Storage Boards Cleanup
To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
Disk Arrays
Showing results for 
Search instead for 
Did you mean: 

Re: MSA Usable disk space

Chin Wee Meng
Occasional Advisor

Re: MSA Usable disk space


i have 8 x 146GB in a MSA configured as RAID5 which i intend to have multiple LUNS. how can i calculate the usable disk space?
Honored Contributor

Re: Re: MSA Usable disk space

You can use the HP StorageWorks Sizer Tool
available at

In your case, the calculated usable capacity would be 1022GB