D3664-B mSTX

Extended Lifecycle Motherboard "Designed by Fujitsu" supporting the 8th & 9th Gen Intel® Core™ i9 / i7 / i5 / i3 Processors
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  • cTDP – Easy & flexible reduction of CPU TDP
  • Ultra-small Platform supporting Intel® AMT 12.0
  • HDMI V1.4 and DP V1.2
  • M.2 SSD & M.2 WLAN Slots onboard
  • Powerful USB 3.1 Gen2
Download Datasheet

The Motherboard D3664-B comes in Mini-STX format und features the powerful Intel® Q370 express chipset as well as DDR4-2666 SDRAM Memory and Intel® 8th/9th Gen Core™ i9/i7/i5/i3 processor series. The motherboard has been designed for 24/7 operation at temperatures of up to 50 °C and is ideal for complex applications with semi-industrial needs and compact applications like POS. Besides a variety of connectivity options and interfaces like USB 3.1 Gen2, SATA III for SSDs and HDDs as well as HDMI V1.4 and DP V1.2, the motherboard offers a wide range of special features like highly efficient power supply and threestage hardware watchdog.


If you are interested in the TechNotes of this motherboard, please follow the link to our Kontron FTP Server.

Please send a short e-mail to pcmb-sales@kontron.com to get the related password!


Processor Intel® 8th & 9th Gen. Core™ i9 / i7 / i5 / i3 Processor Series
Intel® Pentium®/Intel® Celeron® processor series
Chipset Intel® Q370 Chipset
Main Memory 2x DDR4 2666 SO-DIMM up to 32GByte
Graphics Controller Intel® UHD Graphics (depends on installed processor), DX12
Display 1x HDMI V1.4
1x DP V1.2
Audio Controller Realtek ALC671
Audio stereo, High Definition Audio Codec
Ethernet stereo, High Definition Audio Codec
USB 3x USB 3.1 Gen1, 2x USB 3.1 Gen1 Type C
2x USB 3.1 Gen2, 2x USB 2.0 (by header)
Serial -
Available I/Os -
SATA 1x Serial ATA III 600 Interface (up to 6GBit/s), NCQ, AHCI
Expansion 1 x M.2 Key M Socket (2280) for PCIe based M.2 Modules (4 lanes)
1x M.2 Key-E (2230)
Power connector External DC-in
Input Voltage 19V
Watchdog 3 Level HW Watchdog (BIOS POST / BIOS BOOT / OS)
Real Time Clock integrated; CMOS Battery buffered
Cooling 2x PWM fan (CPU/System); 5 V
Operating System Windows 10
Mechanical Dimensions Mini-STX (140 x 148 mm / 5.5" x 5.8")
Operation Temperature 10°C-50°C
Humidity 5%-85%
Certifications cTÜVus acc. IEC62368-1 (upon request), CE Class B, FCC-B verified



Datasheet D3664 B mSTX
[ d3664-b-mstx_20200309_datasheet.pdf, 652.16 KB, Mar.09.2020 ]


Kontron FTP Server

General Safety Instruction
[ general-safety-instructions.pdf, 560.72 KB, Jan.04.2021 ]

Tech Spec Sheet

Motherboard and SMARTCASE™ Tech Specs
[ tech-specs_motherboards-and-smartcase.pdf, 3 MB, Feb.25.2021 ]


Kontron Services Brochure
[ kontron-services-brochure.pdf, 8.9 MB, Dec.17.2020 ]


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