As the old adage goes: He who laughs last was checking to see if his backup job finished.
There are plenty of online polls showing that most users don’t backup regularly and I was proud to NOT be one of those people.
That incident lead me to purchase a network attached storage device, a ReadyNAS Duo with two 500 GB hard drive in a proprietary X-RAID configuration (basically mirrored). At first my plan was to continue backing up to CD/DVD every six-months – but now I had the added security of knowing my files were being immediately mirrored to the other hard drive in the NAS.
Well the time for backups has come and gone. And gone and gone and gone. It would seem I’m part of the majority who doesn’t do backups now.
Among the many great features of the ReadyNAS is the ability to schedule backups to an attached USB drive (USB DVD burner are unfortunately not supported – by any NAS I’ve looked at). Some of the other great features of the ReadyNAS Duo are the consistently high performance benchmarks, an active community, and an involved engineering group. In particular Netgear (the new owners of ReadyNAS) encourages the development of add-ons and publishes an API as well as instructions on hardware mods – unlike some NAS manufacturers who consider their box a closed system and everything inside is magic as far as you’re concerned.
So now I’m looking at a USB hard drive to backup my network attached storage device. I figure I’ve got three choices to chose from:
- The typical USB drive;
- A USB to SATA dock where I can swap drives easily (and take one off-site for safe storage); or
- Online/cloud based backup service.
From the spreadsheet below we can see the cost of 1. and 2. are relatively comparable. But going for option 2. would allow me to easily swap-out a drive and take it off-site for even more security. The more drives I add to the rotation the more economical it becomes to use a hard drive docking station rather than a typical USB drive.
You can do some easy comparison shopping using the Price Guides from Hub Canada.
Another interesting feature of this spreadsheet is by comparing the Average $/GB column with the cost of online storage we can see how un-economical it really it is. And don’t forget you pay for your online storage every month, not to mention the cost of your ISP access which needs to have sufficient bandwidth for your backups, and the inherent concerns of entrusting your files to a third-party.
The pricing of ReadyNAS Vault is bit onerous though: USD5.95 per month for the first 5 GB of data, plus another USD0.50 per GB per month after that. That means your first five GB will cost you USD1.19 per GB – considerably more than what a USB drive would cost you per GB!!! And this is only the cost of the service – it ignores the additional bandwidth fees your ISP might slap on you when you have some big files to backup or the fact this cost is recurring!
So for the moment it looks like I’m going to be ordering a USB hard drive dock and at least two hard drives so I can get back on track and backup my precious photos of my precious ones!