Buffalo figured out a way to turbo boost USB 2.0 to claim increased transfer speed of up-to 60%.

So what’s the deal? Buffalo gives no detail to this increased performance and makes a broad statement about Windows and Mac compatibility for the two new USB Turbo products, the MiniStation and DriveStation.

I would figure Buffalo addressed power issues as many USB devices have poor power management which directly effects performance.

The Buffalo MiniStation with Turbo USB is a portable storage device designed to withstand durable environment such as bumps, drops and turbulence (what?) you’d experience in everyday life.

The Buffalo DriveStation with Turbo USB is a tower configuration ideal for home or office and includes a 7200 RPM SATA drive with Turbo USB enhancements.

The MiniStation has a price range of $99 to $250
The DriveStation has a price range of $130 to $500.

Buffalo Turbo USB information page