1/16 Are harddrives 100.00% axis-independent? In another word, will
they get 100.00% same efficiency/reliability if you run them
the right side up, up side down, side-ways, etc?
\_ The chimp says ***Evil Axis*** must die
\_ No, they're only 99.99% axis- independent. Due to gravity there
are slight fluctuations on the rotational axis of the drive which
the internal logic attempts to compensate for, but is not 100%
effective. Also, moving the drive around to different parts of
the room will affect it because of the magnetic field of the earth.
We spent about 10 years measuring this and we know that the
effect can be as high as .0000001% of the drive speed. So, get
out your magnenometer and start optimizing the placement of your
hard drive! |