Solved Does Windows 7 have a limit of space able to use in a raid? Tags: NAS / RAID Computer Windows 7 Storage Last response: June 9, 2011 8:07 AM in Storage Share jfs123 June 8, 2011 3:42:37 PM Hello, My company has built a computer in the past using 8 hhd in a raid 0 and even though the hdd added up to 4tb the computer could only use 2tb due to a limit this computer was on windows XP i am now building a computer for them also in raid 0 but they have brought windows 7 for it and hhds adding up to 6tb. could you tell me whether it is the operating system that limits the amount of space you can have in a raid 0 or whether it is something else? More about : windows limit space raid Emerald a b $ Windows 7 a b G Storage June 8, 2011 3:56:34 PM Yes, if I am not mistaken, the boot partition cannot be bigger than 2TB even in Windows7. Best solution tecmo34 a b $ Windows 7 a c 142 G Storage June 8, 2011 4:07:38 PM You need to set your partitions to GPT vs MRB to exceed the 2TB limit... http://msdn.microsoft.com/en-us/windows/hardware/gg4635... Related resources Can I use the remaining space on HDD besides the one created on RAID ? - Forum How to use unallocated disk space in windows 7 - Forum RAID 0 - 4 640GB Drives - 2TB Limit - Forum Is there a 2TB limit with Microsoft Windows 7 32-bit OS? - Forum Is Raid 0 worth the loss in space ? - Forum Can't find your answer ? Ask ! Get the answer jfs123 June 9, 2011 8:07:17 AM Ok thank you very much jfs123 June 9, 2011 8:07:27 AM Best answer selected by JFS123. Can't find your answer ? Ask ! Publish Related resources: ForumHow much space does Windows 7 take on a SSD? ForumFastest NON SSD hard drive? willing to use RAID 0 ForumHelp needed. PC can cannot recongize all WD 3TB space ForumProblem setting up asrock x58 extreme raid for Windows 7 / Vista. ForumAble to "partition" drives into multiple arrays? ForumDoes my M/B have a limit to the HDD size it will support? ForumCan i put only ssd in my desktop without hdd?the space in ssd are use able like ForumRAID and storage limits Forum[RES!] Does 32bit Vista suffer from the not-quite 4GB limit ? ForumRaid 0 Storage Space Doubles? ForumWindows 7 uses alot of space on an SSD ForumNot able to use added hard drive! Help!!! ForumBest SSD Of 2013, Which is it? ForumWindows XP USB issue!(Solved) ForumWindows XP will not recognize anything plugged into USB port(Solved) More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !