3 Things to Know About the ASUS PN41’s RAM Limitations

Single RAM slot only The PN41 has one DDR4 SO-DIMM slot, so you cannot add a second stick for dual-channel performance.

Maximum 16 GB The single slot supports up to 16 GB of RAM. You cannot upgrade beyond that.

No expansion later Whatever RAM you install at build time is what you are stuck with. This makes the PN41 suitable only for lightweight tasks like a kiosk or thin client, not memory-heavy work.