* High performance Intel Core i5 520E processor, 3 MB L2 cache
* Built-in 2 GB DDR3 memory, supports up to 8 GB
* Dual independent displays (DVI-I + VGA)
* 2 Gigabit Ethernet ports for network redundancy
* 2 RS-232/422/485 serial ports
* 2 RS-232 ports
* 8 NMEA ports
* 2 universal PCI slots
* 6 USB 2.0 hosts
* 1 internal SATA storage tray for SSD
* 1 external storage slot for storage expansion
* 1G anti-vibration for system reliability
* Fanless design with compact size

System Core Logic

CPU:
Intel® Core i5 520E (BGA CPU package), 2.4 GHz processor

System Chipset:
Intel QM57 Express Chipset

Graphics:
Onboard Intel® HD graphics
*VGA: 15-pin D-Sub connector, with resolution up to 1920 x 1080
*DVI-I: 29-pin DVI-I connector 

System Memory: 
2 GB DDR3 SDRAM onboard, supports up to 8 GB

Ethernet
2x Gigabit Ethernet controller

I/O Interface FRONT
2 x PS/2 Keyboard / Mouse
2 x Audio (in/out)
1 x VGA
1 x DVI-I
2 x LAN RJ-45
2 x COM RS-232
2 x COM RS-232/422/485
8 x NMEA ports (Phoenix 3.81 mm compatible connector)
4 x USB 2.0 

Storage
* 1 internal SATA storage tray for SSD
* 1 removable SATA storage tray for storage expansion

Power Supply
DC Model: 24 VDC (with tolerance from 18 to 30 VDC, 2-pin terminal
block)
AC Model: 100 to 240 VAC

Software Support
Windows XP/WIN7

Environment Specifications
Operating Temperature with SSD -15°C to 55°C

Storage temperature: -20°C ~ 60°C

Humidity: 5% ~ 95% (non-condensing)

Safety: pls see datasheet for certifications

Mechanical
Construction: Aluminium housing

Dimension:  320 x 300 x 172 mm

Weight: 8.6 kg