WPF DataGrid Performance - Asynchronous Scrolling

DataGrid offers asynchronous scrolling mode to update the binding of rows asynchronously without affecting the UI during load and scroll operations. Asynchronous scrolling can be enabled by setting ScrollMode as Async. When enabling asynchronous scrolling the rendering will be visible to user like fade animation.

Reference

WPF DataGrid Performance

WPF DataGrid

More examples

WPF DataGrid - Working with large number of records example

WPF DataGrid - Scrolling performance with more number of rows and columns example