The XCalibur4444 is a high-performance, multiprocessing, 6U VPX, single board computer that is ideal for ruggedized systems requiring high bandwidth processing and low power consumption. Using the 3rd generation Intel® Core™ i7 processor, the XCalibur4444 delivers enhanced performance and efficiency for today’s network information processing and embedded computing applications.The XCalibur4444 provides 16 GB of DDR3-1600 ECC SDRAM in two channels, two XMC slots, 32 MB of NOR flash, and up to 64 GB of SATA NAND flash over two drives. The XCalibur4444 also supports four Gigabit Ethernet ports, a DVI-D/HDMI graphics port, audio, I²C, XMC I/O, and RS-232/422/485 serial ports out the backplane.The XCalibur4444 is a conduction-cooled design compliant with the Two-Level Maintenance (2LM) standard defined in VITA 48.2 Type 1. The XCalibur4444 is a powerful, feature-rich solution for the next generation of compute-intensive embedded applications. Wind River VxWorks and Linux Board Support Packages (BSPs) are available, as well as Microsoft Windows drivers.