Acer Aspire G7750 Series Service Manual page 106

Super Multi
Item
Vendor
Model name
Drive type
Write Speed
Read Speed
Data Transfer Rate
Access Time
Buffer Size
Interface Type
100
Specification
HLDS
GH-15N
Super Multi
—
—
—
—
4 MB
Serial ATA
Philips Sony
DH-16A3S AD-7200S
Super Multi Super Multi
DVD-R: 18x max.
—
DVD +R DL: 8x max.
DVD -R DL: 12x max.
DVD+RW: 8x max.
DVD-RW: 6x max.
DVD-RAM: 12x max.
CD-R: 48x
CD-RW: 32x
—
DVD: 16x max.
CD: 48x max.
—
—
— DVD: 160 ms
CD: 140 ms
4 MB 2 MB
Serial ATA Serial ATA
Appendix A