It had become obvious that the MacMinis internal HDD was going to run out pretty soon. So where next? I had already purchased a Western Digital My Book (160gb) as a backup device. The My Book works fine, however as the Mini is running out of space I need a Raid 1 device (mirrored drives). I could simply just get another My Book and chain them to together. Mac OS X I think allows you configure this as raid. It would probably work, but still went in search of an all in one solution.
A number of devices are available, but nothing really seemed to offer Raid 1. Most were Raid 0, which simple spans the data across 2 drives for speed reasons. This method has no redundancy built in. Loose a disk, loose the data. After a little bit of searching I found a device by an American company called G-tech. This seemed to fit the bill, however it wasn’t available here. Then by accident I stumbled across Iomega’s website (them of Zip disks!). In the product list was the UltraMac 1TB. Found it in stock online, ordered and waited for despatch. Subsequently found that the store in question did not have it in stock. Cancelled the order and bought it direct from Iomega-Europe.