HP GSA-H31L 16x DVD&plusmn;RW DL SATA Drive w/Lightscribe (Blk) HP GSA-H31L 16x8x16 DVD RW 48x CDRW SATA Drive General Features: Black bezel Lightscribe technology SATA interface SATA 150 MB/s data transfer speed 16x maximum write speed (DVD-R) 8x maximum rewrite speed (DVD-RW) 8x maximum rewrite speed (DVD-R DL) 16x maximum read speed (DVD) 48x maximum write speed (CD-R) 40x maximum rewrite speed (CD-RW) 48x maximum read speed (CD) Front Panel Features: