  Hi KSP,
However, SLC technology is used for microSDHC card types.
It depends on the manufacturer, if you consult different brands, see what some utlizan this topic, as a marketing tool.
Other companies, do not say anything about this, because they are trade secrets.
I_n case of SanDisk, please, consult_ to the _ Support Team _, link: http://kb.sandisk.com/app/ask/
Luck, and then you tell us, what happened, please.
Regards, Alfred.                                                           (Google translated)
