What is the storage capacity of the embedded multi$-$media cards $($eWM$($s$)$ for the pristers discossed in this training?

All models have $4$ GB eMMCs.

All models have $15$ GB eMMCs.

The SFPs have $4$ GB eMMCs; the MFPs have $16$ GB eMMCs.

The MFPs have $4$ GE eMMCs; the SFPs have $16$ GB eMMCs.