Modify a VxRail Cluster designed with vSAN OSA to ESA technology before deployment

Hello everyone,

We have a project to deploy a VxRail stretched cluster. The model is VxRail P670N All Flash, NVMe, designed and delivered with vSAN OSA technology. It includes 2 cache disks and all necessary capacity disks. However, the client wants to use vSAN ESA technology. All technical requirements for this have been met and respected (network, NVMe, etc.). The client is also aware that we will not be using the cache disks and will use only capacity disks to create the pool.

My question is: Are there any conditions or requirements regarding support that need to be prepared for? Are there any technical matters we need to consider ?

Thank you.