DDR4 Ram compatibility?

as
- in HP
3

I have a laptop and I would like to extend the RAM from 8 to 16 GB. Until now 1x DDR4 with clocking PC4 17000 (2133 MHz) is installed.

Since it is cheaper to buy DDR4 PC4-19200 (2400 MT / s), I wanted to ask if it can cause problems or with what consequences I would expect.
Thanks in advance for the answer.

My laptop:

https://www.notebooksbilliger.de/...15+cb003ng

Ram: https://www.amazon.de/...01BIWKP58/

Pa

The Ram should fit, but only clocks at 2133 MHz.

He

The RAM then adapts to the slower in your laptop.

Ca

Ram is sold to the dealer at the kilo price / daily price. Almost like gasoline.

Schuae on the manufacturer side of your board, because what is supported.

With 40 € you should actually get away on Ebay. Best buy from the dealer and specify your board. They only send what really fits. They do not feel like complaining.