The computer hard drive storage capacity setup on my pc 3 years ago seemed like a forever solution until just recently. Imagine the shock of seeing a computer alert warning that open capacity on the 250Gb hard drive storage was dangerously low at 4%.

Rather than buy a new pc my solution was the WDBAAF0010HBK-NESN 1Tb External Hard Drive from Western Digital. The photo here shows the new My Book Essential 1Tb hard drive on my desk next to the pc tower. You can buy alternate capacity of 500Gb or 2Tb, also.

Once installed, mouse over the WD icon in the taskbar and it indicates storage used as a percentage plus a temperature indicator with “ok”.

The photo shown has the box (left) and actual external drive (right). My Book is an appropriate name. At approximately 7″ tall with air vents on 3 sides the add-on is shaped like a small thick book.

The backup system chosen 3 years ago was a Western Digital 250Gb external hard drive at $150 plus separate backup software for $100 for $250 total. The new WDBAAF0010HBK-NESN 1Tb external hard drive has 4x the storage for $99 (July 2010), plus includes excellent backup software that installs automatically. Thus total cost for bigger and better was cut more than half.

In 2007 I never imagined filling up a 250Gb hard drive. By the time I need a 2Tb drive I’ll be overdue for a new pc. The plug and play setup and installation of the WDBAAF0010HBK-NESN 1Tb was surprisingly fast and simple.

I was mildly disappointed that the software does not mirror my folder structure but splits storage into folders by file type: system, pictures, other, music, movies, mail, and documents. I archive and sometimes delete by entire project folder not by individual files, so I went to the WD forum for archive advice.

One solution from the WD community forum is keep two copies of the file you would delete or archive with one as the “original” and one on the “backup” drive so you have them stored in different locations. I’ve decided to store 50Gb of the original files on the retired WD 250Gb drive. There are already backups on the new external drive, so now I can safely remove them from my computer to free up storage space.

Overall I’m pleased with the great value and ease of use of the WDBAAF0010HBK-NESN. In particular I was very impressed with the software, the speed of the initial backup, and the automated real time backup function. The automation instead of manual backups means my 2007 post Surviving the Inevitable Hard Drive Crash warning about regular backups is now even easier with an external hard drive upgrade.