HP 450491-001 - DVD-RW combination drive - 8X DVD write speed, 24X CD write speed - Dual Layer, SuperMulti - Includes bezel Retail
HP 450490-001 - DVD+/-RW SuperMulti dual-layer combination drive - 8X DVD write speed, 24X CD write speed - Includes bezel Retail
HP 443904-001 - DVD-RW combination drive - 8X DVD write speed, 24X CD write speed - Dual Layer, SuperMulti - Includes bezel and bracket Retail
HP 443903-001 - DVD+/-RW SuperMulti double-layer optical drive - 8X DVD write speed, 24X CD write speed - Includes bezel and bracket Retail
HP 389896-001 - IDE DVD±RW combination optical drive - DVD±RW 8x write speed, DVD-RW 4x write speed, double layer (DL) dual format, CD-RW 24x10x24x Retail
HP 389897-001 - IDE DVD±RW combination optical drive - DVD±RW 8x write speed, DVD-RW 4x write speed, double layer (DL) dual format, CD-RW 24x10x24x Retail
HP 409986-001 - DVD±RW drive - 8X DVD read, 4X max DVD write - Dual Layer, SuperMulti - Includes bezel Retail
HP 451725-001 - DVD-ROM/CD-RW combinaton drive (Fixed bay) - 24X max CD read and write speeds - Includes bezel Retail
HP 392574-001 - IDE DVD±RW combination optical drive - DVD±RW 8x write speed, DVD-RW 4x write speed, double layer (DL) dual format with LightScribe Retail
