■最大書込速度<br><br>DVD±R(8倍速)<br> DVD-R DL(6倍速)<br> DVD+R DL(6倍速)<br> DVD-RW(6倍速)<br> DVD+RW(8倍速)<br> DVD-RAM(5倍速)<br> CD-R(24倍速)<br> CD-RW(24倍速)<br><br><br>■最大読込速度<br>DVD-ROM(8倍速) <br> CD-ROM(24倍速)