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Article #1025Re: Is it possible to actually get a 16 MB/sec data transfer rate w/ an EIDE drive?
From: Ron Reaugh
Date: Sat, 13 Dec 1997 00:00
Date: Sat, 13 Dec 1997 00:00
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Arnold H Lee <meatball@wam.umd.edu> wrote in article <34913d16.2409107@news.wam.umd.edu>... > offhand, scsi prices have dropped dramatically. > i have managed to buy a 2 gig seagate barracuda (7200 rpm, narrow) for > only 160. That's a virtually useless drive. Only a single narrow drive like this can be used bandwidth wise on a SCSI channel. For $160 one can get a 4GB EIDE drive. > the prices are comparable to ide. and why limit yourself to 4 > devices? 2 hard disks, a CD-R...a CD player...on an IDE system, i'm > done. but i plan to install perhaps another hard disk and i'd sure > like to get my hands on a cd-changer (16 speed, 5 disk? mmm .) > > with scsi, you just get so many upgrade options. many more toys for > the off-the-wall pc enthusiast. > > On Thu, 11 Dec 97 13:52:34 GMT, 4ms2u$ms@michaels.demon.co.uk (Michael > Salem) wrote: > > >This discussion of SCSI vs EIDE/UDMA has been very interesting. The > >conclusions seem to be: > > > >In situations where mutiple disc access requests are infrequent, the latest > >EIDE technology performs comparably to SCSI with similar hardware. > > > >With multiple simultaneous disc access requests, SCSI is faster. > > > >In other words, by and large, use EIDE (cheaper) on users' workstations, > >SCSI (faster) on file servers handling many access requests. > > > >Which is what people running networks have been doing for the last decade > >or so... > > > >One other point related to economics: maufacturers usually bring out their > >latest improvements in SCSI first (for the same reason books are first > >published as expensive hardbacks), so a leading-edge SCSI drive is likely > >to be better than the latest EIDE. > > > >So if you must have the best possible performance, regardless of price, on > >your super-duper single-user workstation, buy the latest SCSI drive. > > > >Best wishes, > >-- > >Michael Salem (email: use "Reply" command, or mgs at michaels.demon.co.uk) > >Netiquette Guidelines say: Content of follow-up post should exceed quoted > >content; signature shouldn't exceed 4 lines > > > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1036bc,aad589958d8c66fd X-Google-Attributes: gid1036bc,public X-Google-Thread: 109e38,aad589958d8c66fd X-Google-Attributes: gid109e38,public X-Google-Thread: 1045b9,aad589958d8c66fd X-Google-Attributes: gid1045b9,public X-Google-Thread: f4d7c,aad589958d8c66fd X-Google-Attributes: gidf4d7c,public X-Google-Thread: f5f89,aad589958d8c66fd X-Google-Attributes: gidf5f89,public From: "Ron Reaugh" <Ron-Reaugh@worldnet.att.net> Subject: Re: Is it possible to actually get a 16 MB/sec data transfer rate w/ an EIDE drive? Date: 1997/12/13 Message-ID: <66thpq$e4d@mtinsc04.worldnet.att.net> X-Deja-AN: 297797023 References: <348f685a.259490677@news.ebtech.net> <881848354snz@michaels.demon.co.uk> <34913d16.2409107@news.wam.umd.edu> Organization: MBR International Newsgroups: comp.sys.ibm.pc.hardware.storage,comp.sys.ibm.pc.hardware.misc,comp.sys.ibm.pc.hardware.chips,demon.tech.pc,alt.comp.hardware