Concurrent Technologies unveiled the TR A40/30xRC ultra low power 3U VPX-REDI single board computer (SBC). The TR A40/30xRC is designed to comply with the OpenVPX VITA 65 standard. The TR A40/30xRC VPXREDI SBC supports Linux, Windows XP, Windows XP Embedded, QNX, and VxWorks. The OpenVPX standard defines the VPX Systems Specification, an architecture that manages and constrains module and backplane designs. The VPX Systems Specification includes the definition of pin-outs and sets interoperability points within VPX, while maintaining full compliance with the existing VPX specification.