TS-7970 Mini PCIe Connector

From embeddedTS Manuals

The TS-7970 includes a mini card header which includes USB and power like a mini pcie header. It does not include a PCIe bus. Many peripherals do not actually need the PCIe bus and instead use the USB host which is present on this header.

This port also supports mSATA which can be used for higher capacity drives.

Note: SATA is not available on the i.MX6 solo or duallite processors.