• Intel Core i3-1215U Processor with Integrated Chipset
  • Support 4 display profiles using multiple interfaces: DP/HDMI*2/LVDS
  • 4 COM ports, including 2 x RS-232/422/485, 2 x RS232
  • Supports I2C, SMBus and GPIO
  • Wide power input range (9~36V) and operating temperature (-20°~60°)< /li>
  • 7 years lifespan
  • Intel vPro/AMT Support
SKU: MOT54048 Categories: , Tag:


Brief introduction:

C3121S-IM-AA is a single 3.5″ board that supports Intel Core i3-1215U processor with integrated chipset.

Designed with a compact chassis size, packed with diverse I/O ports with advanced connectivity, and flexible options, the C3121S-IM-AA is ideal for limited applications. spatially.

The C3121S-IM-AA supports up to 4 display profiles with multiple optional interfaces including DP, HDMI and LVDS.

In addition, this board offers multiple legacy options for industrial applications, including GPIO ports, dual Intel LAN as well as rich expandability with two M.2 sockets (E key and M key). ) and a Mini PCIe slot make the C3121S-IM-AA an ideal choice for embedded applications.


Processor System 
CPU (Alder Lake-P U series) Intel® Core™ i3-1215U Processor (SoC) ,15W, 6 Core
L2 Cache 4MB
CHIPSET Integrated
Technology DDR5 4800 MHz
Max. 64GB
Socket 2 x SO-DIMM 
Controller Intel Iris X Graphics
HDMI 2, Supports HDMI 2.0, up to 4096 x 2160 @ 60 Hz
Display Port 1, Supports DP 1.2, up to 4096 x 2304 @ 60 Hz
LVDS 1 (colay with eDP)
Embedded Display Port 1, Support eDP 1.4b (co-lay with LVDS, reserved, support by request)
Multi Display HDMI + HDMI + DP + LVDS, HDMI + HDMI + DP + eDP
Expansion Slot 
Mini PCIe 1 x Full-Length Mini PCIe slot (with on-board Nano-SIM socket*1) 
M.2 1 x M.2 Socket 1 with E key, type 2230 for WIFI/BT device and Intel® CNVi (2*PCIe x1)

1 x M.2 Socket 3 with M key, type 2242/2280 Gen 4 (PCIe x4 & SATA mode)

Speed 10/100/1000Mbps/2.5G
Controller 1 x Intel® i219LM, supports vPRO/WOL/PXE

1 x Intel® i225V, supports WOL/PXE

Connector 2 x RJ-45 
Codec Realtek ALC897 High Definition Audio
SATA port 1 x SATA 6Gb/s connector
Rear I/O 
Display Port 1
USB3.2 gen2 4 (10G)
LED (Back) Power status, HDD R/W
Ethernet 2
Internal Connector 
Serial Port 4 x header (2 x RS232/422/485 w/ ring, 1 x RS232 w/ Ring/5V/12V, 1 x RS232 w/ring) 
USB2.01 x header support additional 2 x USB2.0 connectors
Chassis fan header 1
Front Panel Audio Header 1
Internal Stereo Speaker Header 1 (4-pin), with AMP IC
System panel header 1
SATA power header 1(4-pin)
GPIO header 1 (8 bit)
SMBus header 1, 4pin
I2C header 1, 3pin
Power connector 1 x 4-pin ATX power connector
Internal Jumper 
Clear CMOS jumper 1, 2pin
AT/ATX select jumper 1, 2pin
Chassis Intrusion connector 1, 2pin
LVDS Panel Power Selection jumper 1, 3pin
COM Debug header 1, 3pin
COM RS232 Ring/5V/12V Selection jumper 1, 6pin
Watchdog Timer
TPM1 x SPI TPM header
Power TypeDC input
Power Conn ATX 2×2 pin (Jack to 4pin cable, accessory by request)
Voltage 9-36V DC input
Operating System 
Microsoft Windows Win10 Iot Enterprise 2021 LTSC
Linux Ubuntu, Linux Yocto
Operating Temperature -20~60° C 
Non-Operating Temperature -40~85° C 
Relative Humidity Operating: 40° C @95% relative humidity, non-condensing

Non-operating: 60° C @95% relative humidity, non-condensing

Form Factor3.5 ”, 146 x 105 mm
EMC, Safety CE, FCC, BSMI, VCCI, ISED, EN62368 
Ordering Information
Model Name C3121S-IM-AA
Part Number 90ME0600*
DescriptionC3121S, DDR5, DP, HDMI, LVDS,MB 




There are no reviews yet.

Be the first to review “C3121S-IM-AA”

Your email address will not be published. Required fields are marked *