Oracle offers offline data transfer solutions that let you migrate data to Oracle Cloud Infrastructure. Moving data over the public internet is not always feasible due to high network costs, unreliable network connectivity, long transfer times, and security concerns. Our transfer solutions address these pain points, are easy to use, and provide significantly faster data upload compared to over-the-wire data transfer.
Data transfer is currently supported in us-ashburn-1, us-phoenix-1, eu-frankfurt-1, and uk-london-1 regions.
To simplify this Data Transfer documentation, we generically refer to Object Storage to mean that you can transfer data into a bucket in either the Object Storage tier or Archive Storage tier.
- Data Transfer Disk
- You send your data as files on encrypted commodity hard disk drives to an Oracle transfer site. Operators at the Oracle transfer site upload the files into your designated Object Storage bucket in your tenancy.
- This transfer solution requires you to source and purchase the disks used to transfer data to Oracle Cloud Infrastructure. The disks are shipped back to you after the data is successfully uploaded.
- See Data Transfer Disk for details.
- Data Transfer Appliance
- You send your data as files on secure, high-capacity, Oracle-supplied storage appliances to an Oracle transfer site. Operators at the Oracle transfer site upload the data into your designated Object Storage bucket in your tenancy.
- This solution supports data transfer when you are migrating a large volume of data and when using disks is not a practical alternative. You do not need to write any code or purchase any hardware—Oracle supplies the transfer appliance and all of the software required to manage the transfer.
- See Data Transfer Appliance for details.
Limits on Data Transfer Service Resources
When you sign up for Oracle Cloud Infrastructure, a set of service limits are configured for your tenancy. The service limit is the quota or allowance set on a resource. Limits for Data Transfer are initially set to zero. Verify that your service limits are set appropriately before you begin the data transfer process.
See Service Limits for a list of applicable limits and instructions for requesting a limit increase.