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Article #2694

Re: Can SS20 take SCSI3 disks ?

#2694
From: kallisti
Date: Mon, 21 Feb 2000 00:00
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1501 bytes
I heard through James Lockwood's pineal gland that:
>This is actually less important than you might think with only the system
>drive installed.  The drive that can sustain more than 10MB/s is still
>relatively uncommon, the benefits of faster SCSI busses are mainly realized
>when multiple drives are attached.

Most drives after a certain vintage can do above 10mb/sec sustained;
any drive one buys nowadays which is SCSI and 7200rpm will easily do
15.  The other half of the issue is that a slow bus will destroy a
large part of the advantage of the diskcache, because you're reading
data into the cache faster than it can empty onto the CPU.

-- 
Broadcast message from root (0) Tue Feb 15 12:21:01 2000...

The system is going down for system halt NOW !!
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From: adal@urquell.disy.cse.unsw.EDU.AU (kallisti)
Subject: Re: Can SS20 take SCSI3 disks ?
Date: 2000/02/21
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