Lenovo ThinkPad A275
Type 20KC Laptop, from 2021 4 hardware reports
Memory
Up to 8 GB
2 laptop-size slots
SSD
1+ M.2
At least 1 M.2 SSD slot
SSD length and charger
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 8 GB seen working.
It takes DDR4-1866 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR4-1866 260-pin SO-DIMM
- Most seen working
- 8 GB in two or more machines
- Firmware says
- 32 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
- 4 of 4 reports show this layout
See 4 GB DDR4-1866 SO-DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 4 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
2 laptop-size slots
Illustration Questions
Can I upgrade the RAM in the Lenovo ThinkPad A275?
Yes. 2 slots, up to 8 GB seen working. It takes DDR4-1866 laptop-size sticks (SO-DIMM).
What type of RAM does the Lenovo ThinkPad A275 use?
DDR4-1866 laptop-size sticks (SO-DIMM, 260-pin).
How much RAM can the Lenovo ThinkPad A275 take?
Machines in the reports run up to 8 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.
Does the Lenovo ThinkPad A275 have an M.2 SSD slot?
Yes. The firmware lists at least 1 M.2 SSD slot, in 4 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 ThinkPad A275, and the type code starts with 20KC. Other type codes share this name: 20KD.