Advanced Fanless System with Intel® Celeron® Processor J1900 and PCIe x4 or PCI Expansion. Based on Intel® Celeron® J1900 (2.0GHz) Quad Core processor, RCO-3100 series is an extreme features integration, outstanding system performance, versatile I/O connections, and rugged reliability fanless embedded systems. It offers modularize expansion I/O, rich connectivity interfaces, wide range (9~50V) DC power input, and high reliability even operating i..