10 Apr
1999
10 Apr
'99
1:34 p.m.
On Sat, 10 Apr 1999 22:17:56 -0400 jpero(a)cgocable.net writes:
Well, for one thing, Ultrastor is out of business, also. It doesn't
look like they made too many of these 24MHz controllers (most of the
ones I see offered for sale will not do 24MHz), and to make matters
worse, individuals who *do* have them either won't sell, or want
and arm and a leg for them.
Thanks! But same old hat again, it's same thing
you see on the
blue planet's website.
Uh, okay. Micropolis being out of buisiness really makes things
tough for owners of these drives.
Looks like you
should set for 512 bytes/sector, 83 spt, *hard*
sectored. I wish I knew that Ultra 12f-24's were so damned rare . . .
Really? What about it and why it's bit rare? And I really beg to anyone on this list to pool their
experiences to
"pull" up the ESDI performance because I'm getting subpar
performance for a "high" end hd like 1538 with 71 sectors (1518 is
83 sectors) both hds should have screamed instead of plodded
along. About 600KPS out of that 1538, yuk. I got over 800kps on
that same controller with a Miniscribe 3180E on that paltry 36
sectors.
Is there's a controller card that does much better than this Ultrastor
12F24?! Oh, I've one computer based on EISA.
Well, I know of only two other *solid* possibilities: The OMTI/SMS
8640, and the DTC 6282-24. ANother one is iffy: the WD 1009.
I have gotten mixed reports on this one: SOme sources say it will
do 24MHz no problemo. Some say no way Jose. I've been looking for
all of these. Zip. Nada. (Unless I was willing to fork over $90
to a dealer for an 8640.
Oh, anyone knows of same HDAs that uses SCSI interface
board
in place of ESDI, I want to know what model it shares same HDA
for each? 1518 and 1538.
Uh, I know what you've got in mind, but you will not be able to
swap the "interface" board to a different HDA. Reason is, when
these are made, the board is 'married' to that HDA using jumper
settings and stuff (the ones with glyptol dripped on them so
you can't remove them by accident). Each one is different (it has
something to do with the servo head, I think).
Jeff
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