- Intel Atom Processor E3900 Series
- DDR3L-1866 memory onboard + 1 SODIMM up to 8GB
- Displays: DP/HDMI Auto-detection + 1 DP/VGA
- Supports 2 Mini PCIe and 1 M.2 slots
- Rich I/O ports: up to 4 Intel GbE, 4 COM, 4 USB
- Extended operating temperature: -40 to 70°C
- 15-Year CPU Life Cycle Support Until Q1' 31 (Based on Intel IOTG Roadmap)
DFI EC700-AL Intel Atom E3900 Fanless Embedded System w/ 4x LAN, 4x COM + 4x USB


The DFI EC700-AL is an industrial fanless embedded system powered by Intel Atom E3900 Series processor alongside Intel HD graphics. The rich I/O includes 4 x LAN, 4 x COM and 4 x USB ports. The EC700-AL contains DDR3L-1866 memory onboard + 1 SODIMM up to 8GB.
Processor |
Intel Atom® Processor E3900 Series, BGA 1296 Intel Atom® x7-E3950 Processor, Quad Core, 2M Cache, 1.6GHz (2.0GHz), 12W Intel Atom® x5-E3940 Processor, Quad Core, 2M Cache, 1.6GHz (1.8GHz), 9W Intel Atom® x5-E3930 Processor, Dual Core, 2M Cache, 1.3GHz (1.8GHz), 6W Intel® Pentium® Processor N4200, Quad Core, 2M Cache, 1.1GHz (2.5GHz), 6W Intel® Celeron® Processor N3350, Dual Core, 2M Cache, 1.1GHz (2.4GHz), 6W Intel® Celeron® Processor J3355, Dual Core, 2M Cache, 2.0GHz (2.5GHz), 10W Intel® Celeron® Processor J3455, Quad Core, 2M Cache, 1.5GHz (2.3GHz), 10W |
Memory |
2GB/4GB/8GB Memory onboard + one 204-pin SO-DIMM Dual Channel DDR3L 1866MHz The system supports a combined maximum memory size of 8GB total |
BIOS |
Insyde SPI 128Mbit (supports UEFI/Legacy mode) |
Controller |
Intel® HD Graphics |
Feature | OpenGL 4.2, Direct X 11.1, OpenCL 1.2, OGL ES 3.0 HW Decode: H.264, MPEG2, VC1, VP8, H.265, MPEG4, MVC, VP9, WMV9, JPEG/MJPEG HW Encode: H.264, MPEG4, VP8, H.265, MVC |
Display |
1 x DP/HDMI Auto-detection (DP support 4k/HDMI support 1080p) 1 x DP or 1 x VGA HDMI: resolution up to 3840x2160 @ 30Hz DP: resolution up to 4096x2160 @ 60Hz VGA: resolution up to 1920x1200 @ 60Hz |
Dual Displays |
DP/HDMI + DP or DP/HDMI + VGA |
External/Internal |
Support EMMC up to 8G/16GB/32GB/64GB (optional) Only EC700-AL-2LD / EC700-AL-3LD supports: 1 x 2.5" SATA 3.0 Drive Bay (support thickness 7mm HDD or SSD) |
Interface |
1 x Full-size mSATA (SATA/LPC) 1 x Full-size Mini PCIe (USB2.0/reset/nano-SIM) 1 x M.2 (2230 E Key) (PCIe/USB2.0) |
Controller |
EC700-AL-2L: 2 x Intel® I210IT PCIe (10/100/1000Mbps) EC700-AL-4L: 4 x Intel® I210IT PCIe (10/100/1000Mbps) |
Indicators |
1 x Power LED 1 x Status LED |
Ethernet | EC700-AL-4L: 1 x GbE (RJ-45) |
Serial |
3 x RS-232/422/485 (DB-9) (8-bit DIO available upon request) |
Display |
1 x DP/HDMI combo |
Buttons |
1 x Power Button 1 x Reset Button |
Wi-Fi Antenna | 3 x Wi-Fi Antenna Hole |
Ethernet |
EC700-AL-2L : 2 x GbE (RJ-45) EC700-AL-4L : 3 x GbE (RJ-45) |
Serial |
1 x RS-232/422/485 (DB-9) |
USB |
EC700-AL-2L : 4 x USB 3.0 (type A) EC700-AL-4L : 2 x USB 3.0 (type A) |
Display |
1 x DP/VGA |
Output & Interval |
System Reset, Programmable via Software from 1 to 255 Seconds |
Type |
Wide Range 9~36V |
Connector |
DC Jack |
OS Support |
Windows 10 IoT (64-bit) Windows 7 (32/64-bit) Project support Linux |
Operating Temperature |
-20 to 60°C -40 to 70°C (E3930 only) |
Storage Temperature |
-40 to 85°C |
Relative Humidity | 5 to 95% RH (non-condensing) |
Construction |
Aluminum + Metal |
Mounting |
Wall/VESA/DIN Rail Mount (available upon request) |
Dimensions (W x H x D) |
180mm x 33mm x 121.2mm |
Weight |
700g |
Certifications |
CE, FCC class A |