 
Thiết bị lưu trữ NAS QNAP TS-873A
| SKU | TS-873A-8G | 
| CPU | ● AMD Ryzen™ Embedded V1500B quad-core 2.2 GHz processor ● Architecture: 64-bit x86 ● Graphics: Optional via a PCIe adapter ● Encryption Engine: AES-NI | 
| System Memory | 8 GB SO-DIMM DDR4 (1 x 8 GB) | 
| Maximum Memory | 64 GB (2 x 32 GB) | 
| Memory Slot | 2 x SO-DIMM DDR4 Support ECC memory | 
| Flash Memory | 5GB (Dual boot OS protection) | 
| Drive Bays | 8 x 3.5-inch SATA 6Gb/s, 3Gb/s | 
| Drive Compatibility | ● 3.5-inch SATA hard disk drives ● 2.5-inch SATA hard disk drives ● 2.5-inch SATA solid state drives | 
| Hot-swappable | ✔ | 
| M.2 SSD Slot | 2 x M.2 2280 PCIe Gen3 x1 slots | 
| SSD Cache Acceleration Support | ✔ | 
| 2.5 Gigabit Ethernet Port (2.5G/1G/100M) | 2 | 
| 5 Gigabit Ethernet Port (5G/2.5G/1G/100M) | Optional via a PCIe adapter | 
| 10 Gigabit Ethernet Port | Optional via a PCIe adapter | 
| PCIe Slot | 2: ● Slot 1: PCIe Gen 3 x4 ● Slot 2: PCIe Gen 3 x4 | 
| USB 3.2 Gen 2 (10Gbps) Port | 3 x Type-A USB 3.2 Gen 2 10Gbps 1 x Type-C USB 3.2 Gen 1 5Gbps | 
| IR sensor | ✔ (QNAP RM-IR004) | 
| Form Factor | Tower | 
| Dimensions (HxWxD) | 188.2 × 329.3 × 280.8 mm | 
| Weight (Net) | 6.76 kg | 
| Operating temperature | 0 - 40 °C (32°F - 104°F) | 
| Relative Humidity | 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 
| Power Supply Unit | 250W, 100-240V AC, 50-60Hz, 3.5A | 
| Power Consumption (W) | 54.067 W | 
| Fan | ● System: 2 x 120 mm ● CPU: 2 x 60 mm | 
| Max. Number of Concurrent Connections (CIFS) - with Max. Memory | 2000 | 
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