Toshiba Qosmio G20 (PQG21) - Manual (Page 191)

User’s Manual A-1
Appendix A
Specifications
This appendix summarizes the computer’s technical specifications.
Physical Dimensions
Environmental Requirements
Power Requirements
Weight
(typical)
4.5 kilograms, configured with: Pentium-M processor, 17” WXGA+,
1024MB+1024MB RAM, 100GB+100GB HDD, DVD Super Multi drive
with Double Layer Recording, TV Tuner, Wireless LAN (Intel b/g),
Bluetooth.
Size 406 (w) × 285 (d) × 43.1/48.9 (h) millimeters (not including parts that
extend beyond the main body)
Conditions Ambient temperature Relative humidity
Operating 5°C (41°F) to 35°C (95°F) 20% to 80%
Non-operating -20°C (-4°F) to 65°C (149°F) 10% to 90%
Thermal Gradient
(operating)
15°C per hour maximum
Thermal Gradient
(non-operating)
20°C per hour maximum
Wet-bulb temperature 26°C maximum
Conditions Altitude (from sea level)
Operating -60 to 3,000 meters
Non-operating -60 to 10,000 meters maximum
AC adaptor 100-240 volts AC
50 or 60 hertz (cycles per second)
Computer 15 VDC
8.0 amperes