Qnap TS 1685 D1521 8G 16 Bay storage Chennai, Hyderabad

Qnap TS 1685 D1521 8G 16 Bay storage

• CPU: Intel Xeon D 1521 quad core 2.4 GHz processor, Max turbo to 2.7 GHz
• CPU Architecture: 64 bit x86
• Floating Point Unit
• Encryption Engine: (AES-NI)
• System Memory: 8GB UDIMM DDR4 (1 x 8GB)
• Maximum Memory UDIMM: 64 GB (4 x 16 GB) 
• RDIMM: 128GB (4 x 32 GB)
• Memory Slot: 4 x Long DIMM DDR4
• IMPORTANT: You can only use one type of dual in line memory module (DIMM) at a time. Do not use registered DIMM (RDIMM) with unbuffer DIMM (UDIMM) memory
• Flash Memory: 512MB (DOM for dual OS)
• Drive Bay: 12 x 3.5 inch + 4 x 2.5 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: 6 x M.2 22110/2280/2260/2242 SATA 6Gb/s slot
• The M.2 SSD is not included as standard
• 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
• SSD Cache Acceleration Support    
• Gigabit Ethernet Port (RJ45): 4
• 10 Gigabit Ethernet Port: 2 x 10GBASE T
• Jumbo Frame
• PCIe Slot: 3
• Slot 1: PCIe Gen 3 x8 
• Slot 2: PCIe Gen 2 x4
• Slot 3: PCIe Gen 3 x8
• USB 3.2 Gen 1 port: 3
• Audio Output: 1 x built in speaker, 1 x 3.5mm line out jack (for amplifiers or speakers)
• Only one of the above audio output ports can work at a time If a speaker is connected, the sound will output through the speaker
• Form Factor: Tower
• LED Indicators System status, 2.5 SSD, M.2 SSD, 3.5 HDD
• LCD Display/ Button    
• Buttons    Power, Reset, USB Auto Copy
• Dimensions (HxWxD): 303.84 × 369.89 × 319.8 mm
• Weight (Net): 13.39 kg
• Weight (Gross):    15.96 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: Input: 100-240V~, 3-1.5A, 60-50Hz; Output: 250W
• Power Consumption: HDD Sleep Mode 61.36 W
• Power Consumption: Operating Mode, Typical 127 W
• Fan System fan: 3 x 92mm, 12VDC
• CPU fan: 2 x 90mm
• Sound Level: 22.5 db(A)
• System Warning:    Buzzer
• Kensington Security Slot    
• Max Number of Concurrent Connections (CIFS): 1500