ROBO-8921VG2R has adopted with on 5100 chipset and dual Xeon processors. By high computing power and flexible PCI express expansion support, it's suitable for military, industrial automation, and digital signage applications. ROBO-8921 offers flexible 1333/1066 MHz selection of Intel® Dual/Quad Core™ Xeon® processors with LGA771 package Flexible design of dual PCI Express x8 could be aggregated as one PCI Express x16 for Graphic card Rich & powerful I/O expansion covers dual PCI Express x8, one PCI Express x4 and four PCI devices Up to 32GB, ECC registered memory ensure the computer's reliability and benefited the data swapping process Relative high performance graphic engine, XGI Z11 provides solid 2D for the server grade market Dual PCI Express x4 based Gigabit Ethernet support IPz4, IPv6 offloading, VLAN, Wake-On-LAN functions