This is exactly my problem. Is there any service the backs up extrenal drives? I don't have enough C Drive space to put much there and the external drives have worked great. But this issue has always worried me.
I just recently bought an additional 1 TB hard drive that I keep locked away in a closet, mostly protected from theft, but certainly not from fire. I back it up manually every now and then. Not perfect but certainly better than my prior system.......
I'd love to have an automatic system of some sort.
I just checked on this laptop, which uses the free MozyHome, and even the free version of Mozy will back up external drives - it happily lets me select the external drive that I'm using for redundant storage of my photos while on vacation.
From a quick glance at Crashplan, I would not choose them over Mozy, at least not at the $50 price point. Mozy is $55/year and you can always find 10% coupons, bringing it to just a hair cheaper. It's had backup sets forever and Crashpro just added them - an important feature for the average non-techy customer. Virtually every reference I can find comparing them is from a Mac user - and quite frankly, I couldn't care any less about how well anything works on a Mac. There'll still a tiny niche and one that I don't want anything to do with. (I do computer work for a living, and freely admit to having had an anti-Apple bias since the '70s!) That being said, I know Mozy has been continuously improving their Mac client and they freely admitted that it was still rough around the edges (if not an outright beta) in 2009.
As I mentioned earlier, they offer 100% free 2gb backup. Not a trial. Not a limited-functionality client. The full product. It's worth trying. I suspect that reason that the majority of references to Crashplan being from Macs are that they were not well supposed by the online backup providers for a long time. In the PC world, people use Mozy or Carbonite and they just work, no need to shop around. If you have three PCs to back up, then maybe it's worth considering Crashplan. For those who haven't looked - the ability to grab multiple PCs is $120/year. They also appear to not offer the ability to buy for less than a year.
Just out of curiousity - I know these numbers don't really mean much, but they are sort of telling.
2/3rds of all "mozy crashplan" Google search results disappear when you tell it to ignore anything with "mac" on the page. Lots of Mac people comparing them, not so many PC.
"mozy backup" has over 10x as many results as "crashplan backup". Good to know if you are concerned about the long-term solvency of your backup provider - Mozy and Carbonite are the big dogs.
At the end of the day, though - whether it's Mozy, Carbonite, Crashplan, or another, I still think online backup is a solid solution and generally a lot better than buying an external drive and copying your data over manually (or even using a basic backup program.)