Article View: comp.sys.mac
Article #41242Re: should hard drives be left running 24 hrs/day?
From: Alexis Rosen
Date: Sun, 23 Apr 1989 07:14
Date: Sun, 23 Apr 1989 07:14
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Draw your own conclusions:
Drive: Quantum 280 (5.25" H/H 80MB, used by Apple and many other companies)
Sample Size: 37 units, 14 of which have been left on since they were installed.
Installed: 15-18 months ago
Failures: 5, all of which were motor/spindle failures, all on the units which
were NOT left on.
The way I see it, only a fool would turn their drives on and off every day.
Which makes me out to be pretty dumb- my personal drive was the second to
fail. :-(
Now, I don't turn off my CDC drive, unless I'm going to be gone for more than
2 days. It hasn't been off in about three months, except for a few minutes to
install the Orchid Cache Board.
---
Alexis Rosen
alexis@ccnysci.{uucp,bitnet}
alexis@rascal.ics.utexas.edu (last resort)
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!rutgers!cmcl2!ccnysci!alexis From: alexis@ccnysci.UUCP (Alexis Rosen) Newsgroups: comp.sys.mac Subject: Re: should hard drives be left running 24 hrs/day? Message-ID: <1690@ccnysci.UUCP> Date: 23 Apr 89 07:14:18 GMT References: <1279@osupyr.mast.ohio-state.edu> Reply-To: alexis@ccnysci.UUCP (Alexis Rosen) Organization: City College of New York Lines: 21