If i create 300gb raid 5 partition that partition how much space show

[satya_79]

this is one my interview question plz send me answer

amdfangirl says: Do not share your email address on this forum

 

[bmouring]

I'm assuming you mean "If I build a RAID 5 array using 300 GB disks, how much space will I have?"

RAID 5 affords you

min(size_of_member_disks)*(number_of_member_disks - 1) 
//e.g., with 4 disks, each being 250 GB, that's 250*(4-1) = 750 GB

Note, however, there is some non-zero amount of disk space that is consumed with filesystem data itself

If you meant the array itself was 300 GB, then you need to go ahead and not use a computer.

P.P.S. - Unless you enjoy spammers getting ahold of your email address, you should probably remove the address from your post.

 

[amdfangirl]