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From: Damien J. Dye (Damien.J.Dyestudent.shu.ac.uk)
Date: Thu Mar 14 2002 - 16:57:44 CST

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    axp-listredhat.com writes:
    >> With regards to firewire I'm interested in that as well. I'm
    >> considering the pro's and con's of replacing a SCSI subsystem totally
    >> with a firewire one.
    >
    >Today, it's still a no-brainer. If you need performance, SCSI 160 is
    >the only game in town.
    >
    > FireWire is only 400 meg-BITS per second
    > SCSI 160 is 160meg-BYTES per second... or 1600 meg BITS per second.
    >
    >Obviously, if you only have SCSI 2 drives at 40meg, they are equivalent.
    >
    >Depending upon your environment the use of FireWire is primarily for things
    >like WebCams, iPods, Portable disk drive and the like.
    >On a dedicated system, a single FireWire drive is fast enough to capture
    >low-res (ie Sony Digital-8) video in real time. However, if you want to get
    >into linear editing, you need the SCSI bandwidth.
    >
    >The biggest advantage, if performance is not an issue is cost. FireWire
    >drives are rapidly becoming commodity priced -- still much lower in cost
    >than SCSI.
    >
    >Right now, I use SCSI for performance and im-mobility and FireWire for
    >portability. (Although, at the moment, my FireWire connectivity is limited
    >to OSX on my Macs. Fortunately my Alpha which is a pathetic PWS433 compared
    >to my new 800 iMac sit on a 100meg home network... got to figure out how to
    >get my XP1000/EV6/7-667 here in the office declared surplus.)

    why do you want it your self ? or are you going to scrap it ?
    >
    >--
    >T.T.F.N.
    >William H. Magill Senior Systems Administrator
    >Information Services and Computing (ISC) Networking & Telecommunications
    >University of Pennsylvania
    >magillisc.upenn.edu magillacm.org
    >http://www.isc-net.upenn.edu/~magill/ magillmcgillsoceity.org
    >
    >
    >
    >_______________________________________________
    >Axp-list mailing list
    >Axp-listredhat.com
    >https://listman.redhat.com/mailman/listinfo/axp-list

    ---
    Damien J Dye
    1st Year BNE Student
    Sheffield Hallam University
    Sheffield 
    South Yorkshire 
    United Kingdom.
    

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