A:Answer It's not likely. The IdeaPad you mentioned is only OEM specified for up to 8GB, although some reviewers online have noted that they have managed to upgrade to a 16GB stick. You should also note that the PNY MN32GSD42666 operates at 2666 mHz, and the IdeaPad Flex 14 calls for 2400 mHz; this will result in under-clocking on whichever RAM you choose.