Qnap TS 853BU RP 8 Bay Storage
- CPU: Intel Celeron J3455 quad core 1.5 GHz processor (burst up to 2.3 GHz)
- CPU Architecture: 64 bit x86
- Graphic Processors: Intel HD Graphics 500
- Floating Point Unit
- Encryption Engine: (AES-NI)
- System Memory: 4GB DDR3L (2 x 2 GB)
- Maximum Memory: 8 GB (2 x 4GB)
- Memory Slot: 2 x SO DIMM DDR3L
- When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots
- Flash Memory: 4GB (Dual boot OS protection)
- Drive Bay: 8 x 3.5 inch SATA 6Gb/s, 3Gb/s
- Drive Compatibility: 3.5 inch bays
- 3.5 inch SATA hard disk drives
- 2.5 inch SATA hard disk drives
- 2.5 inch SATA solid state drives
- Hot swappable: Yes
- M.2 SSD Slot: Optional via a PCIe adapter
- SSD Cache Acceleration Support Drive bays 1 to 2
- Gigabit Ethernet Port (RJ45): 4
- Jumbo Frame
- PCIe Slot: 1
- Slot 1: PCIe Gen 2 x2
- PCIe bandwidth limitations will restrict the NAS 10GbE performance
- USB 3.2 Gen 1 port: 4
- USB 3.2 Gen 2 (10Gbps) Port: Optional via a PCIe adapter
- HDMI Output: 1, HDMI 1.4b
- Form Factor: 2U Rackmount
- LED Indicators: HDD 1-8, Status, LAN, Expansion, Power
- Buttons Power, Reset
- Dimensions (HxWxD): 89 × 482 × 534 mm
- Weight (Net): 11.25 kg
- Weight (Gross): 14.88 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: ATX 250W (x2), Input: 100V-240V ~ / 5A-2.5A, 50Hz-60Hz
- Power Consumption: HDD Sleep Mode 40.5 W
- Power Consumption: Operating Mode, Typical 63.3 W
- With drives fully populated
- Fan: 2 x 70mm, 12VDC
- Sound Level: 31.6 db(A)
- System Warning: Buzzer
- Max Number of Concurrent Connections (CIFS): 1500
