User’s Manual 1-5
Introduction

Disks

RTC Battery The internal RTC battery backs up the Real Time
Clock and calendar.
AC Adaptor The universal AC adaptor provides power to the
system and recharges the batteries when they
are low. It comes with a detachable power cord.
Because it is universal, it can receive a range of
AC voltage from 100 to 240 volts; however, the
output current varies among different models.
Using the wrong model can damage your
computer. Refer to the AC adaptor section in
Chapter 2, The Grand Tour.
Solid State Drive Depends on the model you purchased.
■64GB
Hard disk Drive Depends on the model you purchased.
■120GB
■160GB
■200GB
■250GB
■320GB
■400GB
■500GB
Additional hard disk drive sizes may be introduced.