Thông tin sản phẩm Thiết bị lưu trữ Qnap TS-873U-4G
Specification
Ordering Information | TS-873U-4G |
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CPU | AMD R-Series RX-421ND quad-core 2.1 GHz processor, turbo core up to 3.4 GHz |
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Hardware Encryption Engine | Yes, AES-NI |
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System Memory | 4GB DDR4 |
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Maximum Memory | 64GB (4 x 16GB) |
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Memory Slot | 4 x UDIMM DDR4 (For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.) |
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Flash Memory | 512MB DOM |
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Drive | 8 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs |
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M.2 SSD Slot | 2 x M.2 2280 SATA 6Gb/s SSDs
Note: 1. The M.2 SSD is not included as standard. 2. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. |
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10Gigabit LAN Port | 2 x 10GbE SFP+ port via a preinstalled PCIe network card |
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Gigabit LAN Port | 4 x Gigabit RJ45 LAN ports |
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PCIe Slot | 1 x PCIe Gen 3 (x4), pre-installed with a dual-port 10GbE SFP+ LAN card |
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USB Port | 2 x USB 3.0 port 4 x USB 2.0 port |
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LED Indicator | Status/Power,LAN,USB, Drive 1 - 8 |
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Button | Power/Status, Reset |
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Maintenance Port | 1 x 3.5mm console port |
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Form Factor | 2U Rackmunt |
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Dimension (H x W X D) | 89 x 482 x 534 mm 3.5 x 18.98 x 21.02 inch |
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Net Weight | 9.86 kg (21.74 lbs.) | 9.83 kg (21.67 lbs.) | 9.83 kg (21.67 lbs.) |
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Operating temperature & Relative Humidity | 0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C |
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Power Suply | 250W, 100-240V AC, 50/60 Hz |
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Fan | 2 x 70mm, 12V DC |
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