How to create a terabyte storage array?

Ed Fletcher ed at fletcher.ca
Fri Dec 2 15:10:52 UTC 2005


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Soo-Hyun Choi wrote:
| Thanks all to discuss this matter.
|
| One more navie question though is that how (or where) do I get a cable
| to connect all 5 HDDs? Normally, an IDE cable comes with dual HDDs
| connection, not multiple, isn't it?
|

You can't have more than two IDE hard drives on a single cable.  And you
should really only have one drive per cable as it will help the array
respond faster.

You need something like a Promise IDE card:

http://pcworld.pricegrabber.com/search_techspecs.php/masterid=419815

Each one has two IDE ports to allow it to control four drives.  But, as
I said, you are better off having one drive per port/cable.  Two cards
will let you have four drives in the array.

I just googled the promise card.  There are lots of others.  I just
happen to have promise cards in my server.

HTH,
Ed
- --
Ed Fletcher
ed at fletcher.ca

What difference does it make to the dead, the orphans and the homeless,
whether the mad destruction is wrought under the name of totalitarianism
or the holy name of liberty or democracy?  -  Mahatma Gandhi (1869-1948)

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