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Embedded Rugged Fan-less System with Intel® Atom™ E3845 Specific Form Factor Board
The WEBS-5491 is powered by latest Intel® Atom™ quad-core processor. Despite its fanless and cable-less design, the system can support wide temperature ranging from -30 to 70 degrees. Expandable I/O combination design makes it more flexible for various environments. By utilizing the low power technology, WEBS-5491 is an ideal platform for factory automation and transportation applications.

  • Latest Intel® Atom™ embedded processor with low power and quad-core technology
  • Fanless and cable-less design with wide temperature support (-30~70 degrees)
  • One SO-DIMM socket up to 8GB DDR3L Memory
  • 1x 2.5” SATA HDD/SSD, 1x CF & SD card
  • 2x Gigabit Ethernet, 1x USB 3.0, 3x USB 2.0, 2x RS-232/422/485 (selectable by BIOS)
  • 1x DVI-I (DVI-D & VGA signal included)
  • 1x Antenna hole for WiFi or 3G module to use
  • Expandable I/O combinations for diverse applications
  • Support wide DC 12V ~ 24V input
  • Wall, DIN rail mounting are supported
  • OP Vibration: 5Grms/10~500Hz
  • OP Shock: 50G, 11msec
  • IP40 Rating

M/B (Board Dimension) PEB-99A4-E3845
System Chipset Intel® Baytrail SoC
CPU Intel® Atom™ E3845, 2M L2 Cache, 1.91GHz, 10W TDP (4C/4T)
Memory Single 204-pin SO-DIMM socket supports DDR3L 1333/1600 up to 8 GB
Storage 1x 2.5” SATA HDD/SSD, 1x CF, 1x SD card
Watchdog Timer Programmable via S/W from 1 sec. to 255 sec.
H/W Status Monitor - Temperature (CPU & System)
- Voltage (CPU Vcore, VBAT, 5VSB, 12V, 5V, 3.3V)
Expansion - 1x Half-size Mini-PCIe socket (USB+PCIe)
- 2x RS-232/422/485, 1x RS-232 (Expansion: Option 1)
- 1x Line-out, 1x RS-232/422/485, 2x USB2.0 (Expansion: Option 2)
Serial Port 2x RS-232/422/485 (Expansion: Default)
Display 1x DVI-I
USB 1x USB3.0, 1x USB2.0, 2x USB2.0 (Expansion:Default)
Audio 1x Line-out (Expansion:Option2 )
Ethernet 2x Gigabit Ethernet (Dual Intel® I210IT)
Other 1x Antenna hole for WiFi or 3G module
Power Input DC 12V ~ 24V
Operation Temperature -30°C ~ 70°C
Storage Temperature -40°C ~ 80°C
Relative Humidity 95%@40°C, non-condensing
Operation Vibration 5Grms/10-500Hz, IEC 60068-2-06
Operation Shock 50G, 11 msec, IEC 60068-2-27
Dimension 279(W) x 164(D) x 34(H) mm; 11”(W) x 6.5”(D) x 1.3”(H)
Weight 2.8 kg
Mounting Wall, DIN Rail mounting

Ordering Guide

(R).ATO.WEBS-5491.Intel Baytrail E3845. Fanless System

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  • Specifications are subject to change without notice.
  • Pentium® 4, Pentium® III, Pentium® II and Celeron® are registered trademarks of Intel® Corporation.
  • Xeon® is a trademark of Intel® Corporation.
  • Other trademarks, logos, brands and company names are the property of their respective owners.
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