This applies to a Samsung Micro SDXC xGB EVO Memory Card that I recently purchased (and probably a wider range of similar Samsung cards). Despite a long search, I couldn’t find any information (even on Samsung.com) about which of the tiny sets of numbers and letters on the back of the card constituted the serial number.
I’ve finally figured it all out. On the back of the card, there are 4 lines of information. From top to bottom as it relates to the sample image:
Line 1 is the Model Number > MB-MP32D
Line 2 is the Lot ID > MBMPBGVEQBFW-B
Line 3 is the Serial Number > DHTA410GG407
Line 4 is the Country of Manufacture > MADE IN KOREA