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Article #21052

Re: CMS Drives

#21052
From: Warren Gish
Date: Sun, 01 Nov 1987 20:32
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I've heard the 80 MB CMS drives contain a 64 KB cache that drops the
average access time from 26 ms down to 18 ms, which is good for a drive
of this size.  The CMS drivers were recently updated to perform "blind"
reads and writes, which is how the SCSI port is purportedly saturated.
This drive definitely *seems* faster than the 40 MB Apple drive.
Apple's HD Backup (System 4.1 and 4.2) work fine; I've only used the
verify function of Apple's First Aid and it seemed to work also.  I've
had my Pro80ii for almost 2 mos. now and had zero problems with it.
The CMS drives are significantly less expensive than any other
manufacturers' I've found.  (Try M.A.C. in Berkeley where the Pro80i
internal sells for $1180, or if you're an Apple Certified Developer
you can buy the same drive for $999 directly from CMS [Tustin, CA]).

				--Warren

Disclaimer:  I have no affiliation with CMS, M.A.C., or Apple,
and any opinions expressed herein are in the public domain.
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From: cswarren@enzyme.berkeley.edu.BERKELEY.EDU (Warren Gish)
Newsgroups: comp.sys.mac
Subject: Re: CMS Drives
Message-ID: <5729@jade.BERKELEY.EDU>
Date: Sun, 1-Nov-87 15:32:45 EST
Article-I.D.: jade.5729
Posted: Sun Nov  1 15:32:45 1987
Date-Received: Thu, 5-Nov-87 21:00:37 EST
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Sender: usenet@jade.BERKELEY.EDU
Reply-To: cswarren@enzyme.berkeley.edu.BERKELEY.EDU (Warren Gish)
Organization: University of California, Berkeley
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