Where Should I Store the NDF Files for Microsoft SQL Server?¶

When you add NDF files of the custom database and the tempdb database, do not place them in the C drive. If you place them in the C drive, the system disk space will be used up and services may be interrupted. You need to store the NDF auxiliary file of the custom database in D:\RDSDBDATA\DATA and the NDF auxiliary file of the tempdb database in D:\RDSDBDATA\Temp.