performance 32 bit CPU design delivering integration and reliable operation. USB root directory and folder support Supports files in the root directory of the USB flash drive and up to 999 folders for flexible data access. Enables convenient use with USB storage while maintaining compact hardware integration. Compact form factor and mounting compatibility Identical in size to a standard 3.5 inch floppy drive. Installation hole positions align with standard floppy drive mounts for straightforward replacement and mounting. Easy connectivity for installation and use Connects to the device through the floppy drive port for simple installation and operation. Designed for reliable connection and hassle setup in systems that use a floppy drive interface. Use scenarios and applications Upgrading firmware or loading configuration data on legacy hardware that provides a floppy drive interface but supports USB storage as the data source. Field service and maintenance where a device exposes a floppy drive port, allowing technicians to supply data via a USB flash drive for quick access. Prototyping or retrofitting embedded systems that require a floppy drive form factor while leveraging USB storage for data delivery.