Memory upgrade for my HP Notebook

[Sweekar24]

I recently using HP Laptop 15-da0327tu with 4GB ram in-built. I want to insert additional ram of 8GB -2133Mhz / 2400Mhz (which will work as 2133Mhz).

If i use different capacity/size, brand, latency, etc of ram that doesn't match with the in-built ram, will it will damage / affect to my system & performance or not?. In some videos & article i saw that if we use two different capacity/size, brand, latency, etc ram, will not give better performance.

And if i had insert 8GB ram then my total memory will be (4+8) 12GB, will it give me better performance or (4+4) 8 GB will give me better performance.

Could you please assist me in providing the information regarding my query & ram which is compatible to my notebook.

[banhien]

@Sweekar24 

1. You can install 2400MHz RAM and it will run at 2133MHz RAM,
2. You can use RAM from other brand as long as it is COMPATIBLE.  Note: Not all RAM sticks are the same.
3. You can install 4+8 it it would run better than 4+4 depending on few other factors, You won't be able to see much better.

The specs of your machine is

           https://support.hp.com/au-en/document/c06103099

You can use following compatible RAM

         4GB:                https://www.crucial.com/memory/ddr4/ct4g4sfs824a/ct14006837

         8GB:                https://www.crucial.com/memory/ddr4/ct8g4sfs824a/ct14006847

or   16GB:               https://www.crucial.com/memory/ddr4/ct2k8g4sfs824a/ct14006814

0r   32GB:               https://www.crucial.com/memory/ddr4/ct2k16g4sfd824a/ct14006779

Regards.

[Sweekar24]

@banhien thank you sir for  your consent

And i have one more question, if i self upgrade the ram in laptop without going to authorized service center.. will it void my laptop warranty.