Buffalo on Monday detailed the upcoming release of updated DriveStation Duo and DriveStation Quad direct attached storage. The latter replaces the DriveStation Quattro range, and a new Axis series of single-drive storage devices was also announced. The DriveStation Duo contains two eSATA 3.0 drives and has a USB 2.0 interface that supports up to 225MBps speeds. Tools are not require to remove or install the quick-swap drives, and they can be set up in either RAID 0 or 1 for either redundant backup or added capacity.
