CPU Architecture

64-bit x86

Graphic Processors

Intel® UHD Graphics

Floating Point Unit

Yes

Encryption Engine

 Yes (AES-NI)

Hardware-accelerated Transcoding

Yes

System Memory

8 GB SODIMM DDR4 (1 x 8 GB)

Since 2024/01

Maximum Memory

16 GB (2 x 8GB)

Flash Memory

4GB (Dual boot OS protection)

Drive Bay

4 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 solid state drives

Hot-swappable

Yes

M.2 Slot

Optional via a PCIe adapter

SSD Cache Acceleration Support

Yes

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

2 (2.5G/1G/100M/10M)

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

Optional via network adaptor

10 Gigabit Ethernet Port

Optional via network adaptor

Optional via PCIe expansion card

Wake on LAN (WOL)

Yes

Jumbo Frame

Yes

PCIe Slot

1

Slot 1: PCIe Gen 3 x2

Card dimensions for PCIe slot：210 x 68.9x 18.76 mm / 8.27 x 2.71 x 0.74 inches.

USB 2.0 port

2

USB 3.2 Gen 2 (10Gbps) Port

2 x Type A USB 3.2 Gen2

HDMI™ Output

1, HDMI™ 1.4b

Form Factor

1U Rackmount

LED Indicators

HDD 1-4, Status, LAN, Expansion, Power

Buttons

Power, Reset

Dimensions (HxWxD)

43.3 × 430 × 479 mm

Weight (Net)

7.52 kg

Weight (Gross)

9.46 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 (x1), 100-240V

Power Consumption: HDD Sleep Mode

22.285 W

Power Consumption: Operating Mode, Typical

36.81 W

Tested with drives fully populated.

Fan

2 x 40mm, 12VDC

System Warning

Buzzer

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

1500

Note

Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules.

WARNING

Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.