Abbreviation Encyclopedia
Technology
QDD
Full Form
Quad Density Disk
Details
A historical type of floppy disk that could store four times as much data as earlier versions.
Frequently Asked Questions
The full form of QDD is Quad Density Disk.
In the field of Technology, QDD stands for Quad Density Disk.
A historical type of floppy disk that could store four times as much data as earlier versions.