Qnap TES 1885U D1521 8GR 18 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: 8 GB RDIMM DDR4 ECC (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
- 32 GB (above) RAM is required for QES operating system
- 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: 4GB (DOM for dual OS)
- Drive Bay: Front: 12 x 3.5 inch
- Rear: 6 x 2.5 inch
- Drive Compatibility: 3.5-inch bays
- 3.5 inch SAS/SATA hard disk drives
- 2.5 inch SAS/SATA hard disk drives
- 2.5 inch SAS/SATA solid state drives
- 2.5 inch bays:
- 2.5 inch SATA solid state drives
- Hot swappable
- SSD Cache Acceleration Support
- Gigabit Ethernet Port (RJ45): 4
- 10 Gigabit Ethernet Port: 2 x 10GbE SFP+ Jumbo Frame
- PCIe Slot: 4
- Slot 1: PCIe Gen 3 x8
- Slot 2: PCIe Gen 2 x4
- Slot 3: PCIe Gen 3 x4
- Slot 4: PCIe Gen 3 x4 or PCIe Gen 3 x8
- Slot 4 provides the width of PCIe Gen 3 x8 when slot 3 is not in use Slot 4 then provides the width of PCIe Gen 3 x4 only when an expansion board is installed in slot 3
- USB 3.2 Gen 1 port 2
- Form Factor: 2U Rackmount
- LED Indicators: HDD, Status, 10 GbE, LAN, storage expansion port status Buttons Power, Reset
- Dimensions (HxWxD): 88 × 442.5 × 530.5 mm
- Weight (Net): 15.34 kg
- Weight (Gross): 21.25 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: Redundant/ Hot Swap ATX Power Supply
- Input: 47-63 Hz
- 100-127V~/ 8A
- 200-240V/ 4A
- Output: 450W
- Power Consumption: Operating Mode, Typical 229.53 W
- Fan: 4 x 60mm
- Sound Level: 58.9 db(A)
- System Warning: Buzzer
- Max Number of Concurrent Connections (CIFS) QTS: 1500
- QES: 1500
