Gateway GWTC51427
Laptop, from 2022 3 hardware reports
Memory

Up to 8 GB
4 slots + soldered
SSD and charger
Coming next
Checked from separate sources
Partly soldered
Yes, you can add one stick. Up to 8 GB seen working.
8 GB is soldered to the board and 4 slots are free for a LPDDR4-3200 stick.
- Free slots
- 4 memory slots
- Type
- LPDDR4-3200
- Soldered
- 8 GB
- Most seen working
- 8 GB in two or more machines
- Firmware says
- 40 GB maximum (often wrong, so we show what machines run)
- How sure
- 3 of 3 reports show this layout
Worked out from 3 hardware reports of this laptop. Sources and method. Updated 9 Nov 2026.

4 slots plus soldered memory
Illustration Questions
Can I upgrade the RAM in the Gateway GWTC51427?
Yes, you can add one stick. Up to 8 GB seen working. 8 GB is soldered to the board and 4 slots are free for a LPDDR4-3200 stick.
What type of RAM does the Gateway GWTC51427 use?
LPDDR4-3200 memory soldered to the board.
How much RAM can the Gateway GWTC51427 take?
Machines in the reports run up to 8 GB. The firmware reports a maximum of 40 GB, a figure that is often wrong.
Is this my laptop?
Check the model name on the label underneath. It should read GWTC51427.