Buffalo's Drive Station external hard drives allow users to keep backups of files, digital images, documents that will not take up the room on your PC's main drive. The DriveStation connected to your PC automatically turns on once you power your PC. Installation is easy with Auto Setup feature; no need to install a driver (except for Win98/98SE). You can schedule automatic backup of your files in seconds using DriveStation backup software. Fanless design allows the DriveStations to operate silently while the Heat Sink Chassis keeps the internal components cool during operation. The unique chassis design offers flexibility for vertical or horizontal placement. Auto installation and easy operation makes the DriveStation a true plug and play storage solution for anybody.