System The MG-P19022 provides 2 PCI and 2 PCIe Slots. Their key benefits are: ・Provides two 32-bit/33MHZ PCI Slots, 133MB/S ・Provides two 250Mbytes/sec PCIe Revision 1.1 Slots, 250MB/S Throughput ・Fully PCI Specifications 2.3 Compliant ・Supports both 5V and 3.3V Fault Tolerance Option ・Advanced PCI Isochronous Windows for Memory Space Mapping to a Specified Traffic Class ・Supports PCI Express Peer-to-Peer Feature I/O Hardware Host Connector: One 24-pin Connector for PCI Express Host cable DC Power Jack: One DC Jack for 12V AC Adapter Power Input Form Factor:20.60x 13.70x14.30cm