CPU :Intel P IV / Celeron / VIA C3 Eden 1.5KV ESD protection function for serial ports, which interface mostly with External devices. 10/100 base Ethernet with wake on LAN, boot ROM, PXE LCD brightness control function Genesis GL518SM for self-diagnosis Expansion slot: 1 PCI, 1 ISA, 1 PCI + 2 ISA, 3 ISA Front Panel - 7 Layers analog resistive 3M-Dynapro touch screen (optional) - High intensity Acryl panel installing for protection of LCD (Without touch screen option) 3.5" HDD, armor Type CD-ROM, armor Type 3.5" FDD Power supply - 80 watts / Input Voltage 90~270V AC @ 47~63Hz - Output Voltage: +5V@10A, +12V@2.0A / MTBF: 200,000hrs Operating temperature: 0℃~50℃ (32~122℉) Relative Humidity: 5%~85%@40℃ (non-condensing) Vibration (operation) 5~500MHz 1G RMS Random Vibration