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Date:      Tue, 5 Nov 1996 18:53:03 -0600 (CST)
From:      Joe Greco <jgreco@brasil.moneng.mei.com>
To:        richardc@CSUA.Berkeley.EDU (Veggy Vinny)
Cc:        jgreco@brasil.moneng.mei.com, michaelv@MindBender.serv.net, isp@FreeBSD.org, chad@gaianet.net, johnnyu@accessus.net, mario1@PrimeNet.Com
Subject:   Re: /usr/obj size
Message-ID:  <199611060053.SAA07596@brasil.moneng.mei.com>
In-Reply-To: <Pine.PTX.3.95.961105164539.4315f-100000@soda.CSUA.Berkeley.EDU> from "Veggy Vinny" at Nov 5, 96 04:48:59 pm

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> > Two drives each with half the cache of a larger drive have the same amount
> > of cache, total, as the larger drive.
> > 
> > Two drives have twice the heads of a larger drive.
> > 
> > Two drives do not cost too much more than the larger drive.  Let us say it
> > costs 30% more.
> > 
> > If you buy the larger drive and find it is too slow, you buy the two
> > smaller drives and then you have spent 130% more.  (But you have an
> > additional drive.)
> 
> 	Actually, the smaller drives are cheaper now.  But I guess it
> depends on how much room you have left for your computer's pci slots for
> controller cards as well.

Then you buy AHA-3940 "dual channel" SCSI controllers.  Or you beg the SCSI
gods to support the AHA-3985 "triple channel" SCSI controller, which
probably wouldn't be too hard from what folks have said in the past.

... Joe

-------------------------------------------------------------------------------
Joe Greco - Systems Administrator			      jgreco@ns.sol.net
Solaria Public Access UNIX - Milwaukee, WI			   414/546-7968



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