Intel I/O Expansion Modules for Intel platforms hardware specification

Intel® I/O Expansion Modules for Intel® Platforms HWS Single Port FDR InfiniBand* ConnectX-3* I/O Module
6.2
Functional Block Diagram
Figure 24. Single Port FDR InfiniBand* ConnectX*-3 I/O Module Port Identification
InfiniBand*
Controller
ConnectX-3
1.2V VR
1.8V VR
1.0V VR
2 x 40-pin
connector
QSFP+
Port
PCIe Gen3 x8
SPI Flash
16M bits
Figure 23. Single Port FDR InfiniBand* ConnectX*-3 I/O Module Block Diagram
Revision 1.2
Intel order number: G30021-004
27