I think it is more of a question when a VTS replacement would become
available and 3590 is significantly slower than other technologies.  There
is still development going on for the 3494 library itself.  There will be a
replacement 3590 drive soon.  It is not clear if that drive will be in the
3494 library or in a LTO type library.  My guess is both, but I have not
seen a product direction, so anything is possible.

At this point, I would review my data requirements, install new capacity in
LTO for open systems if it is more cost effective, and seek an answer from
IBM.

Paul D. Seay, Jr.
Technical Specialist
Naptheon Inc.
757-688-8180


-----Original Message-----
From: Prather, Wanda [mailto:Wanda.Prather AT JHUAPL DOT EDU]
Sent: Friday, December 13, 2002 1:16 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: 3494 libray lifespan??


Does anybody have an idea what is reasonable to expect for the lifespan of a
3494 library?

My manager wants to know when we should budget for a new one. But I've never
heard of anybody replacing a 3494 because of age - just upgrading to new
drives!