DFI BT9A3 Mini Type 10 with Intel Atom E3800 & Single Channel DDR3L up to 4GB


DFI BT9A3 Mini Type 10 with Intel Atom E3800 & Single Channel DDR3L up to 4GB


  • Intel Atom® E3800 Processor Series
  • Rich I/O: 1 Intel GbE, 1 USB 3.0, 8 USB 2.0
  • Multiple expansions: 3 PCIe x1, 2 SATA 2.0
  • 1 x LVDS, 1 x DDI (HDMI/DVI/DP)
  • Single Channel DDR3L 1333MHz ECC Memory Down up to 4GB
  • 15-Year CPU Life Cycle Support Until Q1′ 28 (Based on Intel IOTG Roadmap)

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 DFI BT9A3 is a COM Express Mini Type 10 with Intel Atom® E3800 Processor Series. This Product contains Rich I/O including: 1 x Intel GbE, 1 x USB 3.0 and 8 x USB 2.0. It also has the Multiple Expansions 3 PCIe x1 and 2 SATA 2.0. The Single Channel DDR3L 1333MHz ECC allows Memory Down up to 4GB. The BT9A3 also has a 15-Year CPU Life Cycle Support Until Q1′ 28. 

Ordering Info



Fanless, Intel Atom E3815, 2GB DDR3L ECC Memory Down, 4GB eMMC, -40 to 85°C



Fanless, Intel Atom E3845, 4GB DDR3L ECC Memory Down, -40 to 85°C



Fanless, Intel Atom E3845, 4GB DDR3L ECC Memory Down, 0 to 60°C



Fanless, Intel Celeron J1900, 4GB DDR3L Memory Down, 0 to 60°C



Fanless, Intel Atom E3845, 4GB DDR3L ECC Memory Down, 8GB eMMC, 0 to 60°C


System Integration

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System   Processor Intel Atom® Processor E3800 Series, BGA 1170 Intel Atom® E3845, Quad Core, 2M Cache, 1.91GHz, 10WIntel Atom® E3827, Dual Core, 1M Cache, 1.75GHz, 8WIntel Atom® E3815, Single Core, 0.5M Cache, 1.46GHz, 5WIntel® Celeron® J1900, Quad Core, 2M Cache, 2GHz (2.41GHz), 10WIntel® Celeron® N2930, Quad Core, 2M Cache, 1.83GHz (2.16GHz), 7.5W Memory 2GB/4GB DDR3L 1333MHz ECC Memory Down Single Channel BIOS AMI SPI 64Mbit   Graphics   Controller OpenGL 4.0, DirectX 11, OpenCL 1.2HW Decode: AVC/H.264, MPEG2, VC1, WMV9, JPEG/MJPEG, HEVC/H.264, VP8, VP9, MVCHW Encode: AVC/H.264, JPEG/MJPEG, HEVC/H.264, VP8, VP9, MVC Display 1 x DDI (HDMI/DVI/DP)1 x LVDSLVDS: single channel 24-bit, resolution up to 1366×768 @ 60HzHDMI/DVI: resolution up to 1920×1080 @ 60HzDP: resolution up to 2560×1600 @ 60Hz   Expansion   Interface 3 x PCIe x1 (Gen 3)1 x LPC1 x I2C1 x SMBus2 x Serial (TX/RX)   Audio   Interface HD Audio   Ethernet   Controller 1 x Intel® I210 (10/100/1000Mbps)   I/O   USB 1 x USB 3.08 x USB 2.0 SATA 2 x SATA 2.0 eMMC 1 x 4GB/8GB/16GB/32GB eMMC (available upon request) DIO 1 x 8-bit DIO   Watchdog Timer   Output & Interval System Reset, Programmable via Software from 1 to 255 Seconds   Power   Type 4.75V~20V, 5VSB, VCC_RTC (ATX mode) 4.75V~20V, VCC_RTC (AT mode) Consumption TBD   OS Support   OS Support Windows 7 Ultimate x86 & SP1 (32-bit)Windows 7 Ultimate x64 & SP1 (64-bit)Windows 8.1 Enterprise x86 (32-bit)Windows 8.1 Enterprise x64 (64-bit)Windows 10 will be available upon request. Please contact DFI for more information.   Environment   Temperature Operating: 0 to 60°C-40 to 85°CStorage: -40 to 85°C Humidity Operating: 5 to 90% RH Storage: 5 to 90% RH MTBF 800,542 hrs @ 25°C; 406,343 hrs @ 45°CCalculation model: Telcordia Issue 2, Method I Case 3Environment: GB, GC – Ground Benign, Controlled   Mechanism   Dimensions COM Express® Mini 84mm (3.30″) x 55mm (2.16″) Compliance PICMG COM Express® R2.1, Type 10   Standards and Certifications   Certifications CE, FCC Class B, RoHS   Packing List   Packing List 1 BT9A3 board 1 Heat sink: A71-011055-000G