Dell Genuine DVD&plusmn;RW DVD-RW CD/RW SATA Burner Optiplex 760, 780, 960, 980, 380, 580, 790 SFF Small Form Factor Slimline Slim Internal Optical Drive and SATA Cable DVD/RW+CD/RW Slimline SATA Burner and FREE SATA Cable Compatible with Optiplex 760, 780, 960, 980, 380, 580, 790 Small Form Factor (SFF) systems Comes with FREE SATA Cable DVD+R Write Speed: 8X DVD+RW/ Rewrite Speed: 8X/ DVD Read Speed: 8X CD Write Speed: 24X/ CD Rewrite Speed: 24X/CD Read Speed: 24X