System Processor Intel® AtomTM N270, 1.6GHz, FSB 533MHz processor Chipset Intel® 945GSE+ ICH7 Memory Support 1× 200-pin DDRII SO-DIMM, up to 2GB Hardware Monitor Monitors system status, voltage, temperature and fan speed Expansion Interface 1× PCI Storage IDE 1× 44-pin Ultra ATA/ 100 interface Serial ATA 2× Serial ATA 300MB/ s interface, I/ O Interface USB 8× USB2.0 Serial Port 6× RS232 ( COM2~ COM6 voltage adjustable) Parallel Port 1× LPT Audio AC’ 97, Realtek ALC622 Display Chipset Intel® 945GSE chipset integraded Memory Up to 224MB shared memory Resolution VGA mode: up to 2048× 1536@ 75Hz Dual Display VGA Ehernet Chipset RTL8103E Speed 2× 10/ 100Mbps( 2× 10/ 100/ 1000Mbps optional) Connector 2× RJ45 Mechanical and Environmental Dimensions 170mm× 170mm Operating Temperature 0 ~ 60 Operating Humidity 5% -90% , non-condensing Power Power Supply Supports ATX power supply Operation System Windows OS Windows 2000/ Windows XP