We can install different space hardisk in raid or not Tags: Hard Drives NAS / RAID Storage Last response: December 13, 2010 11:26 AM in Storage Share pravesh December 13, 2010 7:27:11 AM Hello, More about : install space hardisk raid Hawkeye22 a c 383 G Storage December 13, 2010 11:26:43 AM You usually can, but the array will be limited by the drive of smaller capacity. that is if you have a 250 gig drive and a 320 gig in RAID 1, you'll only be able to create a 250 gig array. It's always best to use the same make/model/size disks in a RAID array if possible. m 0 l Can't find your answer ? Ask ! Publish Related resources Can we install same os in different hard drives? Forum Can we install raid 1 after to install my operative system Forum Asus Laptop not showing full hard drive space, when it was before installing new OS, not a difference of bytes issue. Forum if I install windows xp in ide mode and then set the motherboard to raid or ahci, then i hear a difference in the sound played Forum Raid installation/ hard drive space missing Forum More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !