Pioneer DVR-2810 18x DVD&plusmn;RW Dual Layer SATA Drive (Black) Pioneer DVR-2810 18x DVDRW DL SATA Drive General Features: Black bezel 18x maximum write speed (DVDR) 10x maximum write speed (DL DVDR) 8x maximum rewrite speed (DVD+RW) 6x maximum rewrite speed (DVD-RW) 16x maximum read speed (DVD) 40x maximum write speed (CD-R) 32x maximum rewrite speed (CD-RW) 40x maximum read speed (CD) 2 MB buffer