作者planet1979

http://211.20.248.106/hardware/plextor/px-740a.jpg

寫入速度：
DVD±R: 16x CAV
DVD+RW: 8x P-CAV
DVD+R DL: 8x P-CAV
DVD-RW: 6x Z-CAV
DVD-R DL: 8x Z-CAV
CD-R: 48x CAV
CD-RW: 32x P-CAV

讀取速度：
DVD-ROM: 16x Max
CD-ROM: 48x Max

Buffer Size: 2MB
Access Times:
DVD-ROM: 150ms
CD-ROM: 100ms