QNAP TS-EC1280U R2

Thiết bị lưu trữ QNAP TS-EC1280U R2

Model Name	TS-EC1280U-E3-4GE-R2 TS-EC1280U-i3-4GE-R2 TS-EC1280U-i3-8G-R2
CPU	TS-EC1280U-E3-4GE-R2: Intel® Xeon® E3-1246 v3 Quad-core processor TS-EC1280U-i3-4GE-R2: Intel ® Core i3-4150 processor TS-EC1280U-i3-8G-R2:Intel® Core i3-4150 processor
Memory	Total memory slots: 4 TS-EC1280U-E3-4GE-R2/ TS-EC1280U-i3-4GE-R2: System memory: 4 GB DDR3 ECC RAM Memory module pre-installed: 2 GB x2 Memory expandable up to: 32 GB (8GB x4) TS-EC1280U-i3-8G-R2: System memory: 8 GB DDR3 non-ECC RAM Memory module pre-installed: 4 GB x2 Memory expandable up to: 32 GB (8GB x4)
Flash Memory	512MB DOM
Internal Cache Port	Two mSATA port on board for read caching
Hard Drive	12 x 3.5-inch SATA 6Gbps/3Gbps hard drive or 2.5-inch SATA, 6Gbps/3Gbps hard drive SSD hard drive
Hard Drive Tray	12 x hot-swappable and lockable tray
LAN Port	Built-in 2 x 10 GbE SFP+ ports (LAN-10G2SF-MLX) and 4 x GbE ports 40GbE is optional
LED Indicators	Status, 10 GbE, LAN, eSATA, storage expansion port status
USB	4x USB 3.0 port (rear) 4x USB 2.0 port (rear) Support USB printer, pen drive, USB hub, and USB UPS etc.
Buttons	System: Power button and reset button
Alarm Buzzer	System warning
Form Factor	2U, Rackmount
Dimensions	88(H) x 442.5(W) x 530.5(D) mm 3.46(H) x 17.42(W) x 20.89(D) inch
Weight	Net weight (NAS only) : 14.18 kg/ 31.26 lb Gross weight (with packing and accessories) : 21.41 kg/ 47.20 lb
Power Consumption (W)	Sleep mode: 80.41 In Operation: 166.58 W (with 12 x 1TB hard drive installed)
Sound Level*	Sound pressure (LpAm) :55.3 dB(A)
Temperature	0-40˚C
Relative Humidity	5~95% non-condensing, wet bulb: 27˚C.
Power Supply	Redundant power: Input: 47-63 Hz; 100-127V~/ 8A; 200-240V/ 4A Output: 400W

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