Dell 013CFY 4X CD-RW optical drive, designed for laptop integration. Features 4X write speed for CD media with backward compatibility for CD-R and CD-RW formats. Typical IDE or ATAPI connector interface supports legacy Dell laptop models from the late 1990s through early 2000s era. Dimensions and mounting configuration suited for standard 2.5-inch or slim optical bay form factors common in Dell Inspiron, Latitude, and Precision mobile workstations of that generation. Primary use cases include software installation, data backup, and multimedia authoring on systems predating USB-dominant external drives. This refurbished unit has been tested and guaranteed to function, available via quote.