I have seen our tapes store 1.379 and 1.419 TB on the LTO-3 Tapes.
______________
TONY BARBER 
UNIX SYSTEMS ADMINISTRATOR 
775-886-3989 (Direct) 775-720-9475 (Cell) 
tony.barber AT hdfsi DOT com 


-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of Dave Mussulman
Sent: Tuesday, April 04, 2006 6:58 AM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] 1.2TB LTO3?

I got a sales flyer in the mail today for an LTO-3 Ultrium drive that
does 1.2TB/tape and 160MB/s.  
In our environment, I've seen our drives stream at near 160MB/s, 
but I've never seen any of our tapes get the 3x compression 1.2TB
offers.  
Scanning through the library, I'd say our average is around 650GB/tape
with a few in the 750GB area.
Is it just my data, and are other groups seeing more than 2x
compression?  
Anything close to 3x?
Dave
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