Lenovo IdeaCentre A340-22IWL F0EB006RRI

All-in-one, from 2019 2 hardware reports
Memory
Up to 4 GB
1 laptop-size slot
Drives and power
Coming next
Checked from separate sources

Only 2 machines reported so far, so this answer rests on few examples. Check the label or open the panel before you buy.

Upgradable

Yes. One slot, up to 4 GB seen working.

It takes DDR4-2133 laptop-size sticks (SO-DIMM).

Slots
1 SO-DIMM slot
Type
DDR4-2133 260-pin SO-DIMM
Most seen working
4 GB in two or more machines
Firmware says
16 GB maximum (often wrong, so we show what machines run)
How sure
2 of 2 reports show this layout
See 4 GB DDR4-2133 SO-DIMM on AmazonOpens an Amazon search for this exact spec.

Worked out from 2 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.

1 laptop-size slot
Illustration

Questions

Can I upgrade the RAM in the Lenovo IdeaCentre A340-22IWL F0EB006RRI?

Yes. One slot, up to 4 GB seen working. It takes DDR4-2133 laptop-size sticks (SO-DIMM).

What type of RAM does the Lenovo IdeaCentre A340-22IWL F0EB006RRI use?

DDR4-2133 laptop-size sticks (SO-DIMM, 260-pin).

How much RAM can the Lenovo IdeaCentre A340-22IWL F0EB006RRI take?

Machines in the reports run up to 4 GB. The firmware reports a maximum of 16 GB, a figure that is often wrong.

Is this my desktop?

Check the model name on the front or the label of the case. It should read IdeaCentre A340-22IWL F0EB006RRI.

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