Dell XPS 15 9570
Laptop, from 2018 168 hardware reports
Memory
Up to 64 GB
2 laptop-size slots
Battery
97 Wh
Internal pack
SSD and charger
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 64 GB seen working.
It takes DDR4-2667 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR4-2667 260-pin SO-DIMM
- Most seen working
- 64 GB in two or more machines
- Firmware says
- 32 GB maximum (often wrong, so we show what machines run)
- How sure
- 168 of 168 reports show this layout
See 32 GB DDR4-2667 SO-DIMM on AmazonOpens an Amazon search for this exact spec.
From 168 reports of this machine in the Linux Hardware Database (CC BY 4.0). Updated 9 Nov 2026.
2 laptop-size slots
Illustration Battery
A 97 Wh battery.
That is the capacity the batteries in these machines report.
From the design capacity the batteries report, in 167 reports. Updated 9 Nov 2026.
IllustrationQuestions
Can I upgrade the RAM in the Dell XPS 15 9570?
Yes. 2 slots, up to 64 GB seen working. It takes DDR4-2667 laptop-size sticks (SO-DIMM).
What type of RAM does the Dell XPS 15 9570 use?
DDR4-2667 laptop-size sticks (SO-DIMM, 260-pin).
How much RAM can the Dell XPS 15 9570 take?
Machines in the reports run up to 64 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.
What battery does the Dell XPS 15 9570 use?
A 97 Wh battery, going by the batteries in 167 reports.
Is this my laptop?
Check the model name on the label underneath. It should read XPS 15 9570.