Mô tả
Thiết bị lưu trữ QNAP TS-EC880U R2
Model Name | TS-EC880U-E3-4GE-R2 TS-EC880U-i3-4GE-R2 TS-EC880U-i3-8G-R2 |
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CPU | TS-EC880U-E3-4GE-R2: Intel® Xeon® E3-1246 v3 Quad-core processor TS-EC880U-i3-4GE-R2: Intel ® Core i3-4150 processor TS-EC880U-i3-8G-R2:Intel® Core i3-4150 processor |
Memory | Total memory slots: 4 TS-EC880U-E3-4GE-R2/ TS-EC880U-i3-4GE-R2: System memory: 4 GB DDR3 ECC RAM TS-EC880U-i3-8G-R2: |
Flash Memory | 512MB DOM |
Internal Cache Port | Two mSATA port on board for read caching |
Hard Drive | 8 x 3.5-inch SATA 6Gbps/3Gbps hard drive or 2.5-inch SATA, 6Gbps/3Gbps hard drive SSD hard drive |
Hard Drive Tray | 8 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) : 14.39 kg/ 31.72 lb Gross weight (with packing and accessories) : 20.54 kg/ 45.28 lb |
Sound Level* | Sound pressure (LpAm) :55.2 dB(A) |
Power Consumption (W) | Sleep mode: 73.38 In Operation: 133.88 W (with 12 x 1TB hard drive installed) |
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 |