NAS QNAP TS-451D2
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Mã sản phẩm |
TS-451D2 |
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CPU |
Intel® Celeron® J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz) |
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CPU Architecture |
64-bit x86 |
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Graphic Processors |
Intel® HD Graphics 600 |
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Floating Point Unit |
✔ |
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Encryption Engine |
✔ (AES-NI) |
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Hardware-accelerated Transcoding |
✔ |
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System Memory |
4 GB SO-DIMM DDR4 (1 x 4 GB) |
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Maximum Memory |
8 GB (2 x 4GB) |
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Memory Slot |
2 x SO-DIMM DDR4 |
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Flash Memory |
4GB (Dual boot OS protection) |
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Drive Bay |
4 x 3.5-inch SATA 6Gb/s, 3Gb/s |
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Drive Compatibility |
3.5-inch SATA hard disk drives |
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Hot-swappable |
✔ |
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SSD Cache Acceleration Support |
✔ |
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Gigabit Ethernet Port (RJ45) |
2 |
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Jumbo Frame |
✔ |
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USB 3.2 Gen 1 port |
4 |
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HDMI Output |
1, HDMI 2.0 (up to 4096 x 2160 @ 60Hz) |
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Form Factor |
Tower |
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LED Indicators |
Power/Status, LAN, USB, HDD1-4 |
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Buttons |
Power, USB copy, Reset |
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Dimensions (HxWxD) |
165.3 × 160 × 219.4 mm |
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Weight (Net) |
2.09 kg |
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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 Supply Unit |
External Power Adapter, 90W, AC 100-240 V |
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Fan |
1 x 120mm, 12VDC |
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Sound Level |
18.5 db(A) |
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System Warning |
Buzzer |
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Max. Number of Concurrent Connections (CIFS) |
800 |
