Thông tin sản phẩm Thiết bị lưu trữ Qnap TS-453B-4G
			
			Specification
| CPU | Intel® Celeron® J3455 quad-core 1.5 GHz, up to 2.3 GHz | 
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| Encryption Accleration | ✔ (AES-NI) | 
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| Graphics | Intel® HD Graphics 500 | 
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| System memory | 8GB DDR3L (2 x 4GB)
 | 4GB DDR3L (2 x 2GB)
 | 
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| Maximum Memory | 8GB | 
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| Total Memory Slots | 2 x DDR3L SODIMM slots (For dual-DIMM configuration, you must use a pair of identical DDR3L modules.)
 | 
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| Drive | Hot-swappable 4 x 3.5"/2.5" SATA 6Gb/s HDD/SSD | 
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| GbE LAN Port | 2 x RJ45 Gigabit LAN port | 
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| 10GbE LAN Port | Optional 10 Gigabit LAN port via a PCIe expansion card | 
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| USB 3.0 Port | 5 x USB 3.0 Type-A ports | 
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| USB QuickAccess | USB Type-C | 
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| PCIe Slot | 1 PCIe 2.0 x2 slot | 
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| HDMI Port | 2 x HDMI v1.4b, up to 3840 x 2160, 30 Hz | 
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| Audio Input | 2 x 3.5mm microphone input jacks | 
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| Audio Output | speaker, 3.5mm line out jack | 
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| Display | 0.96” monochrome OLED | 
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| LED Indicators | Status/Power, LAN, USB, Drives, SD card, USB QuickAccess | 
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| Buttons | Power, USB copy, Reset, Capacitive touch buttons (select, enter) | 
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| Infrared Receiver | ✔ supplied with a QNAP RM-IR004 remote control (compatible with RM-IR002 remote control) | 
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| SDXC Card Reader | ✔ | 
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| Other Interfaces | Kensington security slot | 
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| Dimension (HxWxD) | 168 x 170 x 226 mm 6.61 x 6.69 x 8.90 inch
 | 
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| Weight | 2.33 kg ( 5.14 lbs ) | 
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| Sound Level* | Operating low speed: 18.8 dB(A) | 
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| Operating Temperature | 0 ~ 40˚C (32˚F ~ 104˚F) | 
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| Relative Humidity | 5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 
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| Power Consumption | HDD sleep: 15.00W Typical Operation: 30.04W
 | 
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| Power Supply | 90W AC adapter, 100-240V | 
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| Fan | 1 x 12 cm | 
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| Package Contents | NAS, QIG, 2 x RJ45 ethernet cables, AC adapter, power cord, 2.5" drive screw kit | 
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