CPU Architecture            

64-bit x86

Graphic Processors        

Optional via a PCIe adapter

Floating Point Unit          

Yes

Encryption Engine           

Yes (AES-NI)

Hardware-accelerated Transcoding         

Optional via a PCIe adapter

System Memory              

8 GB SODIMM DDR4 (1 x 8 GB)

Maximum Memory        

64 GB (2 x 32 GB)

Memory Slot     

2 x SODIMM DDR4

Support ECC memory    

For   dual-DIMM configurations, you must use a pair of identical DDR4 modules.  

Flash Memory  

5GB (Dual   boot OS protection)

Drive Bay            

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

Yes

The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.           

M.2 Slot              

2 x M.2 2280 PCIe Gen3 x1 slots

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                

Yes

GPU pass-through          

Yes

2.5 Gigabit Ethernet Port (2.5G/1G/100M)           

2 (2.5G/1G/100M)

5 Gigabit Ethernet Port (5G/2.5G/1G/100M)       

Optional via a PCIe adapter

10 Gigabit Ethernet Port              

Optional via a PCIe adapter

Wake on LAN (WOL)      

Yes

Jumbo Frame    

Yes

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

HDMI Output    

Optional   via a PCIe adapter

Form Factor       

Tower

LED Indicators  

Status/Power, USB, LAN, Drive 1-8, M.2 SSD 1-2

Buttons Power, Reset, USB Auto Copy    

Dimensions (HxWxD)    

188.2 × 329.3 × 280.8 mm

Weight (Net)    

6.76 kg

Weight (Gross)

8.41 kg

Operating Temperature

0 - 40 °C (32°F - 104°F)

Storage Temperature    

-20 - 70°C (-4°F - 158°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: HDD Sleep Mode  

25.668 W

Power Consumption: Operating Mode, Typical   

54.067 W

Tested with drives fully populated.         

Fan        

System fan: 2 x 120mm

CPU fan: 1 x 60mm         

System Warning              

Buzzer

Kensington Security Slot               

Yes

Max. Number of Concurrent Connections (CIFS) - with Max. Memory  

2000