Enhance system design flexibility by supporting the many different types of standard plug-in PCI-X and PCI Express Options Cards.
Option Card Slots
Four 64 bit / 66Mhz PCI-X and One x4 PCIe 2.0 option card slots
PCI Express 2.0
20 Lanes of PCIe 2.0 provided by the PICMG 1.3 Series single board computer