Newer Technology, (http://www.newertech.com) announced at this week’s Macworld Expo the NewerTech eSATA to USB 3.0 Adapter for using an eSATA interfaced equipped external hard drive with computers offering the “SuperSpeed” USB 3.0 interface.

The US$29.95 adapter offers benchmark proven performance of up to 247MB/s reads and 206.4MB/s writes for the fastest data transfer rates available with external data storage/backup, according to the folks at NewerTech.

The NewerTech eSATA to USB 3.0 Adapter is compatible with Mac OS X 10.2.8. It comes with a one-year warranty.