how to Expand a Distributed MinIO Deployment many time？

[XTUxiongda]

the first time , i use
https://minio{1...4}.example.net:9000/mnt/disk{1...4}/minio
the second time, i use
https://minio{1...4}.example.net:9000/mnt/disk{1...4}/minio https://minio{5...12}.example.net:9000/mnt/disk{1...8}/minio
the third time ,can i use follow?

https://minio{1...4}.example.net:9000/mnt/disk{1...4}/minio 
https://minio{5...12}.example.net:9000/mnt/disk{1...8}/minio
https://minio{13...16}.example.net:9000/mnt/disk{1...4}/minio

and each time, the Drive Capacity can use different?

Can I add disks to the original server during capacity expansion

[klauspost]

Yes, Yes and Yes

Note that multiple server pools has individual availability guarantees. Generally we recommend to provision further ahead and not do "micro-expansions".