LG GSA-H55N 20x SuperMulti DVD&plusmn;RW DL IDE Drive (Black/Ivory) LG GSA-H55N 20x SuperMulti DVDRW DL IDE Drive General Features: Black bezel (includes interchangeable Ivory bezel) IDE interface 2 MB Buffer Compatible with all DVD/CD formats SecurDisc technology Access Time: DVD-ROM (SL/DL) 140/175 ms typ / CD-ROM 120 ms typ Write Speed: (DVD+R) 2.4x, 4x (CLV), 8x (ZCLV), 12x (PCAV), 16x, 18x,20x (CAV)