDD 1~8 6. Gigabit LAN x 2
2. Power Button 7. USB 3.0 Port x 4
3. LED Indicators: Status, LAN, USB 8. Gigabit LAN x 2
4. Console port (for maintenance only) 9. HDMI
5. Password & Network Settings Reset Button 10. Power Connectors
* Testing Environment:
Refer to ISO 7779 ; Maximum HDD loaded ; Bystander Position ; Average data from 1 meter in front of operating NAS
Designs and specifications are subject to change without notice.
*** Confirm availability before making payment ***
*** Drives not included ***