This is the original version of the Industrial PC. 4U version with a passive backplane PICMG 1.3, it offers a large number of PCIe / PCI expansion slots for cards / O, ideal for test benches. In addition to traditional configurations, ECRIN Systems offers a SMART OPAL V2 PLUS version with many from our long experience in the Embedded market. Industrial motherboards based ATX variants (desktop & server) are also available in 4U and 2U. Call us to imagine together the best configuration satisfying your need.