ARK-1125C: Intel® Atom® Processor x7211E DC SoC with Four Serial Ports, HDMI, GbE, GPIO, Remote Switch, USB x4

ARK-1125C

ARK-1125C-S0A1

ARK-1125C-S0A1U

Processor

CPU

Intel Atom® x7211E

Intel Atom® x7211E

Core Number

4

4

Frequency

1.0GHz, Max Turbo Frequency up to 3.2GHz

1.0GHz, Max Turbo Frequency up to 3.2GHz

BIOS

AMI EFI 256 Mbit

AMI EFI 256 Mbit

Memory

Technology

DDR5 up to 4800MHz

DDR5 up to 4800MHz

Max. Capacity

16 GB

16 GB

Socket

1 x 262-pin SO-DIMM

1 x 262-pin SO-DIMM

ECC Support

No

No

Graphics 

HDMI

1

1

Ethernet 

Controller

1

1

LAN1

10/100/1000/2500 Mbps Intel i226 GbE, support Wake On LAN

10/100/1000/2500 Mbps Intel i226 GbE, support Wake On LAN

Audio 

Main System

Realtek ALC888S, High Definition Audio, Line-out, Mic-in

Realtek ALC888S, High Definition Audio, Line-out, Mic-in

I/O Interface 

Serial Port

4 x RS-232/422/485

4 x RS-232/422/485

USB Interface

2 x USB 3.2, 2 x USB 2.0

2 x USB 3.2, 2 x USB 2.0

GPIO

8-bit

8-bit

Expansion 

M.2

3x, including 1x M.2 2230E key, 1x M.2 2242 M key and 1x M.2 2280 B key with nano SIM holder

3x, including 1x M.2 2230E key, 1x M.2 2242 M key and 1x M.2 2280 B key with nano SIM holder

Others 

Watchdog timer

255 levels timer interval, setup by software

255 levels timer interval, setup by software

TPM

TPM 2.0 built in

TPM 2.0 built in

Storage 

SATA and PCIe/NVMe

3x, including 1x M.2 2230 E key (PCIe x1), 1x M.2 2280 B key (PCIe x1) and 1x M.2 2242 M key (PCIe x1, SATA shared with NVMe)

3x, including 1x M.2 2230 E key (PCIe x1), 1x M.2 2280 B key (PCIe x1) and 1x M.2 2242 M key (PCIe x1, SATA shared with NVMe)

Software Support 

Microsoft Windows

Windows 10

Windows 10

Linux

Ubuntu 22.04

Ubuntu 22.04

Power 

Power Type

AT/ATX

AT/ATX

Input Voltage

12 VDC power input

12 VDC power input

Power Adaptor

Input: 100-240Vac, Output 12Vdc, 60W

Input: 100-240Vac, Output 12Vdc, 60W

Power Consumption 

Max.

19.72W

19.72W

Typical

10.05W

10.05W

Mechanical 

Construction

Aluminum housing

Aluminum housing

Dimensions

133 x 46.4 x 94.2mm (5.24" x 1.83" x 3.71")

133 x 46.4 x 94.2mm (5.24" x 1.83" x 3.71")

Mounting

DIN-rail/Wall Mount

DIN-rail/Wall Mount

Weight

0.7 kg (1.55 lb)

0.7 kg (1.55 lb)

Environment 

Relative Humidity

95% @ 40° C (non-condensing)

95% @ 40° C (non-condensing)

Operating Temperature

With extended temperature peripherals: -30 ~ 60 °C (-22 ~ 140 °F) with 0.7m/s air flow

With extended temperature peripherals: -30 ~ 60 °C (-22 ~ 140 °F) with 0.7m/s air flow

Storage Temperature

- 40 ~ 85° C (-40 ~185° F)

- 40 ~ 85° C (-40 ~185° F)

Vibration During Operation

3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis

3 Grms, IEC60068-2-64, random, 5~500 Hz, 1hr/axis

Shock During Operation

30G, IEC60068-2-27, half sine, 11m duration

30G, IEC60068-2-27, half sine, 11m duration

Certification 

EMC

CE, FCC, CCC, BSMI

CE, FCC, CCC, BSMI

Safety Certifications

CB, UL, CCC, BSMI

CB, UL, CCC, BSMI