React DataGrid - paging
Paging allows the UI component to load data in portions instead of loading it simultaneously. To enable paging, set the paging.enabled property to true.
The page size determines how many rows the UI component loads at a time. All the loaded rows are rendered. If this reduces the UI component's speed, set the rowRenderingMode to "virtual" to render only the rows in the viewport. Alternatively, you can decrease the page size.
If you have technical questions, please create a support ticket in the DevExpress Support Center.