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Date:      Wed, 6 Feb 2002 18:28:56 -0600
From:      Christopher Farley <chris@northernbrewer.com>
To:        Richard Wenninger <richardw@pslim.com>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Tape Backup Solution
Message-ID:  <20020207002853.GA73919@northernbrewer.com>
In-Reply-To: <20020206200304.3D07E14BA4@mail.westmoormfg.com>
References:  <20020206200304.3D07E14BA4@mail.westmoormfg.com>

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Richard Wenninger (richardw@pslim.com) wrote:

> I'm continually forced to find inexpensive solutions.  So, I have a 
> Pentium/100 HP Vectra, with FreeBSD 4.5 installed and working flawlessly.  I 
> have NOT setup X windows on this pc, and I'm not really inclined to do so, 
> unless forced.  I'm going to use this machine as a samba server, as I have 
> installed an 80G drive, and ATA/133 controller.  I need a tape backup 
> solution.  Would like something that will hold at LEAST 20G on one tape.  I 
> do have 1 pci slot available, for SCSI if needed.  Anyone have any 
> suggestions for tape drive, interface, and software?  I really have no clue.

Get yourself a cheap DLT-4000 drive from eBay. I was picking them
up a few months ago for about $250 or so. You will also need a SCSI
controller if you don't already have one, and some media ($40-$50
in quantity for new DLT IV tapes, also on eBay). For a real budget
solution, I've actually bought some *used media* for about $15.00
a tape. I would never consider using a used DAT, but used DLT tapes
are a somewhat different matter.

These drives originally went for thousands, and they are significantly
better than any 4mm DAT solution. DLT is a very nice, 1/2" media; some
media manufacturers offer a lifetime warrantee on media. I believe I've
seen ratings of a 30 year shelf-life, and several hundred thousand
passes by a read/write head.

A DLT-4000 will write 20G uncompressed or 40G compressed data to a tape.
WIth a DLT-8000, you can get 40G/80G on the same tape.

Even if price were no object, I would personally recommend used
DLT drives and media over a new 4mm DAT drive.

-- 
Christopher Farley
www.northernbrewer.com

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