HP notebook 450G6 ram module upgrade compatibility

[NF123]

hello dears ;

i would like to check can i add an extra ram module

HP 8GB DDR4 2666MHz Laptop RAM PC4-21300 260pin SODIMM to hp 450G6 notebook  which already includes 8 GB DDR4-2400 SDRAM (1 x 8 GB) with no compitability issues.

thxs

Noha

[Huffer · Accepted solution]

The laptop has 2 memory slots and can run up to 2 x 16 = 32 gigs but specified memory is DDR4-2400. Your DDR4-2666 would likely downclock to run with the existing DDR4-2400 but obviously at 2400 speed. 

[NF123]

Thanks alot for your prompt reply