3.5 inch P4 Grade Atom 1.6G CPU onboard Mainboard

P4 Grade Mainboard BS-EC3-1796 3.5 fanless SBC with Intel Atom 1.6G CPU and 945GSE+ICH7M chipset (2xGLAN/4xCOM/4xUSB/1xCF/1xSATA/1xAudio/VGA/LVDS) Features On board Intel 945GSE+ICH7M chipset, Intel Atom N270 1.6G CPU ,fanless Support 2 10/100/1000M LAN, one supports LAN booting SO-DIMM slot support DDRII memory up to 2G Supports 4 serial ports, 3 RS-232, 1 RS-485/485/422 optional PCI-104 Expansion Interface 2 SATA harddisk and 1 CF socket optional Specifications General CPU Intel Atom N270 1.6GHz, 512kb cache, 533MHz FSB System Chipset Intel 945GSE+ICH7M System Memory 1 SO-DIMM slot support DDRII memory up to 2G BIOS SST SPI BIOS Expansion Interface PCI-104 RTC Embedded in ICH7M LED Indication Power, Hard-disk Watch Dog Inside SIO watchdog, 128grade, 0 255, 2 second reset signal interval Audio HAD BUS mode, support MIC IN,LINE IN,SPEAK OUT Battery On board I/O I/O Interface 2xSATA 4xUSB2.0 1xPS/2 1xHDA 3xRS232 1xRS232/422/485 2xGLAN 1xLVDS 1xVGA 1xDIO 1xCFII 1x PCI-104 USB 4 USB 2.O, support USB booting COM 4 fast serial ports, COM1 to COM3 supports RS-232,COM4 supports 232/485/422 Hard-disk 2 SATA hard-disk connectors, one support CF socket DIO 16 route GPIO, 8 route TTL input / 8 route TTL output Ethernet Chipset 2 Realtek 8111C Speed 2 10/100/1000M Base-T LAN interface, one supports LAN booting Display VGA Interface *Integrated Analog Monitor support up to QXGA (1680*1024) *Support CRT hot plugging LCD Interface *Analog CRT Integrated Analog Monitor support up to QXGA (1680*1024) Support for CRT hot plug *LVDS Interface Panel support up to UXGA(1600*1200) 25MHz to 112MHz single/dual chanel; (18 bit per chanel,up to 36 bit) *Panel Power Sequencing support Integrated PWM interface for LCD backlight inverter control Mechanical and Environmental Dimensions (L x W) 3.5 inch, 146mm x102mm Operating temperature -20 70 degree centigrade Operating Humidity 5% 95% relative humidity, non-condense Layer 10 layers Power Power Supply 10 Pin ATX power