Samsung SH S223 22x DVD&plusmn;RW DL SATA Drive w LightScribe Black Samsung SpeedPlus SH-S223 22x DVD RW DL SATA Drive General Features: Black bezel SATA interface 2 MB buffer 130 ms average seek time DVD-ROM 110 ms average seek time CD-ROM LightScribe direct disc labeling SpeedPlus power speed technology SAT (Speed Adjustment Technology) Double OPC in DVD+R Lead-free, eco-friendly product Write Speed: