Comstar External 4x DVD-RW Drive With USB 2.0 CSDVRW04E

The 4x drive is ideal for archiving videos, photos, data and music to high-capacity DVD-RW and DVD-R media or to CD-RW and CD-R media. USB 2.0 interface provides fast data transfer rates up to 480 Mbps.

A single DVD-RW disc can store up to 4.7 GB, which is more data than 6 full CD-Rs Discs can be read on most DVD players and DVD-ROM drives 4x maximum DVD-R write speed, 2x maximum DVD-RW rewrite speed and 12x maximum DVD-ROM read speed 16x maximum CD-R write speed, 8x maximum CD-RW rewrite speed and 32x maximum CD-ROM read speed 2 MB buffer cache 140 ms average DVD seek time, 100 ms average CD seek time