Can someone please help me identify this type of clam?

[Airspy01]

Google tells me it’s an Tridacna derasa clam, but I’m not convinced. Can someone please help me ‍

 

[LeftyReefer]

Tridacna derasa petco

 

[Airspy01]

Tridacna derasa petco

Cool, thank you!

 

[minus9]

Derasa for sure, but it doesn't look happy in it's current position. Was it just added to your tank?
It also shouldn't be on it's side.