All tenancies get two Always Free compute virtual machine (VM) instances using the VM.Standard.E2.1.Micro shape, which has an AMD processor. All tenancies also get 4 OCPUs and 24 GB of memory Always Free for VM instances using the VM.Standard.A1.Flex shape, which has an Arm-based processor.
All tenancies receive a total of 200 GB of Block Volume storage, and five volume backups included in the Always Free resources. These amounts apply to both boot volumes and block volumes combined. When you provision a compute instance, the instance automatically receives a 50 GB boot volume for storage. You can also create and attach block volumes to expand the storage capacity of a compute instance. For more information, see Creating a Volume and Attaching a Volume.