You will be charged a one-time upfront fee for each CloudHSM provisioned to you and an hourly fee for each HSM while it remains provisioned and available for your use.

* Requests for up to two CloudHSM appliances can typically be satisfied within a few business days, but may take longer. Requests for more than two CloudHSM appliances may take longer.

** Amazon reserves the right to charge for network data transfers in and out of a CloudHSM that exceed 5000 GB per month at a rate of $.02 per GB.