Alienware m15 R7 AMD
Yes. 2 slots, up to 64 GB seen working.
It takes DDR5-4800 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR5-4800 262-pin SO-DIMM
- Most seen working
- 64 GB in two or more machines
- Firmware says
- 64 GB maximum
- How sure
- 5 of 5 reports show this layout
Worked out from 5 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
Batteries in these laptops report 49 Wh or 75 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 Alienware m15 R7 AMD?
Yes. 2 slots, up to 64 GB seen working. It takes DDR5-4800 laptop-size sticks (SO-DIMM).
What type of RAM does the Alienware m15 R7 AMD use?
DDR5-4800 laptop-size sticks (SO-DIMM, 262-pin).
How much RAM can the Alienware m15 R7 AMD take?
Machines in the reports run up to 64 GB. That matches the 64 GB maximum the firmware reports.
What battery does the Alienware m15 R7 AMD use?
Batteries in these laptops report 49 Wh or 75 Wh, going by 5 reports. Other pack sizes may have shipped, so check the capacity printed on yours.