On Fri, 21 Mar 2008 07:34:11 -0700, Nick Muir <Nick
> wrote:
> I used command prompt to reformat and clear the RAID drives but my
> RAID set up utlitly says there is roughly 936GB free? I have 2 500GB WD HD's
No you don't. You have two 468GB drives.
> there should be more free space than that. Any suggestions would be great!
All hard drive manufacturers define 1GB as 1,000,000,000 bytes, while
the rest of the computer world, including Windows, defines it as 2 to
the 30th power (1,073,741,824) bytes. So 1000 billion bytes is
actually about 936GB.
Some people point out that the official international standard defines
the "G" of GB as one billion, not 1,073,741,824. Correct though they
are, using the binary value of GB is so well established in the
computer world that I consider using the decimal value of a billion to
be deceptive marketing.
--
Ken Blake, Microsoft MVP - Windows Desktop Experience
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