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Non-Tech : Any info about Iomega (IOM)? -- Ignore unavailable to you. Want to Upgrade?


To: John P. Henrie who wrote (46275)1/30/1998 1:20:00 AM
From: Philip J. Davis  Respond to of 58324
 
An email I sent to Hiawatha Brey in response to her article in the Boston Globe:

boston.com

>>Hiawatha,

I read your article with interest since I invest in Iomega. I own a Zip
drive and a Jaz drive.

In regards to your recommendation of the SyQuest drives over Iomega, I point
out several aspects of the Zip and Jaz drives that I think merit additional
consideration by you.

Your article doesn't address data-transfer performance of other versions of
the Zip drive. Not all Zip drives use the parallel port as it's computer
interface. There are, additionally, SCSI (external and internal) and IDE
(internal) Zip drives. These Zip drives are much faster than the parallel
port version.

For example, if you look at Iomega's own performance data at:

Parallel port
iomega.com

SCSI
iomega.com

IDE
iomega.com

you can see that the SCSI and IDE Zip drives are much faster, even than the
Superdisk drive, whose performance data, while not published by Imation (I
couldn't find it), can only achieve an average transfer rate of only
500K/sec.

Also, as you had mentioned in your article, Iomega has sold over 12 million
drives. Especially now, with the ubiquity of the Zip drive, compatibility
with a large installed base of 12 million drives makes the Zip more
attractive, Vs the Superdisk's installed base of only 1.4 million drives.

Before I purchased the Zip drive, I bought an EZ135 SyQuest. I bought
the SyQuest drive because, like the Superdisk, the EZ135 was faster than the
parallel port Zip and had 35% more capacity. Nevertheless, I soon realized
that while the SyQuest drive performed admirably, it lacked greatly in the
fact that so few people had them. The installed base was and still is
puny. I don't know anyone personally that owns an EZ135 drive.

The Iomega Jaz drive uses a SCSI 2 interface. The Sparq external
parallel port drive, while 50% cheaper, is 76% slower than the Jaz drive.
Here too, the Jaz drive has a much larger installed base of drives.
Clearly, the Iomega Jaz drive, while more expensive, delivers near-hard
drive performance.

Iomega Jaz
iomega.com
Average Transfer Rate of 5.4MB/sec

SyQuest Sparq Parallel Port
syquest.com
Transfer Rate limited by parallel port to 1.25MB/sec

Sincerely,

Philip J. Davis<<