TrekStor SURFBOOK E11B
Laptop, from 2018 4 hardware reports
Memory

Up to 4 GB
2 laptop-size slots
SSD and charger
Coming next
Checked from separate sources
Upgradable
Yes. 2 slots, up to 4 GB seen working.
It takes LPDDR4-2400 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- LPDDR4-2400 SO-DIMM
- Most seen working
- 4 GB in two or more machines
- Firmware says
- 32 GB maximum (often wrong, so we show what machines run)
- How sure
- 4 of 4 reports show this layout
See 8 GB LPDDR4-2400 SO-DIMM on AmazonOpens an Amazon search for this exact spec.
Worked out from 4 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

2 laptop-size slots
Illustration Questions
Can I upgrade the RAM in the TrekStor SURFBOOK E11B?
Yes. 2 slots, up to 4 GB seen working. It takes LPDDR4-2400 laptop-size sticks (SO-DIMM).
What type of RAM does the TrekStor SURFBOOK E11B use?
LPDDR4-2400 laptop-size sticks (SO-DIMM).
How much RAM can the TrekStor SURFBOOK E11B take?
Machines in the reports run up to 4 GB. The firmware reports a maximum of 32 GB, a figure that is often wrong.
Is this my laptop?
Check the model name on the label underneath. It should read SURFBOOK E11B.