Lenovo ThinkPad A475
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; one machine runs 16 GB
- 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
Worked out from 4 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
Batteries in these laptops report 24 Wh or 48 Wh.
That is the design capacity the batteries themselves report, and the label can read 1 to 3 Wh higher. Other pack sizes may have shipped, so check the capacity printed on yours before you order.
From 5 battery readings. Sources and method. Updated 9 Nov 2026.
IllustrationQuestions
Can I upgrade the RAM in the Lenovo ThinkPad A475?
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 A475 use?
DDR4-1866 laptop-size sticks (SO-DIMM, 260-pin).
How much RAM can the Lenovo ThinkPad A475 take?
Machines in the reports run up to 8 GB, and one runs 16 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.
Does the Lenovo ThinkPad A475 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.
What battery does the Lenovo ThinkPad A475 use?
Batteries in these laptops report 24 Wh or 48 Wh, going by 5 reports. Other pack sizes may have shipped, so check the capacity printed on yours.
Is this my laptop?
Check the label on the bottom. It should say ThinkPad A475, and the type code starts with 20KM.