The C9900-H35x USB sticks were designed to provide a high-speed, high-capacity substitute for the aging floppy disk drive. They are used to enable data transfer between non-networked PCs and other USB capable devices, as well provide data backups.
The USB technology offers storage capacity that is one thousand times greater than that of the floppy disk at speeds that are comparable with hard drives to provide backup for data that is easy to take anywhere.
A 2GB USB stick can hold more data than three CDs combined, and the small Beckhoff stick housing eliminates the chance of interference with adjacent USB plugs. When used with the CU8800 and CU8850 USB extension, the USB data stick can be operated at a distance of up to 50 m away from your PC.