Hello @Farhad Barati
If I understand your question correctly then below is my observation in Aria Operations
I don't think that datastore type will show as "SSD" / "HDD". There is an option where ESXi is using local storage or SAN storage & it is visible in Aria.
If you have physical storage added in your Aria Operations then you will get the information about datastore type disk details.
Delta disk got created if you have taken snapshot of the VMs. This information will be visible in Aria Operations Snapshot information. Even, you will get Orphaned disk information as well in Aria Operations.
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