My ps3 does not have

Not all of them do-BUT, it took me a while to find the ones on mine. The curved area, just to the left of where you put in your blue ray disks, slides up (on mine, anyway) it took me two days to find it. The manuals are not very specific as to showing you where it is. In mine-an older PS3, with an older set of manuals- the flash card slots were concidered as more of an after thought by sony-I'm sure they have corrected the manuals with the latest PS3 manuals. Happy Gaming