Toshiba Satellite Pro U300 PSU31C Users Manual Canada; English - Page 53

The Grand Tour DVD Super Multi drive (Supporting DVD±R Double Layer) The full-size DVD Super Multi drive module lets you record data to writable CD/DVDs as well as run either 12 cm (4.72") or 8 cm (3.15") CD/DVDs without using an adaptor. The read speed is slower at the centre of a disc and faster at the outer edge. DVD read 8 speed (maximum) DVD-R write 8 speed (maximum) DVD-RW write 6 speed (maximum) DVD+R write 8 speed (maximum) DVD+RW write 8 speed (maximum) DVD-R(DL) write 4 speed (maximum) DVD+R(DL) write 4 speed (maximum) DVD-RAM write 5 speed (maximum) CD read 24 speed (maximum) CD-R write 24 speed (maximum) CD-RW write 16 speed (maximum, Ultra-speed media) AC adaptor The AC adaptor converts AC power to DC power and reduces the voltage supplied to the computer. It can automatically adjust to any voltage from 100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to use the computer in almost any country/region. To recharge the battery, simply connect the AC adaptor to a power source and the computer. Refer to Chapter 6, Power and Power-Up Modes, for details. User's Manual The AC adaptor 2-11