How many Terabytes does Windows 10 Support

Goldstar Interactive

Commendable
Jan 3, 2017
14
0
1,510
Hello. I am in the process of creating an Indy Dev. Studio. (For those of you who have read my other posts, sorry that I repeat this so much) My question is how many terabytes can Windows 10 Home support? I plan on using 7X 10 Terabyte HDDs with a Core i7-6950X, an Asus Rampage V Edition 10, and 128GB of DDR4 3200 MHz Ram. Will this work, or will Windows not see/recognize any storage past a certain size?. Thank you for your time.
 
Solution
The size limit is usually referenced in terms of a single volume. Ie, how large a single drive can be which is limited by addressing space. The number of connected drives is a completely separate thing, but you're nowhere even close to worrying about that. Unless you're running a 32 bit OS (and I can't imagine you are) then there's no issues with 10 TB drives, or having 7 connected. After 20 or so it can get complicated due to drive letter assignments, but you can still mount them as folders manually.

ammaross

Distinguished
Jan 12, 2011
269
0
18,790


NTFS volumes can be up to 2TB on an MBR disk and 16 Exabytes (EB) on GPT disks. ReFS supports volumes up to 262,144 Exabytes. It's a matter of what the filesystem supports.
 
The size limit is usually referenced in terms of a single volume. Ie, how large a single drive can be which is limited by addressing space. The number of connected drives is a completely separate thing, but you're nowhere even close to worrying about that. Unless you're running a 32 bit OS (and I can't imagine you are) then there's no issues with 10 TB drives, or having 7 connected. After 20 or so it can get complicated due to drive letter assignments, but you can still mount them as folders manually.
 
Solution