Lenovo IdeaCentre 3 07IAB7

Type 90SM Desktop, from 2021 6 hardware reports
Memory
Up to 16 GB
2 full-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable

Yes. 2 slots, up to 16 GB seen working.

It takes DDR4-3200 full-size sticks (DIMM).

Slots
2 DIMM slots
Type
DDR4-3200 288-pin DIMM
Most seen working
16 GB in two or more machines; one machine runs 32 GB
Firmware says
64 GB maximum (often wrong, so we show what machines run)
How sure
6 of 6 reports show this layout
See 8 GB DDR4-3200 DIMM on AmazonOpens an Amazon search for this exact spec.

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

2 full-size slots
Illustration

Questions

Can I upgrade the RAM in the Lenovo IdeaCentre 3 07IAB7?

Yes. 2 slots, up to 16 GB seen working. It takes DDR4-3200 full-size sticks (DIMM).

What type of RAM does the Lenovo IdeaCentre 3 07IAB7 use?

DDR4-3200 full-size sticks (DIMM, 288-pin).

How much RAM can the Lenovo IdeaCentre 3 07IAB7 take?

Machines in the reports run up to 16 GB, and one runs 32 GB. The firmware reports a maximum of 64 GB, a figure that is often wrong.

Is this my desktop?

Check the label on the bottom. It should say IdeaCentre 3 07IAB7, and the type code starts with 90SM.

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