For the moment there is just one internal m.2 drive (installed, it says 111GB, the "source") and an external 1Tb SATA drive (that is un-mounted for the moment, the one that I used for cloning, "the target").
It's an i5 gen 8th with gtx 1050 and 8Gb DDR4.
It's a Lenovo PC... I'm not sure what...