Toshiba NB305N440RD User Manual

Page of 152
User’s Manual
A-1
Appendix A
Specifications
This appendix summarizes the computer’s technical specifications.
Physical Dimensions
Size
Environmental requirements
With 3 cell 
Battery
266(w) x 192.3(d) X 24.2(front) x 30.8(rear) 
millimeters (not including parts that extend beyond 
the main body)
With 6 cell 
Battery
266(w) x 192.3(d) X 24.2(front) x 36.4(rear) 
millimeters (not including parts that extend beyond 
the main body)
Operating
Non-operating
Ambient 
temperature
5°C (41°F) to 35°C (95°F)
-20°C (-4°F) to 
60°C (140°F)
Relative humidity 
(non condensing)
20% to 80%
10% to 90%
Altitude (from 
sea level)
0 to 3,000 meters
0 to 10,000 meters