Installing Memory Modules - Asus PN63-S1 Series User Manual

Installing memory modules

Your Mini PC comes with two SO-DIMM memory slots that allow you to
install two DDR4 SO-DIMMs.
IMPORTANT! Refer to http://www.asus.com for a list of compatible
DIMMs. You can only install DDR4 SO-DIMMs to the Mini PC's DIMM
slots.
Align and insert the memory module into the slot (A) and press down (B)
until it is securely seated in place. Repeat the same steps to install the other
memory module.
ASUS Mini PC PN63-S1 Series 33