Acer Predator PHN18-71

Laptop, from 2024 3 hardware reports
Memory
Up to 32 GB
2+ laptop-size slots
SSD and charger
Coming next
Checked from separate sources
Upgradable

Yes. At least 2 slots, up to 32 GB seen working.

It takes the same type of laptop-size sticks (SO-DIMM).

Slots
At least 2 SO-DIMM slots
Firmware lists
4 sockets, but no machine in the reports had more than 2 filled. Many laptops list sockets that aren't there, and some workstations hide two slots under the keyboard.
Most seen working
32 GB in two or more machines
Firmware says
128 GB maximum (often wrong, so we show what machines run)
How sure
3 of 3 reports show this layout

Worked out from 3 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

2+ laptop-size slots
Illustration

Questions

Can I upgrade the RAM in the Acer Predator PHN18-71?

Yes. At least 2 slots, up to 32 GB seen working. It takes the same type of laptop-size sticks (SO-DIMM).

How much RAM can the Acer Predator PHN18-71 take?

Machines in the reports run up to 32 GB. The firmware reports a maximum of 128 GB, a figure that is often wrong.

Is this my laptop?

Check the model name on the label underneath. It should read Predator PHN18-71.