Intel Atom Processor E3900 series based 3.5" embedded, fan-less form factor system, with support up to 8GB DDR 3L SDRAM, dual Gigabit Ethernet, serial ports, USB 3.0 and DP and HDMI


  • Intel Atom® Quad Core E3900 series SoC
  • DDR3L 1866/1600 non-ECC SDRAM up to 8GB
  • Dual displays including DP and HDMI
  • 2x Gigabit Ethernet, 6x USB 3.0, 6x RS-232/422/485
  • 1x 2.5" HDD/SSD
  • DC 12-24V Input
  • Compact, fan-less enclosure with wide temperature range support (-40°C to 85°C)

The Portwell WEBS-1250 features an Intel Atom® E3900 family based system in a compact chassis (7.875" x 5.75" x 2.625"). This system features a wide range of I/O interfaces as well as storage and wireless card additions. The WEBS-1250 operates at a low power consumption of less than 12W, and is completely fan-less, making it a cost-effective and quiet solution. It also supports a wide power input range of 12-24V and wide operating temperature of -40°C to 85°C.

System ChipsetIntel® Apollo Lake SoC
CPUIntel® Atom™ E3900 family Quad Core SoC
System MemoryOne DDR3L 1600/1866 SODIMM up to 8GB
Storage1x SATAIII 6.0Gb/s
1x mSATA
Watchdog TimerProgrammable via S/W from 1 sec to 255 min
H/W Status MonitorTemperature (CPU, System) and Voltage (Vcore, 12V, 5V, 3.3V, 1.35V)
Expansion1x M.2 slot (Key E)
1x full-size combo mPCIe/mSATA slot
Serial PortOne selectable RS-232/422/485 port
Display1x VGA, 1x DP
USB2x USB 3.0 (front)
2x USB 3.0 (rear)
AudioIntel® High Defi nition Audio integrated in Intel® SoC
Realtek ALC892 HDA Codec
Audio jack with Line-out
EthernetDual Intel I210IT GbE controller
2x RJ45 ports
GPIO8bit confi gurable controlled by embedded controller
Graphic ControllerIntel® Gen 9 Graphics supports DirectX 12, OpenGL 4.2 / OpenCL 2.0
Video decode HW acceleration support for H.264, H.265, MPEG2,
VC-1/WMV9, JPEG, VP8, and VP9
Display InterfaceDisplayport: one DP port, up to 4096x2160
Power InputSupports DC 12-24V Input
Operation Temperature-40° C to 85° C
Storage Temperature-40° C to 85° C
Relative Humidity5~95%, non-condensing
MTBFOver 100,000 hours at 55° C
Dimension5.9” (W) x 5.9” (D) x 2.6” (H)
Weight3lb / 1.2 Kg

Ordering Guide
14-171250-0002 (R).WEBS-1250 CHASSIS

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