Following our recent release announcement introducing custom storage on CrateDB Cloud clusters, you can now customize storage separately from CPU and RAM on an existing cluster as well. This gives you additional flexibility on what and how you want to scale when your needs for your cluster change.
By increasing the storage without scaling CPU and RAM, you can configure your cluster to your individual use case without paying extra for hardware you do not need. This option is available to organization and project admins for all the clusters they administer.