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: