Lenovo IdeaPad Slim 3 15IAH8

Type 83ER Laptop, from 2023 6 hardware reports
Memory
Soldered
No slot to add more
SSD and charger
Coming next
Checked from separate sources
Not upgradable

No. The memory is soldered to the board.

16 GB is built in and there is no slot to add more.

Free slots
None
Type
LPDDR5-4800
Soldered
16 GB
Firmware says
16 GB maximum
How sure
4 of 6 reports show this layout

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

All soldered
Illustration

Questions

Can I upgrade the RAM in the Lenovo IdeaPad Slim 3 15IAH8?

No. The memory is soldered to the board. 16 GB is built in and there is no slot to add more.

What type of RAM does the Lenovo IdeaPad Slim 3 15IAH8 use?

LPDDR5-4800 memory soldered to the board.

How much RAM can the Lenovo IdeaPad Slim 3 15IAH8 take?

Machines in the reports run up to 16 GB. That matches the 16 GB maximum the firmware reports.

Is this my laptop?

Check the label on the bottom. It should say IdeaPad Slim 3 15IAH8, and the type code starts with 83ER.