Axiomtek CAPA312 3.5″ SBC with 2 mPCIe Intel Pentium N4200/Celeron N3350 CPU

Axiomtek CAPA312 3.5″ SBC with 2 mPCIe Intel Pentium N4200/Celeron N3350 CPU


  • Brand: Axiomtek
  • Intel Pentium N4200/Celeron N3350 CPU options
  • 2 x mPCIe expansion
  • 6 x USB, 2 x COM, 8-bit DIO, and 2 x Gigabit Ethernet ports
  • Size: 102mm x 146mm

Customisation Service

We can configure this device for you to your exact specification. So we can provide you with the best possible service, please let us know a little about your project if you need this service.



The CAPA312 is a 3.5 inch single board computer powered by a choice of either the Intel Pentium N4200 or Celeron N3350 processors. The board is packed with I/O which includes 1 x RS-232/422/485, 3 x RS-232, 2 x USB 2.0, 4 x USB 3.0, 2 x LAN, 2 x HDMI, 1 x eDP and 8 channels IN/OUT of DIO. Storage is via 1 x SATA-600 and 1 x mSATA whilst expansion is by 2 x full size PCI Express Mini Card. The CAPA312 also has the benefit of an extended operating temperature of between -20 ~ +60°C.


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System Integration

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  • CPU: Intel Pentium N4200/Celeron N3350 processor onboard
  • Chipset: SoC integrated
  • System Memory: 1 x 204-pin SO-DIMM DDR3L-1867, up to 8GB
  • COM   2 x RS-232/422/485 2 x RS-232
  • USB    2 x USB 2.0 4 x USB 3.0
  • Ethernet: 2 x 10/100/1000 Mbps (Intel i211-AT)
  • Display 1 x HDMI 1 x LVDS 1 x VGA (optional) 1 x eDP (optional)
  • Digital I/O: 8 channels IN/OUT programmed
  • Audio: MIC-in/Line-in/Line out
  • Storage 1 x SATA-600 1 x mSATA
  • Expansion:
    • 2 x full-size PCI Express Mini Card slot
    • SMBus for advanced monitoring/control
  • Others: TPM 1.2
  • Battery: Lithium 3V/220mAH
  • Power Input  2 x 2-pin DC in power connector +12V DC-in only
  • AT Auto Power On function supported
  • Power Requirements Intel Pentium N4200 1.1 GHz, 8GB DDR3L Max. RMS: +12V 1.5A
    • Intel Celeron N3350 1.1 GHz, 8GB DDR3L Max. RMS: +12V 1.2A
  • Watchdog Timer: 1 ~ 65535 sec.
  • Hardware Monitoring: Yes
  • Operating Temperature: -20 ~ +60°C (-4°F ~ +158°F), operation
  • Relative Humidity: 10% ~ 95% relative humidity, non-condensing
  • Dimensions: 146 x 104 mm
  • Board Thickness: 1.6 mm
  • Certificate: CE

Warranty & Service Information for Axiomtek Products (United States)

Assured Systems are proud to be an official partner of Axiomtek, providing a 2 year warranty on all products supplied within the USA. Extension options are also available for your convenience. Warranties also cover products that have been configured to meet specific customer specifications.