I have a DELL VOSTRO 3470 Desktop ( 4GB memory, i3-8100 CPU).

I want to upgrade its memory to 8GB by adding another 4GB RAM stick.

Are the following RAM's compatible with my system?

https://www.kingston.com/dataSheets/KVR26N19S6_4.pdf

https://content.crucial.com/content/dam/crucial/dram-products/basics/flyer/crucial-basics-memory-productflyer.pdf

I presently have a single 4GB stick running at 2400 MHz.