[unix-pc.general] Question about replacement disk drives

dave@galaxia.zone1.com ("David H. Brierley") (01/16/88)

I have been going through the info posted by cmv@looney and the article
in Mini-Micro Systems that he referenced and I have a question.  In the
article in MMS there are listings for quite a few 3.5 inch disks as
well as the listings for the 5.25 inch disks.  I know that the drive in
the machine is 5.25 and all of the drives referenced by cmv@looney are
5.25 inch.  Is there any reason why I can't plug in a 3.5 inch drive?
Obviously it will fit in the space (with plenty of room to spare).
Comparing the physical dimensions of the two types, one is usually listed
as "5.75 x 8" and the other is "4 x 5.75".  It seems to me like the
3.5 inch drive should just look like a short 5.25 inch drive.  The reason
I'm wondering this is that several of the 3.5 inch drives seem to offer
much better price/capacity ratios. For example, there is a drive from 
Tandon that has a list price of $440 and a capacity of 73.8 meg.  When
you consider that I was seriously looking at an ST251 which is only 51.2
meg for around the same price, it's kind of like getting 20 meg for free.
-- 
David H. Brierley
Home: dave@galaxia.zone1.com	{cbosgd,gatech,necntc,ukma}!rayssd!galaxia!dave
Work: dhb@rayssd.ray.com	{cbosgd,gatech,necntc,ukma}!rayssd!dhb