Medion MS-7255
Desktop, from 2006 4 hardware reports
Memory

Up to 4 GB
2 full-size slots
Drives and power
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 4 GB seen working.
It takes the same type of full-size sticks (DIMM).
- Slots
- 2 DIMM slots
- Most seen working
- 4 GB in two or more machines
- Firmware says
- 1 GB maximum (often wrong, so we show what machines run)
- How sure
- 4 of 4 reports show this layout
Worked out from 4 hardware reports of this desktop. Sources and method. Updated 9 Nov 2026.

2 full-size slots
Illustration Questions
Can I upgrade the RAM in the Medion MS-7255?
Yes. 2 slots, up to 4 GB seen working. It takes the same type of full-size sticks (DIMM).
How much RAM can the Medion MS-7255 take?
Machines in the reports run up to 4 GB. The firmware reports a maximum of 1 GB, a figure that is often wrong.