ECE custom ram and storage multiplier

Hi All,
Is there a way to configure 60GB RAM with 8400GB storage to a data node container i.e. 1:140 ratio?
I see by default the config provides 32 and max 64 GB RAM only and not between that.

How can I achieve this? I am not aware of any advance configuration needed to achieve this and any help will be appreciated

Yes, you should be able to do this, using the https://www.elastic.co/guide/en/cloud-enterprise/2.3/create-instance-configuration.html API call (ie not from the UI)

The docs aren't great, but doing a GET on instance configs created from the UI makes it reasonably clear what the various fields in the above model do