As per comments below. Please wait until tomorrow for the Dick Smith and Ebay discounts. Don't want the fellow Ozbargainers to pay more than they have to.
Not sure if you can price match at Officeworks for a further 5% Off.
Simply plug in the included power supply and USB cable.
The hard drive is automatically recognised by the Windows operating system – no software to install and nothing to configure.
Drag and drop to save files to the Expansion external hard drive.
Built-in power management automatically ensures energy-efficient operation.
Save:
Up to 3,000 hours of digital video or
Up to 750 two-hour DVD films or
Up to 960,000 digital photos or
Up to 49,980 hours of digital music
This is better deal
http://www.ebay.com.au/itm/Seagate-Expansion-4TB-Desktop-Har…
Then take the 20% off if the coupon is still working again:)