Lenovo ThinkCentre M75q-1
Type 11A4 Mini PC, from 2020 4 hardware reports
Memory
Up to 32 GB
2 laptop-size slots
SSD
1+ M.2
At least 1 M.2 SSD slot
Drives and power
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 32 GB seen working.
It takes DDR4-2666 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR4-2666 260-pin SO-DIMM
- Most seen working
- 32 GB in two or more machines
- Firmware says
- 32 GB maximum
- SSD slots
- At least 1 M.2 SSD slot listed by the firmware
- How sure
- 4 of 4 reports show this layout
See 16 GB DDR4-2666 SO-DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 4 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.
2 laptop-size slots
Illustration Questions
Can I upgrade the RAM in the Lenovo ThinkCentre M75q-1?
Yes. 2 slots, up to 32 GB seen working. It takes DDR4-2666 laptop-size sticks (SO-DIMM).
What type of RAM does the Lenovo ThinkCentre M75q-1 use?
DDR4-2666 laptop-size sticks (SO-DIMM, 260-pin).
How much RAM can the Lenovo ThinkCentre M75q-1 take?
Machines in the reports run up to 32 GB. That matches the 32 GB maximum the firmware reports.
Does the Lenovo ThinkCentre M75q-1 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 desktop?
Check the label on the bottom. It should say ThinkCentre M75q-1, and the type code starts with 11A4.