Cost Model
With AWS Storage Gateway, you pay only for what you use. AWS Storage Gateway has
the following pricing
components: gateway usage (per gateway per month), snapshot storage usage (per GB
per month),
volume storage usage (per GB per month), virtual tape shelf storage (per GB per month),
virtual tape library storage (per GB per month), retrieval from virtual tape shelf
(per GB),
and data transfer out (per GB per month). You can find pricing information at the AWS Storage Gateway pricing page