Appendix a - specifications, Physical dimensions, Environmental requirements – Toshiba Portege R400 User Manual
Page 155: Appendix a, Specifications, Physical dimensions environmental requirements

User’s Manual
A-1
Appendix A
Specifications
This appendix summarizes the computer’s technical specifications.
Physical Dimensions
Environmental Requirements
Weight
(typical)
1.72 kilograms, configured with: 12.1" WXGA, 512MB RAM x 2,
80GB (1.8" HDD), LAN (1000M bps), Wireless LAN, Bluetooth,
6cell battery pack.
Weight will vary with other configurations. Above weights are
measured at specific criteria. They are not guaranteed as the
maximum weight of the actual product.
Size
304 (w) x 239.5 (d) x 29.9/31.9 (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
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