Dell G15 5520
Yes. 2 slots, up to 32 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
- 32 GB in two or more machines
- Firmware says
- 32 GB maximum
- How sure
- 18 of 18 reports show this layout
Worked out from 18 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
Batteries in these laptops report 55 Wh or 84 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 18 battery readings. Sources and method. Updated 9 Nov 2026.
IllustrationQuestions
Can I upgrade the RAM in the Dell G15 5520?
Yes. 2 slots, up to 32 GB seen working. It takes DDR5-4800 laptop-size sticks (SO-DIMM).
What type of RAM does the Dell G15 5520 use?
DDR5-4800 laptop-size sticks (SO-DIMM, 262-pin).
How much RAM can the Dell G15 5520 take?
Machines in the reports run up to 32 GB. That matches the 32 GB maximum the firmware reports.
What battery does the Dell G15 5520 use?
Batteries in these laptops report 55 Wh or 84 Wh, going by 18 reports. Other pack sizes may have shipped, so check the capacity printed on yours.