Lenovo IdeaPad 1 15ALC7

Type 82R4 Laptop, from 2022 22 hardware reports
Memory
Up to 16 GB
1 laptop-size slot + soldered
SSD
1+ M.2
At least 1 M.2 SSD slot
SSD length and charger
Coming next
Checked from separate sources
Partly soldered

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

4 or 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
4 GB or 8 GB, depending on the configuration
Most seen working
16 GB in two or more machines; one machine runs 40 GB
Firmware says
64 GB maximum (often wrong, so we show what machines run)
SSD slots
At least 1 M.2 SSD slot listed by the firmware
How sure
17 of 22 reports show this layout
See 8 GB DDR4-3200 SO-DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 22 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 IdeaPad 1 15ALC7?

Yes, you can add one stick. Up to 16 GB seen working. 4 or 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 IdeaPad 1 15ALC7 use?

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

How much RAM can the Lenovo IdeaPad 1 15ALC7 take?

Machines in the reports run up to 16 GB, and one runs 40 GB. The firmware reports a maximum of 64 GB, a figure that is often wrong.

Does the Lenovo IdeaPad 1 15ALC7 have an M.2 SSD slot?

Yes. The firmware lists at least 1 M.2 SSD slot, in 22 reports. Some firmware leaves a slot out, so there may be more.

Is this my laptop?

Check the label on the bottom. It should say IdeaPad 1 15ALC7, and the type code starts with 82R4.

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