Do SFS Capacity-Oriented and SFS Turbo Share One Resource Package?

No.

For an SFS Capacity-Oriented file system, you can purchase a resource package separately by clicking Buy Storage Package. Resource packages cannot be used across regions. Check your region before purchasing a resource package.

For an SFS Turbo file system, you can purchase a resource package when creating the file system and change the billing mode from pay-per-use to yearly/monthly as needed. Resource packages cannot be purchased separately.