Dell Inspiron 14 (3443, Early 2015) - Manual (Page 23)

2 Slide the memory module firmly into the slot at an angle and press the
memory module down until it clicks into place.
NOTE: If you do not hear the click, remove the memory module
and reinstall it.
1 securing clips (2) 2 memory-module slot
3 memory module
Post-requisites
1 Replace the base cover .
2 Replace the battery .
23