Ampro broke the 1 GHz barrier for rugged PC/104-size modules while remaining true to form factor standards. The CoreModule 800 fits a complete CPU subsystem with I/O, PCI-104 bus expansion, and network interfaces without violating the required 3.550"× 3.750" (90 mm × 96 mm) board outline. Featuring the 1 GHz Intel Celeron® M 373 processor from -40°C to +85°C without a CPU cooling fan on a 0.120" thick PCB with optional conformal coating, CoreModule 800 is suited for applications requiring high reliability within confined spaces and harsh environments. Up to 1 GB of DDR 333 RAM is supported, along with two RS-232/422/485 serial ports, two USB 2.0 ports, Intel 82541 Gigabit Ethernet, integrated graphics with LVDS LCD support, IDE, a shared parallel/floppy port, PS/2 keyboard and mouse interface and AMI BIOS. Bus expansion is provided by the standard PCI-104 connector (PCI bus).