Create a VM from a Windows Image with 4 Empty Data Disks
{"type": "microsoft.compute/availabilitysets", "name": "[variables('avsetnameascs')]", "apiversion": "2020-06-01", "location": "[parameters('location')]", "sku": {"name": "aligned"}, "condition": "[equals(length(parameters('availabilityzones')), 0)]", "properties": {"platformfaultdomaincount": 2, "platformupdatedomaincount": 10}} 