Question Which one of these two rams should I get?

Aug 3, 2024
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20
View: https://imgur.com/a/Um8ESt7


I currently have the one on the left side (A-DATA) [pic 1]. I would like to buy the one on the right (G.Skill) [pic 1], because it's very cheap right now. Something I'm not sure about is the CL of my current ram. Like when I look up the model number of it online, it always says that it's a cl19 ram. But in CPU-Z and other programs it claims to be cl20. [pic 2]
Anyways, these two ram sticks have identical specs, so would I be ok and get dual-channel with it? Or I should just get the same model as my current one?
Also i'm confused, cause when I lookup my ram, the model numbers are always the same but they look different. [pics 3 & 4]