Start-AzureStorageBlobCopy vs AzCopy: which one takes lesser time

Question

I need to move vhds from one subscription to other. I would like to know which one is better option for the same: Start-AzureStorageBlobCopy or AzCopy

Answer 1

AzCopy offers an SLA which the Async copy services lacks. AzCopy is designed for optimal performance. Use the/SyncCopy parameter to get a consistent copy speed.