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Fanless Surveillance Platform Powered by the Intel® Bay Trail CPU

Key features

  • Intel® Celeron® J1900/N2930 or Atom® E3845
  • VGA (1600×1200) & HDMI (1920×1080) Video-out
  • Fanless & Power-conscious
  • Dual GbE Ports
  • Dual Serial COM Ports
  • High-speed USB 3.0
  • Integrated SIM Card Reader
  • J1900/N2930: 0°C~55°C ; E3845: -20°C~55°C

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The LEC-7331, running on Intel® Celeron® J1900/N2930 or Intel Atom® E3845 processor, is the slightly more compact and lightweight successor to the LEC-7330. It offers quad-core processing power and one 2.5″ or 3.5″ HDD/SSD drive bay for easy video management, making it a speedy yet low-maintenance platform for setting up video-heavy industrial deployments such as physical security, roadside traffic monitoring and other surveillance or ITS related industrial applications.


CPU Intel® Celeron® J1900/N2930 or Atom® E3845
Chipset SoC
Memory Technology DDR3L 1333MHz
Memory Capacity 8 GB
Memory Socket 1x 204-pin SODIMM
SATA storage 1x 2.5″ or 3.5″ HDD/SSD Drive Bay
Serial ports 2x RS-232/422/485, DB9 Male
USB 2.0 2 x Type A
USB 3.0 1 x Type A
Power and Mechanical
Power input +12 VDC
Expansion 1 x Full-sized Socket with SIM Card Reader
Reset 1x Power On/Off, 1x Reset
OS and Certifications
Operating System Win7E, WES7, Win8.S, Kernel 3.12
Certifications CE/FCC, Class A
Physical and Environmental
Vibration IEC 60068-2-64, 0.5Grms, random 5 ~500 Hz, 40 mins/axis
Storage temperature -20°C to 70°C
Operating temperature 0 or -20°C to 55°C
Operating humidity 5% to 95% (non-condensing)
Dimensions (W x H x D) 200 mm x 70.4 mm x 143.8 mm (7.87″ x 2.77″ x 5.66″)
Weight 1.3 kg (2.86 lbs)
Watchdog Watchdog Timer 1~255 Level Time Interval System Reset, Software Programmable
Casing material Aluminum
LEC-7331 was last modified: August 10th, 2020 by LEI Technology

Order Information

LEC-7331-J11A Fanless Industrial PC with Intel® Celeron® J1900 (2 GHz) CPU
LEC-7331-N11A Fanless Industrial PC with Intel® Celeron® N2930 (1.83 GHz) CPU
LEC-7331-E51A Fanless Industrial PC with Intel Atom® E3845 (1.91 GHz) CPU


All product specifications are subject to change without prior notice