4U high cost performance original machine, based on PICMG1.0 full-length card architecture;
4U 19 "standard shelving size;
Adopting Intel& Core? I5-3550 or Intel® Celeron& G540 high-performance processor;
Support the expansion of 9 x ISA+4 x PCIor 2 x ISA+12 x PCI;
Supports 3 5.25 "slots and 2 3.5" slots (the optical drive and hard drive already occupy 1 3.5 "and 1 5.25" slot).