Hello, 

 There is no recommended size, the maximum possible volume size on an EQL array is 15TB. 

 Regards,

Don 

You should Update your EQL to FW 9.1.x or 10.x together with the Drive FW 13.x

Regards
Joerg

Hello, 

 Also is you need more than 15TB, you can use mount points to create a larger effective space.  Striping 15TB volumes is another option.  In Linux LVM can create a larger space out of smaller volumes as well. 

 Regards, 

Don 

Thanks, my EQL is already updated to 10. I just needed to have a larger volume, but will break it up into three 15tb.

Hello, 

 Thanks for letting us know.  

Regards,

Don