11-01-2018 02:43 PM - edited 11-01-2018 02:45 PM
Here is the Manual:
Specs say your laptop came with 1 x 4 gig modules of DDR4-2400 SO-DIMM and there is an open slot so you could add another 4 gig DDR4-2400 like this:
Max total memory is 2 x 16 = 32 gigs if you want to go that far.
Pages 30-35 of the Manual show how to access the memory slots.
Yes there is an M.2 slot and you can see where it is here:
Takes EITHER a PCIe/NVME M.2 or a SATA type 2280 form factor mSSD disk.
Above link is for the fastest kind...PCIe/NVME.
Post back with any more questions but please accept as solution if this is the info you needed.