I need to backup 80 GB per night and I need to store it offsite.
It's basically the same 80G with some of that 80G changing daily (for
me) BUT I do have a client that has about 70GB of new data daily so I'd
like to see what people use in both scenarios.
I DO need to take my backups (80GB total size) off-site. Most, if not
all, of the suggestions here so far do NOT allow to take backups
off-site (one fire could put a company out of business). Are small
businesses, with no server, not taking backups off-site? Are there tape
drives designed for non-servers (workstations and notebooks)? I think
HP has discontinuted all of their low end tape drives. I just can't
believe that small businesses aren't storing their backups off-site.
After what happened regarding 911 you would think that affordable
off-site backup would be available even for en small businesses.
jhunter:
Have you considered equipping your client's desktop PC (I'm assuming it's a
desktop - if not, read no further) with (preferably) two removable hard
drives? Are you familiar with that hardware? Using a disk imaging program
such as Symantec's Norton Ghost or Acronis True Image (and there are many
others) your client could "clone" the contents of his or her working HD to
another HD on a daily basis and thus have at hand what amounts to a
bit-for-bit copy of one's working HD. It's an ideal backup system.
With reasonably modern equipment, cloning 70 GB of data (remember, this
includes the operating system, all programs and created data - in short,
everything) would take about 1 hr 20 min (more or less). The great bulk of
that time would be unattended.
With these removable HDs in their mobile racks the cloned HD can easily be
taken off premises in its removable tray. And multiple clones can be created
as well should that be desired.
If you're interested in this hardware arrangement and want further details,
so indicate.
Anna