Hi Maria,
For installation of ERP 6.0 EHP7 following are the disk partitions considered with approximate size.
C:\Drive (OS) = 100 GB
D:\Drive(SWAP) = 3 * RAM size
E:\Drive (SAP) = 50 GB
F:\Drive(DB + logs) = 50 GB
G:\Drive(SAPDATA) = 300 GB
Note: This is approximation. Actual size of SAPDATA can be designed based on data volume growth per month.
Hope this helps.
Regards,
Deepak Kori