On Thu, 21 Jul 2011, Chris Ess wrote:

On 21 July 2011 15:29, Chris Ess <[email protected]
<mailto:[email protected]>> wrote:

    This is true of any physical backup mechanism though.  Whether it's
    drives, tapes, etc., it will be an added expense and off-site
    storage will be an additional hassle.


Yes, that's true - but tapes are smaller and lighter than entire
enclosures with multiple harddrives and PSUs (or even just the drives).
Even LTO-5 tapes aren't *that* bulky or heavy...

This is true.

There are some small USB external drives which are more portable but the
largest I've seen for these is 1 TB.  Once your data exceeds that, you'd
need to carry around multiple drives and this may remove the portability
benefit.

mount a removable drive bay into a external USB case, then you can put whatever size drive you want in place (and switch to larger drives as they come out)

David Lang
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