Dell XPS 9315
No. The memory is soldered to the board.
8 or 16 or 32 GB is built in and there is no slot to add more.
- Free slots
- None
- Type
- LPDDR5-5200
- Soldered
- 8 GB or 16 GB or 32 GB, depending on the configuration
- Firmware says
- 16 GB maximum (often wrong, so we show what machines run)
- How sure
- 38 of 38 reports show this layout
Worked out from 38 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.
Batteries in these laptops report 50 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 38 battery readings. Sources and method. Updated 9 Nov 2026.
IllustrationQuestions
Can I upgrade the RAM in the Dell XPS 9315?
No. The memory is soldered to the board. 8 or 16 or 32 GB is built in and there is no slot to add more.
What type of RAM does the Dell XPS 9315 use?
LPDDR5-5200 memory soldered to the board.
How much RAM can the Dell XPS 9315 take?
Machines in the reports run up to 32 GB. The firmware reports a maximum of 16 GB, a figure that is often wrong.
What battery does the Dell XPS 9315 use?
Batteries in these laptops report 50 Wh, going by 38 reports. Other pack sizes may have shipped, so check the capacity printed on yours.
Is this my laptop?
Check the model name on the label underneath. It should read XPS 9315.