Lenovo ThinkBook 14s Yoga ITL

Type 20WE 2-in-1 laptop, from 2020 16 hardware reports
Memory
Up to 16 GB
1 laptop-size slot + soldered
SSD and charger
Coming next
Checked from separate sources
Partly soldered

Yes, you can add one stick. Up to 16 GB seen working.

8 GB is soldered to the board and one slot is free for a DDR4-3200 laptop-size stick.

Free slots
1 SO-DIMM slot
Type
DDR4-3200 260-pin SO-DIMM
Soldered
8 GB
Most seen working
16 GB in two or more machines; one machine runs 40 GB
Firmware says
128 GB maximum (often wrong, so we show what machines run)
How sure
15 of 16 reports show this layout
See 8 GB DDR4-3200 SO-DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 16 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

1 laptop-size slot plus soldered memory
Illustration

Questions

Can I upgrade the RAM in the Lenovo ThinkBook 14s Yoga ITL?

Yes, you can add one stick. Up to 16 GB seen working. 8 GB is soldered to the board and one slot is free for a DDR4-3200 laptop-size stick.

What type of RAM does the Lenovo ThinkBook 14s Yoga ITL use?

DDR4-3200 laptop-size sticks (SO-DIMM, 260-pin).

How much RAM can the Lenovo ThinkBook 14s Yoga ITL take?

Machines in the reports run up to 16 GB, and one runs 40 GB. The firmware reports a maximum of 128 GB, a figure that is often wrong.

Is this my laptop?

Check the label on the bottom. It should say ThinkBook 14s Yoga ITL, and the type code starts with 20WE.

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