ASUS VivoBook X571LH K571LH

Laptop, from 2020 6 hardware reports
Memory
16 GB
In every report, slot unconfirmed
SSD and charger
Coming next
Checked from separate sources
Check before you buy

Check before you buy.

Every machine in the reports has exactly 16 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

Slots listed
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.
Type
DDR4-2666 260-pin SO-DIMM
Most seen working
16 GB in two or more machines
Firmware says
64 GB maximum (often wrong, so we show what machines run)
How sure
6 of 6 reports show this layout

Worked out from 6 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

2+ laptop-size slots listed by the firmware
Illustration

Questions

Can I upgrade the RAM in the ASUS VivoBook X571LH K571LH?

Check before you buy. Every machine in the reports has exactly 16 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.

What type of RAM does the ASUS VivoBook X571LH K571LH use?

DDR4-2666 laptop-size sticks (SO-DIMM, 260-pin).

How much RAM can the ASUS VivoBook X571LH K571LH take?

Machines in the reports run up to 16 GB. The firmware reports a maximum of 64 GB, a figure that is often wrong.

Is this my laptop?

Check the model name on the label underneath. It should read VivoBook X571LH K571LH.