Embedded 3.5" Motherboard with Intel® ATOM E3815 ® CPUs
This product is not recommended for new designs.
Last time buy: 01.03.2021
Last time delivery: 01.10.2021
Replacement Product:
3.5"-SBC-APL V2.0
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  • Intel Atom E3815 (1 core), TDP: 5W
  • mPCIe half size, CFast Card and 3x RJ-45 LAN Port
  • Soldered down 1GB DDR3L-1067 Memory
  • LVDS 18/24 Bits dual channel, VGA/HDMI co-layout design
  • Wide range 19-36V DC input
Download Datasheet

With the launch of the new embedded motherboard 3.5"-E38 form factor, Kontron is extending its long-term available 3.5 inch new portfolio to include a motherboard with a socketed latest generation Intel® ATOM™ processor (formerly codenamed ‘Bay Trail’). This 3.5” powerhouse has been designed especially for performance-intensive applications and supports the extended temperature range of 0°C to +60°C.

Your project will benefit from:

  • Outstanding graphics performance
  • excellent performance-per-watt ratio
  • optimized Thermal Design Power (TDP)
  • wide selection of interfaces
  • customer-specific functions can be integrated via standard extension slots
  • development based on standard components - reduced R&D costs and accelerated time-to-market

Due to the fact that the boards have a long-term availability, OEMs always obtain the same boards for additional or replacement systems and thus manage large field deployments extremely efficiently.


Processor Intel Atom E3815
Main Memory Solder down 1GB, Support DDR3L
Graphics 2x Independent Displays (1x VGA/HDMI, 1x LVDS)
Special Features CFast Card Support
SATA 1x SATA Gen 2.0
Mini-PCI 1x Mini-PCIe (Half size) expansion
Serial 1 x RS-232 (External),
1x RS-232(Internal),
1 x RS422/485(Internal) select by BIOS
Ports 3x RJ-45 LAN Port (with Transformer & 2 LED indicators)
USB 1x USB 3.0 (Rear) + 1x USB 2.0 (Rear), 4x USB 2.0 (Internal)
Audio HD Analog audio interface (Line-In/Line-Out/Mic-In)
Power Supply 19-36VDC + 4pin (Internal Input Power)
Standard IEC 60950-1: 2005
Cooling Passive and active cooling solutions
Operation Temperature 0 °C to 60 °C
Compliance Comply with Emission: EN55022
Dimensions (H x W x D) Mini-ITX, 170 x 170 mm
Operating System Win7, WEC 7, Linux



[ 3-5-sbc-e38_20171113_datasheet.pdf, 1.38 MB, Nov.24.2017 ]


User Guide 3,5-SBC-E38 Rev.1.2 (Release Candidate) 
Rev. 1.2 October 13, 2017
[ 3.5-sbc-e38-user-guide_rev-12-2017-10-13.pdf, 1.23 MB, Oct.17.2017 ]

General Safety Instruction
[ 0_0096_4370_v2_2_d_e_2019-10-15.pdf, 111.84 KB, Oct.29.2019 ]

Tech Spec Sheet

Tech Specs SBC
[ tech-specs_sbc_web.pdf, 682.54 KB, Mar.17.2020 ]

Tech Spec SBC 07.19
[ tech-specs_sbc_web.pdf, 682.54 KB, Mar.17.2020 ]


Kontron Services Brochure
[ kontron-services-brochure.pdf, 390.7 KB, Sep.06.2019 ]


3.5-SBC-E38 E3815 1GB C
3.5-SBC-E38 E3815 1GB C 3.5-SBC-E38 E3815 1.46GHz, 1GB Memory onBoard, w.cooler  


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