VNXe not create pool

[mawatarai]

Hi

I use VNXe3100 MR3.

I have 2 types disk.

1.1TB NL-SAS*30Disk

2.3TB NL-SAS*6Disk

I use RAID6(4+2).

Possible to create one same Pool in 1TB NL-SAS and 3TB NL-SAS?

Example:

  Pool01=1TB NL-SAS RAID6(4+2)*5RAID+3TB NL-SAS RAID6(4+2)*1RAID

Thank you

[brettesinclair]

EMC best practice is to not mix drive capacities or rotational speeds in a single pool.

[mawatarai]

Thank you Reply.

I understand best practis.

But Customers are saying that you want to mix in a cost importance.

I can not create mix drive capacities in a single pool?