Host Board Interface; Figure 10. Pci Interface - Intel AXXRMS2AF080 Hardware User's Manual

Host Board Interface

The Intel
with the host system through a custom board-to-board interface that implements x8 PCI
Express* lanes signaling as defined in the PCI Express Specification 2.0. This interface
also provides +3.3 V power to the board.
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®
Integrated RAID Module RMS2AF040 and RMS2AF080 board interfaces

Figure 10. PCI Interface

Intel® Integrated RAID Module RMS2AF040 and RMS2AF080 Hardware User's Guide