Dell External USB Floppy Drive F8133 W8805 For those who prefer an external floppy drive to an internal device, the F8133 is the ideal solution. It specializes in writing to 3.5 micro Floppy disks and can be effortlessly connected according to the standard USB Interface Specification Rev. 1.1. It also excels with its robustness and dependability. No wonder that its predecessor, an internal version, is so well-loved by OEMs and PC assemblers that its been sold millions of times. USB Plug-N-Play Compatible