CPU Architecture

64-bit ARM

Floating Point Unit

Yes

Encryption Engine

Yes

System Memory

4 GB on board (non-expandable)

Note: Reserves some RAM for use as shared graphics memory.

Maximum Memory

4 GB on board (non-expandable)

Flash Memory

4 GB (Dual boot OS protection)

Drive Bay

4x 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

Gigabit Ethernet Port (RJ45)

1

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

1 (2.5G/1G/100M)

Wake on LAN (WOL)

Yes

Jumbo Frame

Yes

USB 2.0 port

2

USB 3.2 Gen 1 port

1

Form Factor

Tower

LED Indicators

System Status, LAN, USB, HDD1~4

Buttons

Power, Reset, USB Copy

Dimensions (HxWxD)

169 × 160 × 219 mm

Weight (Net)

2.07 kg

Weight (Gross)

3.5 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

90W adapter (12VDC), 100-240VAC

Power Consumption: HDD Sleep Mode

8.45 W

Power Consumption: Operating Mode, Typical

22.54 W

Tested with drives fully populated.

Fan

1 x 120mm, 12VDC

System Warning

Buzzer

Kensington Security Slot

Yes

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

200