RAM upgrade

[Davidlii]

Hello Guys

I am using Hp pavilion 15-cc561st notebook and it has 2 RAM slots, and I needed to add extra ram over the existing 8GB ram, 

My PC already has 8 GB DDR4-2133 SDRAM so will it have any problem with my system and overall performance of my computer if I add another 8 GB DDR4 RAM but with a higher speed of 2400 MT/s? 

so my question is can I use high-speed DD4 RAM as an upgrade with the existing a little bit slower DDR4 RAM, both at the same time?

Please Please Please Help Me!!!

[Paul_Tikkanen · Accepted solution]

Hi:

You should be fine with adding a compatible 8 GB DDR4-2400 memory chip with the existing 2133 MHz memory chip.

The 2400 MHz chip will automatically bridge to 2133 MHz.

See if you can get this brand/part number memory in Ethiopia...

Crucial 8GB DDR4-2400 SODIMM | CT8G4SFS824A | Crucial IN

[Davidlii]

Thank you very much, sir.

[Paul_Tikkanen]

You're very welcome.