AW2724DM Warranty Replacement

Hello I'll be receiving a replacement for my AW2724DM because this monitor was starting to show the Mura Defect on the gray screen of the Self-Diagnostics mode and I was just wondering on the replacement part it has it under (Part Number: RC190 Assembly BASE Display, 27 inch, Wide Flat Panel) would that be the same monitor I have now the AW2724DM?

They didn't reach out to me that it wasn't available or anything so I'm just worried that it will be the AW2725DM because it seem like a downgrade especially since mine has Vesa HDR 600,Refresh rate 1ms and the AW2725DM is Vesa HDR 400, Refresh Rate 4ms. Since they didn't reach out is it safe to assume its the same as my monitor? 

Thanks for reading my winded post!