Acer Aspire one 1-431
Laptop, from 2015 8 hardware reports
Memory
2 GB
In every report, slot unconfirmed
SSD and charger
Coming next
Checked from separate sources
Check before you buy
Check before you buy.
Every machine in the reports has exactly 2 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.
- Slots listed
- 1 SO-DIMM slot
- Type
- DDR3-1600 204-pin SO-DIMM
- Most seen working
- 2 GB in two or more machines
- Firmware says
- 2 GB maximum
- How sure
- 8 of 8 reports show this layout
Worked out from 8 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
1 laptop-size slot listed by the firmware
Illustration Questions
Can I upgrade the RAM in the Acer Aspire one 1-431?
Check before you buy. Every machine in the reports has exactly 2 GB. Some laptops report soldered memory as a slot, so we can't confirm a free slot on this one. Open the bottom panel or check the maker's manual first.
What type of RAM does the Acer Aspire one 1-431 use?
DDR3-1600 laptop-size sticks (SO-DIMM, 204-pin).
How much RAM can the Acer Aspire one 1-431 take?
Machines in the reports run up to 2 GB. That matches the 2 GB maximum the firmware reports.
Is this my laptop?
Check the model name on the label underneath. It should read Aspire one 1-431.