it's more a geographical thing, and also heavily depending on chipset availability. For example mine has a 1185g7 with the Intel solution, while a Japanese 9310 with the same cpu came with the Qualcomm chipset, even if they were bought around the same time. But if you are sure about the product number you have posted, and that's exactly the one you're going to buy, then you can know the specs it has. And it sports an Intel AX1650. I think I have found the official Dell Thailand page for the product, but I'll leave it to you to check and make sure it is. Look at the product number right below the picture. [URL]#
I would like to know before a purchase which exact wifi chip a laptop has.In regard to its specification, there are two models: Intel AX1650, Rivet Killer AX500-DBS. How to figure it out?  
What is a wifi chip model? XPS 9310