Ram compatibility

[IceLion36]

Hi everyone,
my pc currently has one RAM module, the model is Hynix HMA81GU6CJR8N - VK.
I would like to put another 8 GB ram module but unfortunatly i cannot find the same model anywhere so i started searching something else and i found the Crucial CT8G4DFS8266 8g DDR4.
The specs seems quite similar but i would like to have some tips to know if both modules can be installed togheter.

Thank you

 

[ForgottenSeer 69673]

This site says the Crucial RAM is comptiable.

XPS 8930, Compatible RAM | DELL Technologies

Hi there, Does anyone have a link to compatible RAM for an XPS 8930? Mine shows as 2666 and non-ECC which the below RAM seems to be, but just want to see if it will properly work before buying: h...

www.dell.com