Panasonic UJ-850 8x DVD&plusmn;RW DL Notebook IDE Drive (Black) Panasonic UJ-850 8x DVD RW DL Notebook Drive General Features: Black bezel 8x maximum write speed (DVD R) 2x maximum write speed (DL DVD R) 4x maximum write speed (DVD+RW) 6x maximum write speed (DVD-RW) 5x maximum write speed (DVD-RAM) 8x maximum read speed (DVD-ROM) 6x maximum read speed (DVD-ROM DL) 24x maximum write speed (CD-R) 24x maximum rewrite speed (CD-RW)