Well, what can I say?
its a 2.5″ portable, so it pulls power from USB, its 320GB so its about the middle of the road at the moment in terms of size. its USB2 so its a generation behind (USB3 is current) – not that it really matters as most computers haven’t caught up with USB3 just yet anyway.
Max Tranfer rate is 480 MBps , and features TurboUSB which buffao claims boosts speeds up to 37%. as I’m unable to find any technical doco on how it works, I can’t really comment here, although lab testing does prove that it is faster (up to 20% in testing). The downside is it means installing a driver for the hard disk (not required to use the drive, although you will need it to take advantage of TurboUSB).
1 year warranty – fairly standard for an external portable hard disk
WOW are selling this for $49 with Free Delivery, putting it in the same price point as a USB flash drive, but with 10x the storage for around the same price and really not much larger
all in all – last generation, but the price is right.