[comp.sys.amiga.hardware] Cheap 3.5" SCSI drives

hue@netcom.UUCP (Jonathan Hue) (02/04/90)

The latest Bay Area Computer Currents had a full page ad for Corporate
Systems Center.  I saw four pretty good deals on 3.5" SCSI drives:

Quantum Q40	40MB	$295
Rodime 3085	67MB	$495
Quantum Q80	80MB	$549
Conner CP3100	100MB	$595

Most of the stuff they sell is new, but some of it is refurbished (it's clearly
marked on their price list if it is).  Call them for more information.  They
do mail order and take credit cards.

Corporate Systems Center
730 North Pastoria Ave.
Sunnyvale, CA  94086
+1 408 737 7312.

I have nothing to do with this place, except I once bought a disk drive from
them, which has performed flawlessly (so far).

-Jonathan

hue@netcom.UUCP (Jonathan Hue) (02/09/90)

In article <6608@netcom.UUCP> hue@netcom.UUCP (That's me!) writes:
>
>The latest Bay Area Computer Currents had a full page ad for Corporate
>Systems Center.  I saw four pretty good deals on 3.5" SCSI drives:
>
>Quantum Q40	40MB	$295

Another Amiga owner at work picked up one of these and a 2091 from Go Amigo
a couple days ago (they had three 2091s left on Monday afternoon).  They are
the 40S drives, which according to the manual means they have the 64KB cache
on them.  They are also new, not pulled or refurbished.

The report I got was that installation was straightforward (after removing
the plastic faceplate on the drive), and HDToolBox did it's usual great
job of identifying, formatting, and partitioning the drive.  One weird thing
was that HDToolBox had a Q40 drive definition with 9.7 as its (firmware?)
revision number, but when it queried the drive it got something like 6.7.
So I guess it's possible that these drives have been sitting around for
quite a while.  Hopefully they aren't from a production run that had 
reliability problems (were those rumors true?).

These are the results of diskperf on this drive (stock 2000 + 2091 + Q40S)

File create/delete:    create 11 files/sec, delete 26 files/sec
Directory scan:	    96 entries/sec
Seek/read test:	    80 seek/reads per second
r/w speed:	    buf 512 bytes, rd 37073 byte/sec, wr 26726 byte/sec
r/w speed:	    buf 4096 bytes, rd 160496 byte/sec, wr 105208 byte/sec
r/w speed:	    buf 8192 bytes, rd 263240 byte/sec, wr 154581 byte/sec
r/w speed:	    buf 32768 bytes, rd 403298 byte/sec, wr 234755 byte/sec
r/w speed:	    buf 131072 bytes, rd 533174 byte/sec, wr 324301 byte/sec
r/w speed:	    buf 524288 bytes, rd 582542 byte/sec, wr 349525 byte/sec

-Jonathan (green with envy over George's 2000+2091+Q40S)

LDSHANER@MTUS5.BITNET (Leon D. Shaner) (02/10/90)

I remember a few mail order companies taking advantage of an inventory close
out offered by Quantum.  They made *tons* of 40S drives available at a
phenomenally low price.  These were discontinued drives, and this all happened
last summer.  Quantum said the drives had nothing wrong with them, they just
started shipping the newer revision drives, and found it more cost effective
to sell the older drive below cost than trying to upgrade them.
----
Disclaimer:

 My opinions are my own and do not reflect any affiliation with Quantum.  This
information provided as a service in light of a telephone conversation with
both a distributor and Quantum.
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